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

BMW Alpina B3 S Bi-Turbo launches

The Alpina B3 S Bi-Turbo 2010 arrives in Sytner showrooms in July Actually, the 2010 Alpina B3 S Bi-Turbo launched at the Geneva Motor Show a couple of months back, but in amongst all the glitz, glamour and endless launches we don’t seemed to have picked it up. Slapped hands all round. The Alpina B3 S Bi-Turbo is something we’ll probably have to get used to in the M3 – no V8.

New Volvo Concept at Geneva Motor Show. But what is it?

The Volvo XC Coupe Concept (left) and Coupe Concept will be joined by a third concept at Geneva Now Volvo has its new Scalable Product Architecture (SPA), and its new Drive-E engine range, heading for production they’ve been planning three new concepts to show off the possibilities the new architecture and engines promise. The first of those was the very appealing Volvo Concept Coupe which debuted at the Frankfurt Motor Show last year as a 21st century take on the classic Volvo P1800. With stunning looks, a new nose evolved from the earlier Concept You, floating grill and slim headlights, the Concept Coupe also came with a 4WD drivetrain powered by a 2.0 litre petrol and an electric motor for an output of 395bhp.

ZF boss thinks 9 speeds is enough for transmissions

The nine-speed transmission might be where the race to add gears ends, ZF Friedrichshafen CEO Stefan Sommer said. He referred to nine speeds as the "natural limit" because going beyond that number adds weight and complexity that cannot be offset by gains in fuel efficiency. "There is no hard line, but you have to consider the law of diminishing returns.