The latest Gee Whiz new car.

The XR-3 Hybrid is a super-fuel-efficient two-passenger plug-in hybrid that achieves 125 mpg on diesel power alone, 225 mpg on combined diesel and electric power, and performance like a conventional automobile. The design of the XR-3 Hybrid focuses on existing technologies and a vehicle �personality� that makes conserving energy a fun driving experience. It showcases the design ideas explored in Robert Q. Riley�s book, Alternative Cars in the 21^st Century.
At just 1300 pounds, this high-performance design combines lightening-fast acceleration, a maximum speed of 85 mph, and fuel economy of 125- to over 200-mpg.

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Siemens aims to reinvent auto wheel (really)

From an article at Designfax

Siemens VDO engineers are working on plans to integrate the drivetrain, steering, shock absorbers, and brakes directly into the wheels of future cars. This concept, called eCorner, is the basis for the ecological "Drive-by-Wire" automobiles, which will become a common sight on roads in 15 years, according to the company.

eCorner replaces the conventional wheel suspension (with hydraulic shock absorbers, mechanical steering, and hydraulic brakes) and, above all, conventional internal combustion engines. For car owners, Siemens is betting that eCorner translates into improved fuel mileage, more safety, and greater convenience. Designers will experience new freedoms and challenges in creating future cars with an electric drivetrain and electronic control.

Car motors will disappear — into the wheels: Siemens VDO engineers are working on the eCorner where the drivetrain, steering, shock absorbers and brakes will be integrated into the wheels of future cars.

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