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

McLaren F1 241mph record video

McLaren F1 prototype XP5 hits 240 mph The last few weeks have been a bit of a McLaren F1 festival on Cars UK. But then it is 20 years since the team that created the McLaren F1 was first brought together, as yesterday’s F1 photos and info from McLaren were keen to tell us. All that needs to be written about the McLaren F1 already has been, but one thing we haven’t really covered in any detail before is the F1′s top speed record of 240.1mph, which stood as the world record top speed for a production car until the Bugatti Veyron stole that crown.

JAC Vision IV concept (w/ Gallery)

JAC revealed this four-door Vision IV concept at the Beijing Motor Show.  Designed by JAC's Turin-based design team, the concept showcases both a hybrid powertrain and a new A-segment chassis that houses a lithium ion battery in the center tunnel. The styling is meant to convey both a sense of 'natural electricity' and the fluid, natural strokes of Chinese calligraphy. Read more about the concept's design in our 2010 Beijing Motor Show Highlights and see more photos and sketches in the gallery below.

New Porsche Cayenne drives Porsche profits – up 25 per cent

Porsche Profits up 25 per cent - driven by Porsche Cayenne sales Building the Cayenne will be the end of Porsche, cried the Porsche anoraks when Stuttgart entered the SUV fray with the Cayenne back in 2003. But nothing could be further from the truth. As we’ve pointed out endlessly, the lure of a capable and sporty SUV with an iconic badge is a license for Porsche to print money.