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

Bentley Continental (2012): new gearbox, Speed specs

Bentley is cutting the average CO2 output across its range, but don't worry; they're not cheating with a flying-B-badged VW Up (take note, Aston Martin-Toyota). Instead, Bentley's fitting a new gearbox to all new two-door Continental models. Meanwhile, we've got all the details on the fastest Bentley road car ever: the new Continental GT Speed.

GMC to add Denali version of Acadia

Look for more bling from the rough-and-tough GMC brand. The Acadia crossover will get a Denali trim, joining the Yukon SUV and Sierra light- and heavy-duty trucks, said Lisa Hutchinson, GMC product marketing director. The Acadia will get features such as an upgraded grille, 20-inch available wheels, body-colored rocker panels, ambient lighting and interior trim.

Audi tracks down the last Horch

The last Horch built, found in the middle of Texas It’s been looking likely for a while that now VW has taken control of Porsche it may decide to rebrand the VW Group as Auto Union. Auto Union was the root of Audi, and was formed in the ’30s when Audi, Horch, DKW and Wanderer joined forces to become Auto Union and pool their resources to cope with the depression (sound familiar?). Which might explain why Audi has been scouring the planet for rare cars from its Auto Union days.