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

Porsche 911 (2011) the leaked images of the 991

This is the new Porsche 911, and these images have been leaked ahead of the car’s official debut at the 2011 Frankfurt motor show in September. This Porsche 911 actually looks a little different to the current rear-engined icon… Codenamed 991, the new 911 is all-new, and while the silhouette is instantly recognisable (and we’d swear those doors are identical) the bow and stern are obviously altered. It’s the rear that’s changed the most, with ultra-slim LED lights and a much wider but more neatly integrated pop-up rear spoiler.

2014 Mazda 3 five-door revealed

Mazda has gained a fair amount of traction with its fuel-efficient Skyactiv technology, which was first fully implemented in production on the CX-5 compact crossover, followed by the 2014 Mazda 6 midsize sedan. However, unlike the CX-5 and 6, the Mazda 3, the company's best-selling vehicle, only enjoyed a mild Skyactiv makeover for the 2012 model year with the 2.0-liter Skyactiv engine and transmissions being made available on the second-generation model. This meant the 3 would have to wait until an all-new generation debuted to enjoy the entire suite of Skyactiv equipment, including the lighter-weight chassis, body and suspension.

Rinspeed UC? Electric Car Concept at Geneva

The Rinspeed UC? (Urban Commuter) Electric Car Concept Rinspeed are a Swiss car designer studio and, as you would expect on their home turf, they usually churn out a concept for the Geneva Motor Show. And this year is no different, except this concept is about Eco and Electric instead of power and performance.