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General Motors
GM’s OnStar predicts injury severity using real-time crash data
By Alan Brandon
18:07 June 2, 2009 PDT
General Motors has announced a new capability for its OnStar service, which the car manufacturer hopes will reduce emergency response times and save lives. The new feature, called Injury Severity Prediction, analyzed real-time vehicle crash telemetry data to predict how severely the occupants may be injured. OnStar then alerts emergency services so that they can react more quickly and appropriately. Read More
GM and Segway Join forces to reinvent urban transportation
By Paul Evans
19:28 April 7, 2009 PDT
Straight out of left field, General Motors and personal mobility pioneer Segway have revealed a two-wheel, two-seater prototype vehicle they’ve code named Project P.U.M.A (Personal Urban Mobility and Accessibility). The self-balancing electric “car” is designed to transport two adults in a seated position at speeds of up to 35 mph and can travel up to 25 and 35 miles (40 - 56 km) powered by large format lithium-ion batteries on as little as $0.60 worth of electricity. The control system is based on the original Segway with dynamic balancing and drive-by-wire for acceleration, steering, and braking. It also features vehicle-to-vehicle communications, digital smart energy management and a dockable user interface that allows off-board connectivity. Read More
GM to manufacture Chevy Volt battery packs in the US
By Paul Evans
20:13 January 12, 2009 PST
General Motors is getting back into the battery business. It had been a two horse race between Korea’s LG and US startup A123 systems to win the supply contract for the Chevrolet Volt. LG Chem and Compact Power Inc. were one team and A123 Systems/Continental the second team selected from an initial field of 27 applicants to compete against one another to build the Chevy Volt’s battery packs. GM announced in September 2008 that it had chosen a battery supplier, but would not reveal which company that was. But has either team actually won? Read More
Cadillac unveils extended-range electric Converj concept
By Loz Blain
03:09 January 12, 2009 PST
January 12, 2009 If one thing is immediately and staggeringly obvious at this year's Detroit NAIAS auto show, it's that electric, hybrid and extended-range electric cars have stepped out of the shadowy corners to which they were relegated in 2008, and they're now the main event for a lot of manufacturers. It seems the auto industry's well-documented woes in 2008, as well as consumer reaction to volatile petrol pricing, have galvanized even the most stalwart of old-school Detroit metal makers into action on gasoline alternatives. The extended-range electric seems to offer the most painless transition to primarily-electric motoring, and this is the way Cadillac have chosen to go with the Converj concept we saw unveiled earlier today. Capable of dealing with a typical 40-mile daily commute on full-electric, but with a petrol generator to make long trips possible, the 100mph Converj is a glamorous hint at what Cadillac intend to do with electric engines. Read More
GM HydroGen4 fuel cell vehicle to begin European testing
21:11 November 26, 2008 PST
GM’s HydroGen4 fuel-cell vehicles will hit the road in Berlin as part of the company's extensive global zero-emission test program. Having already completed over 400,000 miles of testing in the U.S. (where its known as the Chevrolet Equinox Fuel Cell), the tests in Germany will be the first European outing for the hydrogen EV which is capable of 0-62mph in around 12 seconds, has a top speed of 100mph and a range of around 200 miles. Read More
GM takes wraps off Chevrolet Volt production model
20:09 September 16, 2008 PDT
General Motors has officially unveiled the production version of the Chevrolet Volt. We first encountered this electric-vehicle as a concept in early 2007 and following a first glimpse last month, we now have a much clearer picture of the what it will look like when it hits showrooms in the US in 2011. The four-seater represents a clever compromise by GM engineers in balancing fully-electric, zero local emissions driving with the need for greater range. The Volt has a full-time electric drive and can cover 40 miles on purely electric power, which is ample for the day to day driving most of us do, but when the battery runs low, a gasoline/E85-powered engine generator kicks-in to maintain power supply and extend the range by "several hundred miles" according to GM. Read More
First teaser pics of GM's updated Chevy Volt design
By Loz Blain
05:07 August 19, 2008 PDT
GM's extended-range electric Chevy Volt is slated to hit showrooms in 2010. After a rave reception of the sporty concept vehicle in early 2007, GM have been going full steam ahead on the production model - and now the Volt's Director of Design is calling for feedback on the first teaser pics of the production design. Read More
Opel Insignia World Premiere
11:26 August 2, 2008 PDT
One of the biggest debuts at the 2008 British International Motor Show - and certainly the most floorspace - was claimed by the Opel Insignia, a new mid-size sedan that will offer seven different engine configurations and a number of technical innovations when it hits the showroom floor in Germany late this year and other markets from January 2009. The technology packed Insignia includes a new Eye camera system that reads speed and no-passing signs and displays them on the instrument panel, coupled with a Lane Departure Warning system that provides an extra level of awareness to the driver. Read More
Corvette ZR1's certified power ratings exceed expectations
00:07 April 30, 2008 PDT
April 30, 2008 When the preliminary performance specs for the new 2009 Corvette ZR1 appeared on the radar late last year ahead of its debut at the North American International Auto Show in Detroit, predictions were for a supercar producing 620 horses and topping 200mph, making it the most powerful and fastest automobile ever produced by General Motors. Now with the release of the certified power ratings there's no cause for disappointment, in fact it seems that initial predictions were a little underdone. According to Chevrolet, the ZR1's hand-built, supercharged LS9 V-8 engine will produce 638 horsepower (476 kW) and 604 lb.-ft. of torque (819 Nm) - an output of almost 103 horses per liter - and will achieve a top speed of 205 mph (330 km/h). On top of that, although fuel economy testing has not yet been completed, engineers remain confident that the ZR1 will be the most fuel-efficient 600-plus-horsepower car on the market. Read More
Chevolet's Equinox Fuel Cell vehicle to be used at Virgin Atlantic Airways
By Kyle Sherer
15:43 March 5, 2008 PST
March 6, 2008 Chevrolet’s hydrogen powered, zero emission Equinox fuel cell will be used at Virgin Atlantic Airways for complimentary ground transfer service for passengers. The partnership will occur in the middle of Project Driveway, Chevrolet’s 30-month initiative that involves placing more than 100 zero emission, hydrogen powered electric vehicles on the streets of key cities around the world to gather detailed feedback from users – the world’s largest fuel cell market test. Read More
Geneva Motor Show highlights: Saab 9-X BioHybrid (NEW IMAGES)
18:57 March 3, 2008 PST
March 4, 2008 Showcasing a range of technologies that will underpin the brand's future compact car offerings, the Saab 9-X BioHybrid combines the aircraft-inspired design of the Aero X coupé concept shown at Geneva two years ago with a 200 hp (147 kW), 1.4-litre BioPower turbo engine that employs GM’s next-generation Hybrid system. Shape-shifting aerodynamics, active safety measures - including automatic light dimming courtesy of a front-mounted camera that monitors light sources on the road ahead - touch-sensitive keyless entry and the use of a solar power to supplement charging of the hybrid battery pack are among the standout innovations presented in the three-door 9-X BioHybrid Concept as it makes its world debut at the 2008 Geneva Motor Show. Read More
Provoq: Cadillac's crossover fuel cell concept
23:58 January 31, 2008 PST
The latest platform for GM’s zero-emissions E-Flex architecture comes in the guise of a luxurious crossover vehicle - the Cadillac Provoq. The all-electric drive Provoq combines the fuel cell system with a lithium-ion battery to achieve a 300 mile range, 100 mph top-speed and all-wheel-drive traction via a 70 kW co-axial drive system for the front wheels and separate 40 kW wheel hub motors at the rear. The sleek design also harbors a number of other innovations including active front grille louvers that close at speed to boost aerodynamics, push-to-release door handles, brake-by-wire technology and an integrated solar panel in the roof that supplements power for onboard accessories. Read More
Car crash warning system could prevent the accident waiting to happen
By Jude Garvey
03:37 January 17, 2008 PST
January 17 , 2008, According to the World Health Organization an estimated 1.2 million people lose their lives every year due to car accidents. With the hope of reducing that number, European researchers are developing a Collision Warning System (CWS) for cars, an early warning device which will warn drivers of dangers ahead and may give them enough time to avoid a crash. Read More
Young graduates ace their first work assignment: the Hummer HX concept
By Loz Blain
21:06 January 14, 2008 PST
January 15, 2008 Talk about hitting the ground running - three young design students, fresh out of college, fronted up for their first day of work at GM and instead of a week of fetching coffees, their first assignment was to produce concepts for a new, compact, youth-oriented off-road Hummer. The three students' input drove the design of the new Hummer HX concept, which has sparked a lot of excitement among Hummer fans. Open-topped, with a configurable rear roof section, removable body panels and an E85-capable engine, the HX concept will debut shortly at the 2008 North American International Auto Show – and it's rumored to be the base for the upcoming H4 production SUV. Read More
2009 Chevrolet Corvette ZR1 to top 200mph - NEW IMAGES
By Darren Quick
17:27 December 26, 2007 PST
Chevrolet has announced details of the 2009 Corvette ZR1 with the promise of an American supercar that will establish new benchmarks for production-based power and performance. Coming almost two decades after the official launch of the Corvette ZR1 at the Geneva Auto Show way back in 1989, the 2009 ZR1 features a long list of specialized components that include extensive use of carbon-fiber paneling and an all-new LS9 supercharged 6.2L V-8 that's expected to punch out 620 horsepower (462 kW) with around 595 lb.-ft. of torque (823 Nm). Though full performance specs will not be released until the summer 2008 launch draws closer, predictions are that the new ZR1 will be the first production Corvette to achieve a top speed of at least 200 mph, making it the the most powerful and fastest automobile ever produced by General Motors and giving it the muscle to claim dominance over international competition like the Porsche 911 GT2, the Ferrari 599 and the Lamborghini LP640. Read More
Six teams finish the DARPA Urban Challenge
By Mike Hanlon
18:50 November 3, 2007 PDT
November 3, 2007 The DARPA Urban Challenge finished here this afternoon with an astounding six teams completing an array of missions over a demanding 60 mile urban course. The logical placegetters in the event were the first three to clear the course, quite some time ahead of the others - Junior (Stanford University's VW Passat), Boss (Carnegie Mellon's Chevrolet Tahoe) and Odin (Virginia Tech's Ford Escape hybrid). No winner has been named on the day, with DARPA due to announce the final placings tomorrow morning at 10am, though Tartan Racing’s Red Whittaker seemed very confident after the event after a completely clean run with no infringements or hiccups and a total time more than 20 minutes faster than the nearest competitor. The calm and confidence after the event did not reflect some of the issues the team experienced on the starting line Read More
Chevrolet Volt Concept vehicle on tour in South Florida
20:51 October 21, 2007 PDT
October 22, 2007 GM is showcasing its Chevy Volt – an emission free plug-in, electric vehicle that can be recharged by plugging it into a common 110-Volt/15-amp outlet – in a tour of venues in South Florida until October 23. Read More
Major companies reveal their visions for the cars of 2057
By Loz Blain
00:53 October 12, 2007 PDT
As part of the LA Auto Show Design Challenge, several major manufacturers have submitted blue-sky design concepts showing where they feel automotive design will go in the next 50 years. From Nissan's friendly family assistant to Mercedes’ liquid-metal convertible and Toyota's pollution-chewing roller/strider, the submissions are an exciting and thought-provoking look at where the next half a century will take us in personal and family mobility. Read More
BMW concept X6 ActiveHybrid
19:23 September 16, 2007 PDT
September 17, 2007 BMW has showcased two innovative new systems in the guise BMW Concept X6 Sport Activity Coupé at the 62nd International Motor Show (IAA) in Frankfurt. As well as being the first vehicle to be fitted with a unique stabilization system known as Dynamic Performance Control, the concept incorporates BMW's ActiveHybrid system – a combination of a combustion engine and two high-performance electric motors aimed at delivering greater efficiency over a wider speed range than conventional hybrid designs. Read More
GM debuts fourth-generation Hydrogen fuel cell car
By Loz Blain
14:28 September 13, 2007 PDT
September 14, 2007 General Motors have released details on stage four of their HydroGen fuel cell vehicle development program. Over the next 18 months, over 100 fuel-cell powered HydroGen4 vehicles will be tested internationally in a range of driving environments and conditions. The question remains though, is Hydrogen likely to become a viable alternative to petrol? Read More
High mileage, low emissions: GM revisits sparkless compression ignition engines
By Loz Blain
23:48 August 26, 2007 PDT
August 27, 2007 General Motors has eliminated the spark from the engine cycle in a bold and challenging effort to produce a powerplant that delivers the fuel efficiency of a diesel with the low emissions of a petrol motor. The company has released two concept cars that use Homogenous Charge Compression Ignition (HCCI) technology to burn leaner and cleaner at lower temperatures and deliver up to 15% higher fuel economy. Read More
Terotech
- November 21, 2009 @ 19:38 UTC
