Koronis 450-211 Polaris Windshield For Tx 1976-79 Low 1977-1978 Tx-l Polaris on 2040-parts.com

At GM, the tail fin is back--but now it's a blade

Tail fins are making a comeback at General Motors Co., although they are a far cry from the saillike appendages of the 1950s. And this time the company is calling them blades. The look, pioneered on the Chevrolet Volt to improve aerodynamics, will appear on other models to boost fuel economy, said Ed Welburn, GM's global design chief.

Hypermiling coast to coast - win six months' free fuel!

How hard can it be to drive coast-to-coast across Britain on one tank of fuel, they asked? Not very, we said. So we topped up, left Great Yarmouth on the east coast of England and headed on a road trip to Anglesey on the west coast of Wales.

College Exhibition: Coventry University Degree Show 2007

Undergraduate students from Coventry University's Transportation Design program had their initial show in the end of May this year, but the range of projects was so vast that a selection of work from the annual degree show was then chosen and displayed in Coventry Transport Museum on June 15. Car Design News was there to see what had been selected. Inspired by the Alfa BT4B with which Niki Lauda won the Swedish Formula One Grand Prix in 1978, Stephan Everwin created a modern interpretation of the 'Fan Car'.  Its rakish lines all culminate in a smooth aerodynamic shape that incorporates a huge fan between the rear wheels creating a massive vacuum under the car providing downforce at high speed.