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

Volkswagen working on new VR6 engine

Volkswagen is pushing ahead with development of a new narrow-angle V6 direct-injection gas engine, sources from the German carmaker's engineering headquarters based in Braunschweig reveal. Engineering for the new engine is being overseen by Volkswagen's new head of engine development, Fritz Eichler -- who in a previous position led the development of the current generation of Mercedes-Benz AMG powerplants -- continues with a swept volume of 3.0-liters and an unfashionable 15-degree cylinder bank angle. It has been conceived for transverse mounting.

Bentley Continental Supersports Convertible likely

It looks like Bentley are planning a convertible version of the Supersports Bentley introduced the Continental Supersports back at the Geneva Motor Show earlier this year. A stripped-out (it only has two seats), flex-fuel powerhouse of a Continental, it is the quickest car in Bentley’s stable. But the focus at Bentley – certainly for the viewing public – has been all about the new Mulsanne.

Fiat unveils new 900cc TwinAir two-cylinder engine

Fiats of old used to feature noisy two-cylinders with a fetish for overheating, yet the Italians are at it again, this week releasing details of their new TwinAir two-cylinder 900cc engines. You can see how it works in our video below. The new engines, the first in a series of two-cylinders by the Italians, are designed to trump all other downsizing efforts. Headline figures from the 83bhp twin are 23% more power than the regular 1.2 four-pot and the same as a 1.4 16v - yet with 30% less consumption.