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Position: Auto Articles - [Auto News] - Cadillac Provoq 2008 great entry
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Cadillac Provoq 2008 great entry
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The future concept of a hydrogen fuel cell technology, a vehicle that continues GM’s commitment to displace petroleum through advanced technology has finally came to shape- the new Cadillac Provoq was revealed after months of waiting of so many fans, and not only.
"This is a vision of what comes next – a fuel cell electric vehicle that delivers the driving characteristics Cadillac customers want and allowing them to do it without using a single drop of petroleum, while emitting only water vapor.This is proof that alternate fuels and advanced technologies create even greater opportunities to satisfy the luxury buyer" said Larry Burns, GM vice president for research and development.
The electricity generated by the fuel cell is distributed to a 70 kW co-axial drive system for the front wheels and individual, 40 kW wheel hub motors on the rear wheels, giving the Cadillac Provoq its all-wheel-drive traction and great driving dynamics. Its 0-60 mph (approximately 100 km/h) speed of 8.5 seconds is a more than 30-percent improvement over the previous-generation fuel cell system and with instantaneous torque to the wheels, it feels even faster. Provoq has a top speed of 100 mph (160 km/h).
The car can drive to maximum 300 miles when fueled and up to 20 miles on pure battery power-a plug in feature allows customers to also recharge the system over night. A pair of 10,000 psi (700 bar) composite storage tanks beneath the rear cargo floor hold 13.2 pounds (6 kg) of hydrogen to feed the fuel cell stack, located under the hood. The system can generate 88 kW continuous power and the batteries can provide an additional 60 kW for acceleration.The electricity generated by the fuel cell is distributed to a 70 kW co-axial drive system for the front wheels and individual, 40 kW wheel hub motors on the rear wheels, giving the Cadillac Provoq its all-wheel-drive traction and remarkable driving dynamics. In less than 8.5 seconds it can get up to 60 miles (100km) which represents a real improvement over the previous fuel cell system cars.Provoq's top speed is 100 mph (160km/h).
What also impresses in this car is the exterior look-the concept has a sleek, athletic shape that builds on the second generation of Cadillac’s design renaissance,with dynamic and purposeful features that support the hydrogen fuel cell powertrain and contribute to the vehicle’s overall efficiency."Cadillac, at its very essence, is about premium luxury, design and technology, so it’s fitting that Cadillac would be propelled by the most elegant solution. This signals Cadillac’s intent to lead the industry with alternative-fuel technology" says Jim Taylor, Cadillac general manager.
In the same note as the exterior, the interior of the Provoq blends comfort with style and exclusivity. Most important, the fuel cell power train does not intrude on passenger or cargo room.
"The interior is roomy, well-equipped and offers the space people want in a crossover. There are no compromises inside the Provoq to accommodate the fuel cell power train and fuel tanks – a factor that proves the technology and real-world feasibility are growing closer together", said Matt Erdey, interior lead designer.
The interior designer also noted: "a contrasting color scheme, extensive use of ambient lighting technology and elements such as cut-and-sewn, hand-wrapped leather with French seams are elements seen in current Cadillac models, but they are amplified in the Provoq", which is a very good news for the fans of the classic models of Cadillac.The interior shocks by its power to mix up the dark grey and light grey color scheme, with notable chrome accents."The integration of the features and technology is remarkable.If you didn’t know there was a hydrogen fuel cell stack under the hood, you’d never know it was anything but a roomy, functional crossover." wanted to mention in the end Erdey.
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