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

McLaren P1 goes round Top Gear Track with Sergio Perez (video)

We have video of the new McLaren P1 taking on the Top Gear track at Dunsfold in the hands of McLaren’s F1 driver Sergio Perez. We reported from Geneva that Ron Dennis has declared he put the new McLaren P1 round Top Gear’s Dunsfold track a full 10 seconds quicker than the contentious Top Gear lap time set by the Pagani Huayra. So when McLaren sent us a video that declared their new F1 driver, Sergio Perez, had taken the P1 round Dunsfold – and here is the video – we though we might get a proper insight in to just how quick the P1 is.

Aston Martin One-77 on London streets +video

The Aston Martin One-77 in London We’re getting really close to the first production Aston Martin One-77 getting in to the hands of a customer (and in all probability in to the hands of the guy who’s bought 10 AM One-77s), and for the first time we’ve actually seen the One-77 out in the wild. This One-77 was taking part in a supercar run from London to Silverstone on Friday to promote the FIA GT1 World Championship which takes place this weekend at the new Silverstone track, and was the first chance to see the One-77 both on the move and away from a static display at an event. We’ve seen the One-77 in the flesh a couple of times, but each time it’s been the same car (the AM One-77 from Salon Prive last year) but this is a different car.

Acura finds sales, still seeks luxury identity

As Lexus, Mercedes-Benz and BMW battle for luxury brand sales leadership this year, Acura has been flying below the radar -- as usual. Honda's upscale division has had a solid year. Sales are up 24 percent over 2009, outpacing the gains made by luxury's big 3.