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.

Mercedes’ AMG division unveils new twin-turbo V8

Those obsessed with torque bemoaned Mercedes’ high-revving 6.2-litre V8 when it was launched in 2005, but just as the world has come to accept the naturally aspirated engine, the company has now unveiled a new twin-turbo 5.5-litre V8. Up to 563bhp – which is the same as the SLS AMG – and 663lb ft, which is much more than the 479lb ft the modern-day Gullwing supercar manages. The engine is an all-new 5.5-litre V8 (5461cc to be exact) with direct-injection technology, an aluminium crankcase and two turbochargers.

New Mercedes GL (2013): Price from £59,465 to £91,680

Mercedes has announced that the new 2013 GL will cost from £59,456 for the GL 350 BlueTEC AMG Sport to £91,680 for the GL 63 AMG. The Mercedes GL 350 BlueTEC AMG Sport will cost from £59,465 and gets a chunk more kit than the outgoing GL. That includes Intelligent Light System, bi-xenons, LED daytime lights, AMG body styling, 21″ AMG alloys, Privacy, electric glass roof, AirMATIC, Parktronic with Park Assist, COMAND and DAB radio.