29 Mar '13, 8pm

Top 10 Tech Cars: Slenderized: This year’s cars do more with less weight

’s 10-car convoy proves that there are other ways to wring more miles from a liter of fuel. A trend of “lightweighting” has begun sweeping the global industry, as automakers seek to reverse decades of bloat caused by modern crash protections and deluxe amenities. The brainpower of cars is also rapidly expanding, with a Japanese sport sedan taking a small but important step toward automated cars: It has a full “drive-by-wire” steering system that backs up the driver. Turning the stereotypes on their heads, there’s a whopper of a British SUV and a bite-size Chevrolet. What they have in common is a high ratio of driving pleasure to fuel burned.

Full article: http://spectrum.ieee.org/green-tech/advanced-cars/top-10-...

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