Tuesday, December 8, 2009

Audi E-Tron is New Product From AUDI


Although it shares elements of its aluminum architecture with the R8, the E-tron is smaller, almost as short as an A3. Despite the generous wheelbase (102 inches), the cabin isn't particularly spacious.

The towering battery stack behind the rear firewall takes up even more space than the R8's V-10 engine, transaxle, and fuel tank combined. Wrapped in liquid-cooled safety foil, the lithium-ion cells provide an energy capacity of 53 kWh, an exact match to the Tesla. To extend battery life, only 80 percent of that capacity is used. The batteries power four electric motors, rated at a total of 313 hp. The whopping maximum torque of 3319 lb-ft needs to be scaled back drastically so that full acceleration doesn't peel the tread off the tires. "The biggest challenge is of course to synchronize the four motors," says Thomas Kräuter, technical project leader for concept cars. "Since each wheel can be accelerated and decelerated individually, this is no mean feat."
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Monday, November 30, 2009

NEW 2011 Ford Mustang V-6



Today, fuel economy plays an equally important part. Chevrolet fired an opening salvo by installing a potent yet thrifty V-6 into its 2010 Camaro, but Ford's firing back with its tweaked 2011 Mustang.
Ford's entry-level Mustang no longer makes do with the antiquated 4.0-liter V-6 used since the 2005 model. Instead, it gleans a new variant of Ford's Duratec V-6, which also appears in the likes of the Fusion, Edge, and Taurus. For the Mustang, it's been bored out to displace 3.7 liters, but retains its aluminum construction and twin-independent variable cam timing with the 3.5-liter unit used in the Fusion Sport.

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Monday, November 16, 2009

ActiveHybrid 7 from New BMW 2010


Technology used by BMW as "impossible" to measure current car technology. BMW technology is now so quiet, comfortable and faster.

Technologies developed in concert with Mercedes-Benz allow BMW to add features formerly unavailable, like the transparent stop-and-start system. When you come to a stop, the V-8 shuts off, leaving the cabin absolutely silent, and releasing the brake pedal has the engine running in microseconds, the car already moving under the impulsion of the 51-pound three-phase synchronous 20 hp 120 Volt electric motor interposed between the crankshaft of the twin-turbocharged V-8 and the all-new eight-speed automatic transmission when there is the slightest touch on the throttle.






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Thursday, November 5, 2009

New Honda Accord Crosstour


The Crosstour's bulging rear end and sloped roof aren't exactly new, but the look is still quite shocking. Vehicles like the BMW X6, the BMW 5-series GT, and the Acura ZDX (which shares no parts with the Crosstour) have all paved the way for Honda's four-door crossover coupe.

That hasn't stopped people from calling the Crosstour's style into question. When Honda first dropped pictures of the Accord Crosstour on Facebook in September, people decried the design. Some said it recalled the AMC Eagle SX/4. Others drew comparisons to the Pontiac Aztek.
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Sunday, November 1, 2009

New 2010 Volkswagen Golf


About new volkswagen. The revival of the Rabbit name here didn't help, and that musty moniker has again been shed for 2010. Yet, more than ever, the redesigned Golf's neatest trick is to boggle the minds of Americans who grew up in Dodge Omnis or Chevy Chevettes. Ten minutes in the Golf, and those folks will be amazed that an affordable hatch could look, drive, and feel this good.



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Sunday, October 25, 2009

New Honda U3-X Electric Unicycle


Toyota isn't the only Japanese automaker to amaze us with some funky forms of personal transportation. Honda unwrapped its U3-X transporter prior to the 2009 Tokyo Motor Show, which can best be described as a motorized unicycle.

A key component to the U3-X is Honda's Omni Traction (HOT) drive technology. The large wheel you see at the bottom of the cycle is actually made of multiple wheels of varying diameter. The larger wheels allow the U3-X to move fore and aft. Simultaneously rotating the smaller wheels allows the U3-X to steer. Like a Segway, the unicycle is self-balancing; Honda engineers developed the system based upon technologies developed for the company's ASIMO robot program.

Although the U3-X seems to be meant for indoor use only, it weighs only 20 pounds and folds into a portable shape for transit. Power comes from a lithium-ion battery pack which, when fully charged, offers approximately an hour's worth of use.

We're not exactly sure whom Honda is targeting with this contraption (the company says it's "pursuing the concept of harmony with people"), but it will showcase the U3-X at the 2009 Tokyo motor show.

If you'd like to see Honda's U3-X in action, click here to check out a short video demonstration.
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