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.

Self-driving Tesla could hit roads within three years

Electric car manufacturer Tesla has said that self-driving cars could be a reality within the next three years, with the firm targeting a computer-guided version of its Model S saloon. Tesla chief executive officer Elon Musk said in an interview with the Financial Times that the autonomous driving technology would act like “an autopilot” that could be switched on and off like an aeroplane’s guidance system. On Bing: see pictures of autonomous cars Find out how much a used Tesla costs on Auto Trader However, while Musk claimed that 90% of distances driven today would be able to be completed autonomously in three years’ time, he also admitted that fully self-driving vehicles may be a “bridge too far” in the near future.

Fiat 500XL spied undisguised – it’s not a looker

The Fiat 500 range has already expanded from the very successful recreation of the original 500 in to something bigger and more family friendly with the 500L, and now we have the joy of an even bigger version on the way – the Fiat 500XL. The 500L managed to lose almost all of the chic retro appeal the 500 managed so convincingly, and it looks like the 500XL goes a step further, with looks that only its mother could love. Grafting an extra 200mm on the back of the 500L perhaps seems like a good idea, but the execution doesn’t sit well.