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

Friday, May 17, 2013

Saab 9-3X, 2010

 
 
 
 
  •  Saab 9-3X, 2010

The Saab 9-3X is the ideal alternative to large and heavy crossovers or SUVs. With distinctive looks, a versatile Sport Wagon body, higher stance and advanced all-wheel drive technology, the Saab 9-3X also offers excellent fuel efficiency and functional storage .

The Saab 9-3X is available with either Saab's 2.0 litre turbocharged petrol engine (210hp), combined with the technically advanced Cross Wheel Drive system (XWD), or the highly regarded 1.9 TTiD diesel engine (180hp) with front-wheel drive. Overall, the 9-3X embodies Saab's turbocharging philosophy, combining a dynamic driving experience with a fuel efficient powertrain to achieve responsible performance.

Distinctive Appeal
Saab designers have raised the chassis 35mm higher (20mm higher on the FWD diesel model) than the standard two-wheel drive Saab 9-3 SportCombi. It is specifically designed for those who frequently use gravel or unpaved roads, without compromising the driving experience on tarmac.

The Saab 9-3X is a car in tune with the lifestyle needs of today's customers. "The 9-3X is an efficient all-rounder for anyone who doesn't want or need an SUV- type vehicle," says Simon Padian, Saab Brand Design Chief. "Simply put, we are offering a vehicle that will do what's required in more comfort and style than a heavier SUV."

New front and rear bumpers feature a dark grey, grained finish that is also applied to the side sills and the edges of the wheel arches as a protective covering when the terrain becomes loose or muddy. This treatment is complemented by skid panels with a matt aluminum finish, curving up towards the door opening at the rear and adopting a wing form in the lip of the lower front bumper. These are matched by matt, aluminum-coloured lower door strips and roof rails with the same finish. Visible, twin round exhaust tailpipes are standard for both engine options. Front fog lights ringed with a chrome finish add yet another rugged accent.

With the addition of unique design, 5-spoke 17-inch alloy wheels, the Saab 9-3X's exterior character reflects its ability to handle mixed road conditions, whether rough or smooth, loose or paved.

Inside, the Saab 9-3X interior features a unique trim, adding a dark metallic finish to the door trims, glove box and gearbox surround. The unique sports seating features grey fabric inserts in the black leather upholstery.

Total Traction With Power
At the heart of the 9-3X is Saab's cutting-edge XWD technology. It is an intelligent, active system that continuously distributes engine drive torque between the front and rear axles as required for optimum stability and traction in all conditions. To optimise traction the Saab XWD incorporates an innovative, pre-emptive engagement of the rear wheels. Unlike conventional all-wheel-drive systems, this eliminates the need to detect front wheel slip before rear drive is activated.

The hardware includes an electronically-controlled Torque Transfer Device (TTD), which varies power delivery between the axles. A valve increases or reduces hydraulic pressure on wet clutch plates inside the TTD to progressively engage or disengage the rear axle. The degree of 'slip' dictates how much drive is transmitted to the rear wheels. The standard fit rear limited slip differential (eLSD) operates on the same principle, splitting drive across the axle to whichever wheel has more traction.

The 2.0 Turbo petrol engine, delivers a potent 210hp and thus conforms to Saab's right-sizing principal by producing the power of a larger engine but with the fuel economy and lower emission benefits of a smaller 2.0 litre capacity thanks to a turbo charger. This all-alloy engine also produces 221lb ft of torque (300Nm) between 2,500-4,000rpm and can accelerate the Saab 9-3X from 0 - 60 mph in just 8.2 seconds. Both a six speed manual and automatic transmission are available.

The diesel variant, a 1.9 TTiD twin turbo engine produces an impressive 180hp and a punchy 295 lb ft (400Nm) of torque through the front wheels, but still keeps emissions low with 144 g/km. This engine, too, will be available with manual and automatic transmission.

Form meets function in stowage area
The Saab 9-3X is designed to make loading sports and leisure equipment easy: the rear cargo area with a low floor is surprisingly spacious and well-proportioned, and the compact design of the rear suspension allows a deep box-like space, free from intrusions, offering a useful rear seat up/down volume of 419/1287 litres (VDA).

The 60/40 split seat-back incorporates a ski-hatch and folds down without any need to move the fixed seat cushion. The fully carpeted rear load space is illuminated by two interior lights mounted on the inside of the D-pillars. It is accessed by a lightly-weighted tailgate that opens down to bumper level, its damper rods completely hidden in the roof to allow a clear, uncluttered opening. The flush-fitted, black moulded floor plate helps to protect against marks or scratches on the bumper during heavy use.

The Saab 9-3X's TwinFloor stowage facility also helps keep luggage and equipment safe and tidy. The middle section of the floor hinges upwards transversely when the handle is pulled so that the front edge fits into two retaining slots.

There is also a 12-volt power socket in the main load area (for a hot or cool box) and a separate storage compartment at either side of the floor, one fitted with a moulded holder for large bottles.

Marketing
The long running Saab/Salomon promotional partnership with be used in the UK as the main launch platform for the new Saab 9-3X. The car will be the featured vehicle at the popular Saab/Salomon trail running series where its excellent performance on gravel tracks will be well suited to athletes who want a performance vehicle that can take them all the way to the start of the trail.

The target market for the Saab 9-3X is modern individuals - independent minded people who enjoy life, culture, outdoors, sports & family. These are people with active lifestyles who have demands for versatility.

Monday, May 14, 2012

Saab 9-3 ePower Concept, 2010

 
 
  • Saab 9-3 ePower Concept, 2010

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 2010 Paris Motor Show, the Saab 9-3 ePower is the prototype for a test fleet of 70 vehicles which will participate in extensive field trials in Sweden in early 2010.

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).

The 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' Saab 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 Saab 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.

Wednesday, October 27, 2010

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