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

Tiff Needell compares the 911 and F-Type

It was a mere matter of time before somebody pitted the new Jaguar F-Type against a flat-six-powered automobile from Stuttgart. And while our natural inclination would've been to choose the mid-engined, two-seat Boxster S to mash heads with the 380-horse V6 S model, the lads at Evo had Tiff Needell compare the new Jag to a 911 Carrera Cabriolet. The heavier Neunelfer is a closer power/weight match to the F-Type.

Volvo Flywheel KERS hybrid on the way

Volvo Flywheel KERS - more power, less fuesl, low cost Volvo looks like it’s making a big jump ahead in the ongoing battle to make cars more economical, with plans to roll out a Hybrid Flywheel KERS system to boost performance and cut fuel consumption in the process The innovative system Volvo are trialing is similar in principle to the push-button boost used in Formula 1 cars. Volvo say that their efficient and lightweight system will give a four pot the feel of a six-pot and cut fuel consumption by up to 201% Which are claims we’ve head before when it comes to hybrid technology. And, as long as the car is driven in a very gentle fashion, many of the hybrid claims are true.

See craftsmen build the Maserati Alfieri

At Geneva earlier this month, Maserati debuted the Alfieri concept, a love letter to Maserati's first 100 years and a preview of the next few years, if not the next 100. Here, design chief Lorenzo Ramaciotti shows how the Alfieri -- named after one of the five Maserati brothers -- was inspired by the 1954 Maserati A6GCS/53, as previously threatened, especially in the proportions. But like any car, the key is always in the proportions.