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

Saab 'developing diesel hybrids' to rival PSA's

Saab has been caught testing a 9-3 with a diesel hybrid engine, according to press reports in Sweden. It seems that France's PSA won't have the diesel-hybrid market all to itself. A reporter from Automobil magazine spotted a 9-3 prototype refuelling at a petrol station in Trollhattan as he returned a test car to the factory.

Safety fears over Beatles crossing

Tourists flocking to one of Britain's favourite musical landmarks to recreate the Beatles' Abbey Road crossing could see the addition of a "lollipop lady" to their holiday snaps. Westminster Council has raised safety fears over the "thousands and thousands" of people who visit the zebra crossing, in St John's Wood, north London, made famous by the band in 1969. In some cases, fans are putting themselves at risk of frustrated drivers who often struggle to make it over the crossing because of the constant stream of pedestrians attempting to recreate the image.

Lotus prices Exige S Roadster from £52,900

Lotus has announced its new Exige S Roadster will be priced from £52,900 – exactly the same as the hard-top Exige S. It’s also slightly lighter than the fixed-head Exige, and matches its blistering acceleration times.  That £52,900 tag makes the 345bhp Exige S Roadster £7500 pricier than a (pre-options list) Porsche Boxster S manual, though the 1328kg Porsche makes do with only 315bhp.