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

Mercedes-Benz handing off all V12 development to AMG

Wholly and verily, the Mercedes-Benz V12 in AMG tune is the most astounding motor Daimler puts in a car. Yes, the last-legs 6.2-liter 6.3 V8 is a hairy, wondrous beast. The diesel V6, with enough torque to shame a Buick 455, makes short business of long-distance travel, and the twin-turbo eights are nothing to sneeze at.

Subaru BRZ tS is the ‘Sporty’ BRZ STI with no more go

Subaru BRZ tS (pictured) more show – no more go When we ran the tease photo for what appeared to be the Subaru BRZ STI, we did hope this would be the BRZ with more power. After all, STI (Subaru Tecnica International) is the go faster bit of Subaru so it seemed to be pointing in the right direction, a direction lovers of the BRZ (and its sibling, the Toyota GT86) have been hoping for since it arrived – one with more power. But this isn’t the Subaru equivalent of a BMW M or a Mercedes AMG, its more the equivalent of BMW Performance Parts, where Subaru’s STI division have kitted out a standard car with bolt on modifications and called it the Subaru BRZ tS.

Want the world’s fastest diesel sports car? Then you need the Trident Icini

The Trident Icini (pictured) is now on sale We saw the Trident Icini at Salon Prive in 2012, and although it looked like it was ready to roll out as the world’s fastest diesel sports car it’s taken two year more to be ready to take orders. But now it’s gone on sale. Three models are on sale – the Iceni, Iceni Magna (it’s a fastback) and Icini Venturer (a sort of estate car) all sporting a 6.6 litre diesel engine which, in standard spec, comes with 395bhp and 700lb/ft of torque.