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

Twizy Renault Sport F1 concept is a completely bonkers EV

Based on the  strange little Renault Twizy EV commuter golf buggy, the Twizy Renaultsport F1 concept gets a mad body kit to make it look like something out of a Star Wars film, with huge wings, side pods, a rear diffuser and a yellow paint job that evokes Renault’s sporting heritage. But it’s under the skin where the interesting stuff lurks. Renault has fitted the Twizy with an F1 inspired KERS system that fits where the back seat used to be (yes, the F1 Twizy is a toy just for one) which chucks an extra 79bhp at the Twizy’s existing electric motor when fully charged, enough to scoot the F1 Twizy to 62mph in just 6 seconds.

One-off Porsche 911 Carrera 4S celebrates 5 million Facebook fans

Porsche has built a special 911 Carrera 4S (pictured) to celebrate 5 million Facebook Fans Car makers do like to get their Facebook fans to ‘design’ a car; it’s a good way of drawing fans in to the brand and give them an idea of what floats buyers’ boats. Some are not all that impressive, but the 911 Carrera 4S Porsche has built in celebration of getting 5 million fans on Facebook – designed with input from those fans – is actually quite understated. It comes in a quite fetching shade of Aqua Blue Metallic, a set of white 20″ alloys (a bit tacky), sports suspension and exhaust, an Aerokit with big back spoiler, personalised sill plates, brushed aluminium trim inside and a plaque telling the world this is a Porsche designed by 5 million Facebook fans.

Retracing Steve McQueen's Los Angeles in his Jaguar XKSS

In 1958, Steve McQueen bought this Jaguar XKSS from a local TV personality who kept it parked in a studio lot on Sunset Boulevard. McQueen cajoled his wife Nellie into writing a check for $5,000 -- today around $40,000 -- and became the third owner of XKSS chassis No. 713, a car that had originally been imported a year earlier by Jaguar North America.