Showing posts with label Saab. Show all posts
Showing posts with label Saab. Show all posts

Wednesday, November 17, 2010

LA 2010: Saab 9-4X【Video】


Saab Automobile makes the headlines at this year’s Los Angles Auto Show by launching the 9-4X, its first crossover vehicle, and showing its 9-3 ePower, the prototype for a fleet of all-electric test vehicles.

While the 9-4X's styling is clearly the evolution of Saab's Aero X concept, the Cadillac SRX provides much of the crossover's underpinnings. It was developed during GM's ownership of Saab'. That means the 9-4X gets the GM Cadillac's 198kW 3.0-litre V6 or Australian-made 224kW turbocharged 2.8-litre V6, both mated to a six-speed automatic.

Inside, the cabin comes nicely equipped with leather upholstery, eight-way power seats, wood trim (faux carbon fiber in the Aero), mesh-style air vents, and a center console-mounted push-button ignition. Saab also offers a Bose audio system, GPS navigation (with an eight-inch touchscreen), tri-zone climate control, and a rear entertainment system.

Available in three trims, the 9-4X base model is powered by a 265-horsepower, 3-liter V-6 and will cost about $38,000. An all-wheel-drive version is also available using the same powertrain. The top-of-the-line 9-4X Aero, pictured above, employs a turbocharged 2.8-liter V-6 that cranks 300 horsepower and will cost about $50,000.

Source: Saab


2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X 2011 SAAB 9-4X


Press Release

New Saab 9-4X: World Premiere. Scandinavian Choice for the Crossover Segment


  • Saab enters growing crossover segment
  • Progressive Scandinavian design inspired by Aero X concept
  • Car-like driving dynamics challenge best-in-class performance
  • Advanced Saab XWD mated with Saab DriveSense adaptive chassis
  • Spacious cabin, driver-focused cockpit and ample storage
  • Compact, light, efficient engines: 265 hp 3.0V6i and 300 hp 2.8V6 turbo
  • Flexible cargo management system

The new 9-4X brings unique Saab design and engineering values to the growing mid-size crossover segment. With distinctive Scandinavian and aircraft-inspired looks, it also offers car-like handling and ride characteristics that challenge class benchmarks.

Making its world premiere at next month's Los Angles Auto Show, the 9-4X expands Saab's product portfolio to three car lines and will provide a fresh, alternative choice for independently-minded crossover buyers. It is an important next-step in the Swedish brand's renaissance as an independent premium car manufacturer.

Muscular and sporty to drive, the 9-4X is aligned in looks and size between the 9-3X all-rounder and new 9-5 sedan. Outside and inside, it communicates its Saab identity with clean, uncluttered design and signature motifs, such as its wraparound-effect windshield, ice block lighting theme, driver-focused cockpit and flexible cargo handling.

In true Saab tradition, the 9-4X delivers on its sporty persona. It is configured around a unique, purpose-designed crossover body structure, which has been key to delivering its exceptional handling and ride properties. Car-like driving dynamics are supported by Saab's advanced all-wheel-drive system, Saab XWD, and DriveSense adaptive chassis control.

Under the hood, nestles a choice of compact and efficient V6 engines, naturally-aspirated or turbocharged. The 265 hp, 3.0-liter motor for the entry-level model features direct fuel injection and variable valve timing; while the 300 hp, 2.8-liter exchanges direct injection for twin-scroll turbocharging and is exclusive to top-of-line Aero variants. Both engines are mated to six-speed automatic transmissions under adaptive, electronic control.

"The 9-4X significantly broadens the appeal of the Saab brand," says Saab Automobile CEO Jan Åke Jonsson. "It gives us entry to the fast-growing crossover segment with a vehicle that reflects our brand values in key areas, such as progressive Scandinavian design and sporty, responsible driving performance. The 9-4X is an exciting package and we're confident it will appeal to many existing Saab owners, as well as win new customers for the brand."

The 9-4X goes on sale in North America in May next year, with sales in Europe and other global markets due to begin from August. Prices will be announced shortly before sales commence.


Body sculpted by Saab

The 9-4X cuts a broad and powerful stance, with clean, uncluttered lines that echo Saab's Scandinavian design ethos. Its distinctive face, in common with the new 9-5 sedan, draws inspiration from the award-winning Aero X concept car, with a deep, three-port grille and ‘ice-block'-effect lighting themes.

Disguised windshield and door pillars create Saab's signature wraparound-effect, the single glasshouse graphic emphasizing the brand's traditional ‘cockpit' look. Other exterior Saab identifiers include the shaping of the headlamps, a ‘hockey stick' waistline and strong C-pillars complemented by a wraparound-effect rear screen.

The roofline is visually lowered and extended by a rear spoiler integrated in to the tailgate. At the rear, the lighting carries forward a signature introduced by the new 9-5 sedan. An ‘ice-block' bar lit by LEDs extends across the lower tailgate and wraps around the light units. Twin rhomboid-shaped exhaust tailpipes are also neatly integrated into the lower bumper molding.

Overall, the 9-4X's bodywork is noticeably free from unnecessary decoration or trim. A dark protective appliqué is applied to the lower body, but there are no wheel-arch claddings or protective body panels.

Entry-level variants are fitted with 18-inch, six-spoke alloy wheels and Aero models are distinguished by 20-inch, nine-spoke 'turbine' alloy wheels, as well as a black mesh front grille.


Cockpit-inspired cabin

The spacious cabin provides comfortable accommodation for up to five adults and is defined by a signature Saab, driver-focused cockpit layout. The center console, center stack and main instrument display are presented within a single form that sweeps up around the driver. For the 9-4X, this is finished with wood or, for Aero interiors, a carbon fiber-effect trim.

Other subtle references to Saab's aviation heritage include a selectable, aircraft attitude-style speed read-out, green illumination for the needles of the three main dials and traditional Saab ‘joystick' adjusters for the mesh-style air vents. The ignition - a start/stop button - is, of course, located between the front seats, in true Saab tradition, adjacent to the shift lever.

Large, supportive seats include a standard, 8-way electrical adjustment for the driver and an optional electrical adjustment of the foot pedals. Rear passengers enjoy particularly roomy accommodation as rear space is not compromised by the presence of a third row of seats. They also benefit from an independent, three-way manual adjustment of the rake of each 60/40 fold seatback.

Ample onboard storage includes double-decked pockets in all doors, a two-tier front glovebox and a deep bin in the center console with 12-volt, USB and AUX connections. Rear passengers have additional storage in the rear face of the center console and the center armrest.

Infotainment includes two audio options, a seven-speaker or top-of-the-line, 10-speaker Bose system with 5.1 surround sound. The optional 8-inch touchscreen, hard disk-based navigation system includes a bird's eye map view and 10 GB storage for ‘jukebox' music files. Communication on the move is supported by an integrated Bluetooth hands-free phone system, which functions via voice command and steering wheel controls, as well as the infotainment panel.

In the rear, passengers can enjoy independent climate control, in addition to the standard dual-zone system, and select their own onboard audio/visual entertainment through a dedicated unit in the back of the center console. This has a video AUX input and two 8-inch screens in the rear face of the front seatbacks.


Adaptable cargo carrying

The trunk of the 9-4X is optimized for space and ease of use. The 60/40 split seatbacks fold down in a single movement, without having to move the seat cushions or remove the retractable head restraints, providing a completely flat cargo deck.

The front section of the trunk floor is hinged and can be opened via an aircraft-shaped handle to reveal an additional under floor storage. Floor space can be tailored as required by an optional, U-shaped track with a telescopic cargo dividing rail, which can be moved to any position to keep items in place.

For additional convenience, the tailgate is available with a remotely controlled, hydraulically powered operation. It can open fully, or to a lower, programmable position if there is restricted clearance overhead, such as in the garage.


On the move

The Saab 9-4X brings car-like handling and ride qualities to the crossover segment. Extensive development testing alongside competitor vehicles shows the 9-4X has a level of dynamic performance - in ride refinement as well as handling - that challenges the very best in its class..

Key to such excellent driving qualities is a unique body structure, purpose-designed for a crossover application and free from compromises through adapting an existing sedan or wagon format.

Advanced driving technologies include Saab XWD, the sophisticated all-wheel-drive system, which infinitely varies drive torque between the front and rear axles. This pre-emptive, light and fast-acting system offers optimized grip in all conditions, dry or wet, smooth or loose, on road or off-road. It is combined with an electronically-controlled, rear limited-slip differential (eLSD) which can transfer up to 50% of rear torque between the rear wheels, to whichever has more grip

Driver and vehicle in the Aero are brought even closer together by Saab DriveSense, an adaptive chassis function which uses real time damping control to help the 9-4X react to how it is being driven and to changing road conditions. In addition to the default ‘Intelligent' setting, the driver can select ‘Comfort' and ‘Sport' modes. An ‘Eco' mode, activated via a separate button, also re-maps the throttle pedal and gearshifting patterns for optimal fuel economy.

Other driving aids include variable effort steering, a function of Saab DriveSense, and standard bi-xenon adaptive lighting, which provides better illumination of upcoming bends by linking the direction of the headlamp beam to the steering angle.


Efficient power packs

The powertrain line-up comprises two efficient all-aluminum V6 engines, both with a six-speed automatic transmission and Saab XWD. These light and compact, 24-valve motors feature variable valve timing, on both inlet and exhaust sides, and boast power ratings typical of larger displacement engines.
A 265 hp (195 kW), 3.0-liter naturally-aspirated motor for the entry-level specification includes direct fuel injection. It propels the 9-4X from zero to 100 km/h in just 9.0 seconds.

Available exclusively in Aero specification, the 2.8-liter turbo engine packs 300 hp (221 kW) and generates an impressive 400 Nm spread of torque between 2,000 and 5,000 rpm. It delivers zero to 100 km/h acceleration in 8.3 seconds. Fuel consumption figures for both engines are still being finalised.


Leading safety performance

Excellent safety complements strong performance, and the 9-4X benefits from more than 50 years of Saab experience in working with occupant protection. Saab crash testing and computer simulations are based on what happens in real collisions, on real roads. Many in-house tests developed by Saab are over and above those legally required or carried out by consumer test organizations.
The success of Saab's work is reflected in surveys of real-life collisions by the US Highway Loss Data Institute (HLDI) and the Swedish Folksam insurance company, where Saab cars have consistently scored well, several times being ranked best in their segment. The Saab 9-3 and the new 9-5 sedan are also maximum 5-star performers in EuroNCAP crash safety tests.

Monday, October 18, 2010

2011 LA Auto Show: Saab 9-4X


The 2011 Saab 9-4X has just been revealed through a set of photos that present both the exterior and interior. Public debut for the 2011 Saab 9-4X will take place at the Los Angeles Motor Show in November and the new mid-size crossover will debut on the US market in August 2011.

The 9-4X's shape and styling will familiar to most as the crossover model was previewed by the 9-4X BioPower concept at the 2008 Detroit Show. On the outside, changes over the 2008 study concern some minor details such as the smaller front fog light openings, mirror caps, tail lamp color combos and smaller (and less impressive) alloy wheels.

The interior is full of Saab cues, including a driver-oriented dash, green instrument illumination, “joystick” vent adjusters, and, of course, a center-console-mounted ignition. Optional equipment includes adjustable pedals, a Bose 5.1 surround-sound stereo, an eight-inch touch-screen nav system with a 10-gig hard drive, and the choice of faux carbon-fiber or wood trim.

The base 265HP V6 is available with front-wheel drive or Saab's XWD all-wheel drive system. With front-wheel drive, it propels the 9-4X from zero to 60 mph in just 7.9 seconds or 8.4 seconds with XWD and is expected to enable estimated city/highway combined fuel consumption of 20 mpg or 19 mpg with XWD.

Under the hood, two engines will be available. The naturally-aspirated 3.0-liter V6 produces 265 PS (195 kW / 262 hp), which allows the car to accelerate from 0-100 km/h in 9.0 seconds. On the other hand, the Aero has a turbocharged 2.8-liter V6 with 300 PS (221 kW / 296 hp) and 400 Nm (295 lb-ft) of torque. This enables the range-topper to scoot from 0-100 km/h in 8.3 seconds.
The torque separation in the all wheel drive car will be carried out by electronic differentiation. General Motors is also in process to launch a turbo diesel unit especially for European markets producing 250 hp, 406 lb-ft torque.


2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X 2011 Saab 9-4X


Press Release

New Saab 9-4X: World Premiere. Scandinavian Choice for the Crossover Segment

  • Saab enters growing crossover segment
  • Progressive Scandinavian design inspired by Aero X concept
  • Car-like driving dynamics challenge best-in-class performance
  • Advanced Saab XWD mated with Saab DriveSense adaptive chassis
  • Spacious cabin, driver-focused cockpit and ample storage
  • Compact, light, efficient engines: 265 hp 3.0V6i and 300 hp 2.8V6 turbo
  • Flexible cargo management system

The new 9-4X brings unique Saab design and engineering values to the growing mid-size crossover segment. With distinctive Scandinavian and aircraft-inspired looks, it also offers car-like handling and ride characteristics that challenge class benchmarks.

Making its world premiere at next month's Los Angles Auto Show, the 9-4X expands Saab's product portfolio to three car lines and will provide a fresh, alternative choice for independently-minded crossover buyers. It is an important next-step in the Swedish brand's renaissance as an independent premium car manufacturer.

Muscular and sporty to drive, the 9-4X is aligned in looks and size between the 9-3X all-rounder and new 9-5 sedan. Outside and inside, it communicates its Saab identity with clean, uncluttered design and signature motifs, such as its wraparound-effect windshield, ice block lighting theme, driver-focused cockpit and flexible cargo handling.

In true Saab tradition, the 9-4X delivers on its sporty persona. It is configured around a unique, purpose-designed crossover body structure, which has been key to delivering its exceptional handling and ride properties. Car-like driving dynamics are supported by Saab's advanced all-wheel-drive system, Saab XWD, and DriveSense adaptive chassis control.

Under the hood, nestles a choice of compact and efficient V6 engines, naturally-aspirated or turbocharged. The 265 hp, 3.0-liter motor for the entry-level model features direct fuel injection and variable valve timing; while the 300 hp, 2.8-liter exchanges direct injection for twin-scroll turbocharging and is exclusive to top-of-line Aero variants. Both engines are mated to six-speed automatic transmissions under adaptive, electronic control.

"The 9-4X significantly broadens the appeal of the Saab brand," says Saab Automobile CEO Jan Åke Jonsson. "It gives us entry to the fast-growing crossover segment with a vehicle that reflects our brand values in key areas, such as progressive Scandinavian design and sporty, responsible driving performance. The 9-4X is an exciting package and we're confident it will appeal to many existing Saab owners, as well as win new customers for the brand."

The 9-4X goes on sale in North America in May next year, with sales in Europe and other global markets due to begin from August. Prices will be announced shortly before sales commence.


Body sculpted by Saab

The 9-4X cuts a broad and powerful stance, with clean, uncluttered lines that echo Saab's Scandinavian design ethos. Its distinctive face, in common with the new 9-5 sedan, draws inspiration from the award-winning Aero X concept car, with a deep, three-port grille and ‘ice-block'-effect lighting themes.

Disguised windshield and door pillars create Saab's signature wraparound-effect, the single glasshouse graphic emphasizing the brand's traditional ‘cockpit' look. Other exterior Saab identifiers include the shaping of the headlamps, a ‘hockey stick' waistline and strong C-pillars complemented by a wraparound-effect rear screen.

The roofline is visually lowered and extended by a rear spoiler integrated in to the tailgate. At the rear, the lighting carries forward a signature introduced by the new 9-5 sedan. An ‘ice-block' bar lit by LEDs extends across the lower tailgate and wraps around the light units. Twin rhomboid-shaped exhaust tailpipes are also neatly integrated into the lower bumper molding.

Overall, the 9-4X's bodywork is noticeably free from unnecessary decoration or trim. A dark protective appliqué is applied to the lower body, but there are no wheel-arch claddings or protective body panels.

Entry-level variants are fitted with 18-inch, six-spoke alloy wheels and Aero models are distinguished by 20-inch, nine-spoke 'turbine' alloy wheels, as well as a black mesh front grille.


Cockpit-inspired cabin

The spacious cabin provides comfortable accommodation for up to five adults and is defined by a signature Saab, driver-focused cockpit layout. The center console, center stack and main instrument display are presented within a single form that sweeps up around the driver. For the 9-4X, this is finished with wood or, for Aero interiors, a carbon fiber-effect trim.

Other subtle references to Saab's aviation heritage include a selectable, aircraft attitude-style speed read-out, green illumination for the needles of the three main dials and traditional Saab ‘joystick' adjusters for the mesh-style air vents. The ignition - a start/stop button - is, of course, located between the front seats, in true Saab tradition, adjacent to the shift lever.

Large, supportive seats include a standard, 8-way electrical adjustment for the driver and an optional electrical adjustment of the foot pedals. Rear passengers enjoy particularly roomy accommodation as rear space is not compromised by the presence of a third row of seats. They also benefit from an independent, three-way manual adjustment of the rake of each 60/40 fold seatback.

Ample onboard storage includes double-decked pockets in all doors, a two-tier front glovebox and a deep bin in the center console with 12-volt, USB and AUX connections. Rear passengers have additional storage in the rear face of the center console and the center armrest.

Infotainment includes two audio options, a seven-speaker or top-of-the-line, 10-speaker Bose system with 5.1 surround sound. The optional 8-inch touchscreen, hard disk-based navigation system includes a bird's eye map view and 10 GB storage for ‘jukebox' music files. Communication on the move is supported by an integrated Bluetooth hands-free phone system, which functions via voice command and steering wheel controls, as well as the infotainment panel.

In the rear, passengers can enjoy independent climate control, in addition to the standard dual-zone system, and select their own onboard audio/visual entertainment through a dedicated unit in the back of the center console. This has a video AUX input and two 8-inch screens in the rear face of the front seatbacks.


Adaptable cargo carrying

The trunk of the 9-4X is optimized for space and ease of use. The 60/40 split seatbacks fold down in a single movement, without having to move the seat cushions or remove the retractable head restraints, providing a completely flat cargo deck.

The front section of the trunk floor is hinged and can be opened via an aircraft-shaped handle to reveal an additional under floor storage. Floor space can be tailored as required by an optional, U-shaped track with a telescopic cargo dividing rail, which can be moved to any position to keep items in place.

For additional convenience, the tailgate is available with a remotely controlled, hydraulically powered operation. It can open fully, or to a lower, programmable position if there is restricted clearance overhead, such as in the garage.


On the move

The Saab 9-4X brings car-like handling and ride qualities to the crossover segment. Extensive development testing alongside competitor vehicles shows the 9-4X has a level of dynamic performance - in ride refinement as well as handling - that challenges the very best in its class..

Key to such excellent driving qualities is a unique body structure, purpose-designed for a crossover application and free from compromises through adapting an existing sedan or wagon format.

Advanced driving technologies include Saab XWD, the sophisticated all-wheel-drive system, which infinitely varies drive torque between the front and rear axles. This pre-emptive, light and fast-acting system offers optimized grip in all conditions, dry or wet, smooth or loose, on road or off-road. It is combined with an electronically-controlled, rear limited-slip differential (eLSD) which can transfer up to 50% of rear torque between the rear wheels, to whichever has more grip

Driver and vehicle in the Aero are brought even closer together by Saab DriveSense, an adaptive chassis function which uses real time damping control to help the 9-4X react to how it is being driven and to changing road conditions. In addition to the default ‘Intelligent' setting, the driver can select ‘Comfort' and ‘Sport' modes. An ‘Eco' mode, activated via a separate button, also re-maps the throttle pedal and gearshifting patterns for optimal fuel economy.

Other driving aids include variable effort steering, a function of Saab DriveSense, and standard bi-xenon adaptive lighting, which provides better illumination of upcoming bends by linking the direction of the headlamp beam to the steering angle.


Efficient power packs

The powertrain line-up comprises two efficient all-aluminum V6 engines, both with a six-speed automatic transmission and Saab XWD. These light and compact, 24-valve motors feature variable valve timing, on both inlet and exhaust sides, and boast power ratings typical of larger displacement engines.
A 265 hp (195 kW), 3.0-liter naturally-aspirated motor for the entry-level specification includes direct fuel injection. It propels the 9-4X from zero to 100 km/h in just 9.0 seconds.

Available exclusively in Aero specification, the 2.8-liter turbo engine packs 300 hp (221 kW) and generates an impressive 400 Nm spread of torque between 2,000 and 5,000 rpm. It delivers zero to 100 km/h acceleration in 8.3 seconds. Fuel consumption figures for both engines are still being finalised.


Leading safety performance

Excellent safety complements strong performance, and the 9-4X benefits from more than 50 years of Saab experience in working with occupant protection. Saab crash testing and computer simulations are based on what happens in real collisions, on real roads. Many in-house tests developed by Saab are over and above those legally required or carried out by consumer test organizations.
The success of Saab's work is reflected in surveys of real-life collisions by the US Highway Loss Data Institute (HLDI) and the Swedish Folksam insurance company, where Saab cars have consistently scored well, several times being ranked best in their segment. The Saab 9-3 and the new 9-5 sedan are also maximum 5-star performers in EuroNCAP crash safety tests.


Friday, September 17, 2010

2010 Paris Auto Show: Saab 9-3 ePower


Saab will unveil its first-ever electric vehicle, the Saab 9-3 ePower SportCombi station wagon, at the 2010 Paris Auto Show later this month. The 9-3 ePower has been developed in collaboration with Boston Power (batteries), Sweden's Electroengine (electric powertrains), Innovatum (project management) and Power Circle, Sweden's electric power industry trade organization.

The vehicle comes with an electric unit that delivers 135 kW of power (184 hp) and uses 35.5 kWh lithium-ion battery pack. This can be charged using a standard household outlet, with the operation taking a time of less than six hours.

Saab reckons the 9-3 ePower will manage 124 miles on a full charge (which won’t get above 100 miles in the real world) which will take six hours from a domestic outlet. Performance isn’t terrible with a claimed 0-62mph of 9.5 seconds, although using the power to any great degree will play havoc with the range.

The ePower comes with a new version of Saab’s own in-house Trionic 8 engine management system, with new software written for an electric vehicle application. It also has Electro-hydraulic power steering. Inside the cabin, a conventional, automatic-style gearshift lever provides selection of ‘drive’, ‘neutral’, ‘park’ and ‘reverse’. The rev-counter, fuel and turbo boost displays in the main instrument cluster are replaced by read-outs for battery status, power consumption and driving range, all illuminated in green. To optimize space, an electric park brake is fitted.

Source: Saab


Saab 9-3 ePower ConceptSaab 9-3 ePower ConceptSaab 9-3 ePower ConceptSaab 9-3 ePower ConceptSaab 9-3 ePower Concept


Press Release

Saab 9-3 ePower - Saab's First EV


  • Saab 9-3 SportCombi with all-electric propulsion
  • Projected driving range 200 km approx.
  • Battery cells set benchmark for energy density
  • User trials with 70-strong test fleet starting next year


Trollhättan, Sweden: Saab Automobile is taking its first step towards developing an all-electric vehicle with the Saab 9-3 ePower.

Making its public debut at the Paris Motor Show later this month, the Saab 9-3 ePower is the prototype for a test fleet of 70 vehicles which will participate in extensive field trials in Sweden early next year.

The performance of the cars will be evaluated under a variety of real world driving conditions as part of the development process for a purpose-built, electric Saab vehicle. Targets to be verified include a projected driving range of approximately 200 kilometers through the use of high density energy storage in lithium-ion battery cells.

The Saab ePower is the first electric vehicle from Saab and is a result of a co-operation between Saab Automobile, Boston Power (batteries), Electroengine in Sweden AB (electric power trains), Innovatum (project management) and Power Circle (Sweden's electric power industry trade organization).

Mid-sized sports combi with zero emissions

The Saab 9-3 ePower is the first all-electric car to offer its occupants the comfort and size of a wagon bodystyle. Saab engineers have integrated an electrical architecture within the shape and dimensions of a ‘conventional' 9-3 SportCombi.

Under the hood is a 135 kW/184 hp electric motor driving the front wheels through a single-speed transmission. Instant torque enables zero to 100 km/h acceleration is just 8.5 seconds, together with a top speed of 150 km/h.

The compact yet powerful 35.5 kWh lithium-ion battery pack is accommodated in a modified floor-pan, mainly in space within the car's wheelbase previously occupied by the exhaust system and fuel tank. This enables an optimum weight distribution and excellent driving dynamics similar to those of a standard SportCombi.

Inside the cabin, a conventional, automatic-style gearshift lever provides selection of ‘drive', ‘neutral', ‘park' and ‘reverse'. The rev-counter, fuel and turbo boost displays in the main instrument cluster are replaced by read-outs for battery status, power consumption and driving range, all illuminated in green. To optimize space, an electric park brake is fitted.

Electro-hydraulic power steering is used and the cabin is equipped with full air conditioning, via a compressor powered by the battery pack. A separate 12-volt battery, for the lights and cabin ancillaries, is also charged from the battery pack via a current transformer

The operation of the vehicle's powertrain is controlled by a version of Saab's own in-house Trionic 8 engine management system, with new software written for an electric vehicle application.

Long driving range with excellent durability

The Saab 9-3 ePower's projected driving range of approximately 200 kilometers pushes out the boundaries for current EV performance. Key to its long range are battery cells which have an energy storage density substantially greater than the best currently used in EV applications. High energy density also contributes to a lower battery weight.

The battery pack has a capacity of 35.5 kW/h and is designed to operate with full power in ambient temperatures as low as -30ºC, at least 10ºC below the operating level of other battery packs on the market today. Another key benefit is the use of air, instead of liquid, cooling which contributes to lower cost and further weight-saving in the pack's design.

The pack is intended to support re-charge cycles equivalent to about ten years average use. It can be fully recharged from a domestic mains supply in about three to six hours, depending on depletion status. Charging times can be greatly reduced if the voltage of the electrical feed is raised, as there is no limitation on the battery's input capacity.

Test driving experience is expected to validate the performance of this advanced battery pack, which is designed to operate reliably within a full depletion ‘buffer' set at only 12 percent of total capacity, a much lower operating margin than used in the management of other packs.

Its lithium-ion battery cells are also the first to receive a Nordic Ecolabel accreditation for their environmental safety and sustainability, which includes manufacturing processes.

The 9-3 ePower meets the high crash worthiness standards that Saab applies to all its vehicles. The car's power pack is located outside the occupant compartment in non-deformable structural zones, well protected and encapsulated. The battery management and monitoring system supports safe performance during normal driving and in crash conditions.

Extensive user trials

Hundreds of drivers and their families will be enlisted by Saab and its development partners during a extensive test driving and evaluation program involving a 70-strong fleet of Saab 9-3 ePowers in central, west and eastern Sweden during 2011-12.

The Saab ePower project team in Trollhättan will monitor the performance of the cars across a wide variety of usage patterns and driving conditions. To log essential component data, all vehicles will be equipped with aircraft-style, black box recorders.

"This program is designed to evaluate the potential for developing a high performance, zero emission electric vehicle and is an important next-step in the extension of our EcoPower propulsion strategy," says Mats Fägerhag, Executive Director, Vehicle Engineering at Saab Automobile.

"This includes engine rightsizing, which exploits Saab expertise in turbocharging, as well as the use of alternative fuel, such as bio-ethanol through Saab BioPower technology."

Jan Åke Jonsson, Saab Automobile's CEO adds: "By 2015, annual global sales of electric vehicles are expected to reach 500,000 units and Saab is determined to be represented in this important, growing segment,

"The 9-3 ePower program is our first step towards developing a potential production vehicle that will deliver the sort of advanced performance our customers expect. We now look forward to working with our technical partners in developing such a product."