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

Autoweek in review: Supercars galore, revving up for U.S. GP, C7 Corvettes and the Best of the Best

The week started out in supercar heaven with the reveal of the Lamborghini Aventador roadster and our video review of the stunning 2013 McLaren 12C Spider. Both of these European rockets sticker on the north side of a quarter million dollars. Tuesday brought us C7 Corvette spy shots, hidden in the video game Gran Turismo 5.

Vauxhall's new badge

By Tim Pollard First Official Pictures 09 April 2008 00:00 Vauxhall has redesigned its griffin badge - and the new Insignia is the first car that will bear the new mascot. It's a typically modern rebranding: the graphic designers have zoomed in on the upper torso of the griffin, giving it a sharper, modern look and the word Vauxhall is now incorporated in the badge.The company's grille-wide V front end will be abandoned, the new grille preferring an Opel-style roundel, enlarged and sitting slap bang in the middle of the grille. It's not all change, however.

New Infiniti Q50 starts at £27,950 for the Q50 2.2d

Infiniti are pinning the new Q50′s sporting credibility on Sebastian Vettel (pictured) Infiniti are hanging their future sales on a name change that sounds like a James Bond reference – with all Infiniti models now getting the ‘Q’ prefix – and Sebastian Vettel’s input and endorsement of the brand – he’s Infiniti’s Director of Performance (well, there’s a price to pay for Infiniti’s Red Bull sponsorship). The first outing for Infiniti ‘Q’ in the UK is the new Infiniti Q50, which gets a four cylinder 2.2 litre turbo diesel as its entry-level, and it looks quite promising with 168bhp and 295lb/ft of torque and emissions of 115g/km, which should mean official economy around 65mpg. Standard features on the Q50 2.2d include Infiniti inTouch (so you can Tweet and Like on the go), Infiniti Drive Mode Selector, Stop-Start, rear view camera, Climate, 17″ alloys, Voice and Bluetooth.