BMW has established a Web web site known as with the express purpose of revealing a prototype being utilised to test a new gasoline-electric driveline earmarked for a future sports automobile. It is expected to be launched in 2012 as part of BMW’s EfficientDynamics program.
Featuring two brief videos and 4 photographs of a 6-series based mostly prototype, the Web internet site offers no extra facts about the prototype other than to suggest that the car or truck in question is “more than a 6-series”and is “not in its final stage.”
Close inspection reveals the matte black BMW mule has a new entrance end resembling that of your one-off EfficientDynamics idea revealed at last year’s Frankfurt motor show. Other obvious changes include widened tracks and skinny low-rolling resistance tires on aerodynamically optimized wheels.
Insiders at BMW’s headquarters in Munich have confirmed to Autocar that plans to create a prototype featuring a comparable driveline to what is showcased from the EfficientDynamics concept have been progressing for some time. But, they cease quick of confirming that the 6-series primarily based prototype featured inside German carmaker’s newest viral marketing initiative is that automobile.
The video of your new BMW around the World-wide-web web site reveals it to be a minimum of partly electrically powered, with no clear engine noise as it accelerates away from a standstill. A single tailpipe at the rear also suggests it houses a conventional engine as a part of a gas-electric driveline layout.
The four-wheel-drive EfficientDynamics concept uses two electrical motors, one particular acting on the front axle with 60 kilowatts, the other housed in a six-speed, dual-clutch transmission with 38 kilowatts. The electrical motors are powered by energy stored inside a battery pack consisting of 98 individual cells charged in component by a 1.5-liter, three-cylinder engine with 120 kilowatts.
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