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

Jaguar XF 2.2 Diesel averages 62.9mpg on 2,884 mile U.S Road Trip

The Jaguar XF 2.2 Diesel completes its US Road Trip Last week we reported that Jaguar were taking an XF 2.2 Diesel to the US to drive from New York to Los Angeles to show just how economical the new, smaller engined diesel can be when driven on long, open roads. It was the U.S version of the economy run from Jaguar to Munich earlier this year, when economy-run specialists David and Alexander Madgwick managed to squeeze 57mpg out of the parsimonious XF. Which made us wonder if there was more to this run across the States than just another bash at shining the new XF’s eco-halo.

How to cash in on 'cash for clunkers'

OK, the "cash-for-clunkers" or "cash-for-guzzlers" program has cleared both houses of Congress and is on its way to the White House for President Barack Obama's signature, which is likely. Now, you have questions, such as, "How do I cash in on this?" Well, here are some answers: -- The program applies only to 1984 model year and newer vehicles. And the "clunker" has to have a combined fuel-economy rating of 18 mpg or less.

MG6 Diesel launches – price from £16,995

The much needed diesel version of the MG6 has launched, offering a diesel engine in the new MG for the first time. Priced from £16,995. The now Chinese-owned MG hasn’t had overwhelming success with its MG6 so far, but much of that can be put down to the lack of a diesel-engined offering in a marketplace that has become diesel obsessed.