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

New (2014) BMW M3 and M4: OFFICIAL

The new BMW M3 (pictured) debuts along with its coupe sibling, the BMW M4 (below) We’ve had teases from BMW for the new M3 and M4 but now, ahead of a public debut at the Detroit Auto Show next month, we get the official details. Key to the four-door M3 and 2-door M4 is the new 3.0 litre engine, a new turbo, direct injection in-line six petrol which produces 425bhp and a very healthy 405lb/ft of torque from just 1850 rpm. That sort of grunt is enough to get the M3 and M4 to 62mph in 4.3 seconds with the standard six-speed manual, but opt for the seven-speed DCT ‘box and it’s even quicker – just 4.1 seconds.

Porsche 911 50 Years Edition celebrates the 911′s half century

The Porsche 911 50 Years Edition (pictured) celebrates half a century of the 911 If you’d guessed how much the Porsche 911 would change in the coming years when it was first launched in 1963, there’s a pretty strong chance you’d have decided the shape would change out of all recognition and the engine would move from the back to the front. But you’d have been wrong. The Porsche 911, perhaps more than any other car ever made, has evolved over its 50 years of life instead of being replaced by a new and ‘better’ car.

UK sales slide continues: 'worst market for 17 years'

By Tim Pollard Motor Industry 06 October 2008 12:22 Britain's new car market is in deep trouble, official sales figures today confirm. September is historically one of the two biggest registration months of the year, as buyers rush to snap up the autumn's new number plate – yet sales were down by a fifth last month. The Society of Motor Manufacturers and Traders, which collates sales data from dealers, called it 'stormy September', as new-car registrations plummeted by 21 percent from last year's figure to 330,295.