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

Driven: BMW 335i Cabriolet

The 3 series has come a long way. While the original 1975 E21 was initially only available as a two-door sedan, it was soon transformed into a cabriolet thanks to an aftermarket conversion kit by Baur. In 1982, the E30 was a two or four-door sedan until several years later, when BMW offered the "Touring" wagon and the full factory-produced cabriolet.

DAB radio in cars and the digital switchover

Britain's motorists face a £1 billion+ bill to fix their car radios so they work after the digital switchover, a CAR Magazine investigation reveals. The Government plans to switch off the FM signal and move the UK's broadcasting industry to DAB digital radios - mirroring the switchover from analogue to digital televisions. The official target for the digital radio switchover is 2015, but many commentators predict that date will slip as there is a great deal of work to be done before Britain is ready.

Jaguar XF 2.0 litre EcoBoost for China

Jaguar are to fit the 2.0 litre EcoBoost engine to the XF for the Chinese market as a more affordable entry point for the XF range. Even though Jaguar Land Rover are yet to get official Chinese Government approval for their Joint Venture with Chery, China is already a big market for them and, just like other luxury car makers, they are willing to produce cars just for the China market. According to reports from China, the Jaguar XF is about to get the 2.0 litre EcoBoost engine from the Range Rover Evoque to create a new entry-level Jaguar XF at a more appealing price point.