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

Why the BMW M4 is better than the M3 V8 (2013)

It’s no exaggeration to say that the turbocharged engine in the upcoming BMW M3 (saloon) and M4 (coupe) models is one of the most important engines ever produced by BMW’s M Division. No, it’s not the first turbo lump the performance off-shoot has built – you'll probably know we’ve already had the X5/X6M mutants plus the brilliant 1M and M5 and M6 – but it is the first turbo ever to slot in a production M3, the car that personifies BMW’s iconic performance sub brand, which itself has always been defined by high-revving, naturally aspirated engines. All of this explains why M’s engineers have cut their teeth on other engines first before plucking up the courage to develop the M3/M4 turbo while turning their backs on the outgoing E92 M3’s exceptional V8.

Jaguar XF 2.2 Diesel: 57mpg on a romp to Munich

Jaguar XF 2.2 Diesel on its way to 57mpg The much denied – but always going to happen – Jaguar XF 2.2 Diesel finally arrived officially at the New York Motor Show in April. And actually, Michael-extracting apart, the arrival of the 2.2 Diesel XF is a sure sign that Jaguar has its swagger back. Because if they were still afraid - as they were for a very long time - that a cheaper, smaller-engined XF would undermine the premium status the XF had earned since its arrival, they’d have continued to make excuses for its absence from the XF range.

Subaru Stella

Fuji Heavy Industries, manufacturer of Subaru vehicles and aerospace-related products, today announced the introduction of the Subaru Stella, an all-new mini car for the Japanese market. The Stella follows the 'Think.Feel.Drive' message delivered by the Subaru B5-TPH concept at the Tokyo Motor Show last year, albeit in somewhat less glamorous clothes. It does, however, similarly tap into the popularity of 'green' cars, boasting the class?s most efficient engine.