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

Scott Bailey, Automobile Quarterly founder, dies at 87

Scott Bailey founded Automobile Quarterly in 1962. The hardbound publication became a respected voice on all subjects automotive and an important chronicle of automotive history. While the story of the automobile is often more folkloric than factual, Bailey's belief in scholarship helped forge a solid, reliable record that might otherwise have been lost.

New Jaguar XE will get the V6 engine from the F-Type

The new Jaguar XE (pictured) will get the F-Type’s V6 We’re expecting the Jaguar XE – Jaguar’s new smaller saloon aimed at the BMW 3-Series – to arrive at the Paris Motor Show in September before going on sale in 2015 after Jaguar revealed the first official details on the XE at the Geneva Motor Show this month. Jaguar were a little vague on detail, although they did confirm the XE would come with aluminium underpinnings – a first for the sector and to be shared with the new Jaguar SUV when that arrives – and offer Jaguar’s new range of 4-cylinder diesel and petrol engines. But what Jaguar also said is that there will be a range-topping XE capable of 186 mph, which seemed a bit of a stretch for a 4-cylinder engine, however good.

Chevrolet Spark EV tops EPA's fuel-economy rankings for 2014

The 2014 Chevrolet Spark EV has been named the most fuel-efficient vehicle by the EPA and the Department of Energy in a new ranking for 2014. The Spark EV returns a combined 119 mpg equivalent, achieving 128 mpg in the city and 109 mpg on the highway. Chevrolet's pure-electric hatch displaced last year's chart topper, the Scion 2013 iQ EV, with its 121 mpg equivalent rating, but the Scion is not offered for the 2014 model year, so it didn't make the list for the U.S.