T72 T3 Flange Turbo Charger Twin Scroll Oil Cooled .70a/r4" /2.5"&4"v-band Clamp on 2040-parts.com

Ferrari LaFerrari vs McLaren P1: the stats and specs battle

Arch rivals Ferrari and McLaren have both revealed their new hypercars at the 2013 Geneva motor show today. Both produce over 900bhp and 650lb ft, hit 62mph in under three seconds, top 217mph, and cost nearly £1m. When we drive both cars in the coming months their different characters will no doubt be revealed, but for now here's how the pair match up head-to-head...

2012 Ford Explorer gets 28 mpg with EcoBoost power

The 2012 Ford Explorer--the first vehicle in North America to get the company's four-cylinder EcoBoost engine--is rated at 20 mpg in the city and 28 mpg on the highway, it was announced on Thursday morning. The 2.0-liter turbocharged EcoBoost Explorer engine pushes out 240 hp at 5,500 rpm and 270 lb-ft at 3,000 rpm. The four-cylinder is a significant part of the Explorer's dramatic makeover, which has seen the family-hauler transition from a body-on-frame SUV to unibody underpinnings.

CAR interviews 'Mr GT3' Andreas Preuninger

The latest Porsche 911 GT3 boasts an all-new 469bhp 3.8-litre flat-six and is quicker than the legendary GT3 RS 4.0, but fans of this hardcore icon have voiced their concern over its new dual-clutch PDK gearbox and its steering (both the electric rack inherited from the 991-generation Carrera, and the new rear-axle steering).  Ahead of the 911 GT3's unveil at the 2013 Geneva show this week, CAR had exclusive access to the car, and to the man who headed the team that engineered it: Porsche's head of GT series production Andreas Preuninger. The controversial new Porsche 911 GT3 Preuninger built the first 996 GT3, and has been doing his  job for the past 12 years. We asked him all about the new GT3, including those controversial issues.