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

Jay Leno gives us the lowdown on his McLaren P1 (video)

Jay Leno drives his new McLaren P1 Jay Leno has no shortage of cars to play with in his collection, but if this video of Jay and his new McLaren P1 is anything to go by, the P1 is his favourite car by far (at least for now). Jay meets up with McLaren CEO Mike Flewitt at his garage and there’s plenty of chat about what makes the P1 special, and how it compares to the legendary McLaren F1 (a car Jay also owns). Then it’s time for a drive out in the P1, first with Mike Flewitt as a passenger and then with Jay on his own as he takes the P1 round the winding roads near his home, and Jay reveals that he put nearly 900 miles on the clock in the first five days he had the P1.

Save £800 a year on fuel

DRIVERS in the UK could save more than £800 per year on their fuel bills by following some simple tips. A survey by Ford shows that many drivers don’t carry out simple checks that waste fuel. In the survey, it was found that 76% of drivers in the UK do not check their car’s tyre pressures regularly, which has a major impact on fuel consumption as underinflated tyres cause excess strain on the engine.

Holden will sell cars in Australia beyond 2017

When we heard about Holden's plans to shutter its Australian plants after 2017, we didn't know quite what to think. The General Motors subsidiary was cagey when it came to details, claiming that the brand would remain a presence in Australia -- even maintaining its design office there. Oddly, we couldn't get anyone to say, in black-and-white terms, what vehicles would be sold there under the Holden name after its plants close.