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

Renault FRENDZY Concept off to Frankfurt

The bi-polar Renault Frendzy Concept Nothing floats Renault’s boat quite as much as a pile of batteries attached to an electric motor. Unless it’s an off-the-wall concept heading for a motor show. Put the two together and you have a Renault designer’s wet dream.

Bentley Hunaudières: The Bentley that became a Bugatti

Bentley Hunaudieres Now seemingly forgotten, the Bentley Hunaudières Concept car from the 1999 Geneva Motor Show was the forerunner to the Bugatti Veyron. At the end of the 1990s Volkswagen embarked on a buying frenzy that would see them become makers of some of the world’s most desirable cars, acquiring Bentley, Bugatti and Lamborghini in the space of a few months in 1998. But even though VW had bought Bentley and Bugatti it seems they weren’t entirely sure at first where they would take their new marques, and at the 1999 Geneva Motor Show they revealed a W16 hypercar.

Mercedes SLS AMG E-Cell (2010): the electric SLS

Following the unveiling of Tesla's updated Roadster 2.5, Mercedes is showing off its iteration of an all-electric sports car: the SLS AMG E-Cell. While the regular SLS pumps out 563bhp and 479lb ft from its 6.2-litre V8, the SLS E-Cell has four synchronous electric motors, powering all four wheels for a combined output of 392kW (equivalent to 526bhp) and a mammoth 649lb ft of torque. Crucially, all of that power is accessible from zero revs, allowing the E-Cell to sprint to 62mph in four seconds dead.