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

Pagani Zonda Cinque Roadster (2009): first official pictures

By Ben Pulman First Official Pictures 03 July 2009 16:30 Pagani has unveiled a roadster version of its most radical road-legal Zonda ever, the Cinque. Just five Cinque Roadsters will be made, and with no roof, a 669bhp V12 engine, and a price tag broaching £1.1m (plus taxes) it's pretty special. Think again - and if Horacio Pagani wants to build 5 more gorgeous Cinques, this time without a roof so you can really hear that 7.3-litre V12 wail, then who are we to argue. There's a longer front spoiler, a flat undertray and diffuser, plus a new rear wing, all of which is enough to create the same 750kg of downforce at 186mph that Pagani claims for the coupe version.

Infiniti LE Concept

Infiniti's new LE Concept, a zero-emissions luxury sedan, has been unveiled at this year's New York auto show. The LE Concept, which is approximately the same length as an the brand's G Sedan, features Infiniti design cues such as the double-arch grille, crescent-cut C-pillar and a strong shoulder line surface. Design features such as the aluminum-alloy wheels with aero treatment, the high rear deck, rear aero diffuser and aero side fin spoilers with integrated illumination contribute to the coefficient of drag of 0.25.

New (2014) BMW M3 and M4: OFFICIAL

The new BMW M3 (pictured) debuts along with its coupe sibling, the BMW M4 (below) We’ve had teases from BMW for the new M3 and M4 but now, ahead of a public debut at the Detroit Auto Show next month, we get the official details. Key to the four-door M3 and 2-door M4 is the new 3.0 litre engine, a new turbo, direct injection in-line six petrol which produces 425bhp and a very healthy 405lb/ft of torque from just 1850 rpm. That sort of grunt is enough to get the M3 and M4 to 62mph in 4.3 seconds with the standard six-speed manual, but opt for the seven-speed DCT ‘box and it’s even quicker – just 4.1 seconds.