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

GM exec sees room for Subaru BRZ/Scion FR-S fighter

Chevrolet unveiled two stylish concepts at the 2012 Detroit auto show. One, the Tru 140S, was a bit of a poser -- its exotic looks belied its hypothetical low price point and its front-wheel-drive underpinnings. The boxy red Code 130R, on the other hand, had the potential to be dynamite.

Subaru BRZ STi (2013) range-topping BRZ on the way

Subaru has revealed teasing shots of the new BRZ STi. Almost two years after Subaru previewed the BRZ via the Concept STi (pictured, right), these new shots confirm a production version is on the way – though it’s unclear if it’ll be tuned-up performance version, or merely a fettled and bodykitted refresh. Subaru BRZ STi: finally over the 200bhp mark?

Porsche 911 Turbo (2010) unveiled

By Ben Pulman First Official Pictures 07 August 2009 10:14 This is Porsche’s new 911 Turbo, with an enlarged and twin-turbocharged engine producing more power, plus the option of a twin-clutch gearbox that features proper gearshift paddles. Unbelievably, it’s the first entirely new engine in the 35-year history of the Turbo. Essentially it’s the same direct-injection 3.8-litre flat-six that you’ll find in regular 911s, but now fitted with variable geometry twin turbos to give a healthy 493bhp, a 20bhp increase over the current car.