Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Driven: Renault Fluence Z.E.

Just over two years ago, Carlos Ghosn shocked the world at the Frankfurt motor show by unveiling four fully electric Renault concepts and committing the company to being a leader in EVs. ‘Drive the Change' has been the slogan used since then and the Fluence Z.E. is an important first step in what many see as a risky strategy by Renault.

Volvo ES wagon completes new concept car trio (2014)

By Ollie Kew and Damion Smy First Official Pictures 24 February 2014 10:00 This is our first look at the new Volvo estate car concept that’ll be shown at the 2014 Geneva motor show. Called the Volvo ES Concept, it’s the third and final design study from Volvo’s new chief designer Thomas Ingenlath, who’s been pinched from Volvo rival VW to pen a sharp and sexy new range of Swedish metal to take on the dominant Germans. We’ve seen Ingenlath’s idea of a BMW 4-series-sized coupe, and an XC90-previewing SUV.

Concept Car of the Week: Mercedes T80 (1939)

In the decade before World War II, no other carmaker even came close to matching the combined dominance of Mercedes-Benz and recently founded Auto Union. Supported by Adolf Hitler's Nazi government, the two brands had grander plans to demonstrate Germany's technological supremacy. In August 1936, Auto Union engineer Ferdinand Porsche and race car driver Hans Stuck approached Wilhelm Kissel, chairman of Daimler-Benz, and presented a plan to build a car that would set a new land speed world record.