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

McLaren 650S (2014) first official pictures

By Phil McNamara First Official Pictures 17 February 2014 13:00 Punchier, a few kilos lighter, more incisive to drive yet more luxurious, McLaren has overhauled the 12C to create the 650S. The new supercar – which makes the 12C look obsolete – is in production now, and will cost punters around £195,000 for the coupe. A folding hard-top spider will also be available, for around £215,000. In a strategy reminiscent of Aston Martin’s continuous improvement of the DB9 and its transformation into the Vanquish, McLaren has revamped the carbonfibre 12C with 25% new parts.

Citroen C-Cactus (2007): first official pictures

By Tim Pollard First Official Pictures 03 September 2007 06:12 Citroen C-Cactus: the lowdown Get the prickly jokes out of the way now; Citroen is deadly serious about its new C-Cactus. Its risible name was apparently picked - groan - because it's low on consumption like the spiky desert plant... Yes, it's yet another green concept car, designed to showcase a company's commitment to saving the planet.

Alfa Romeo and IED collaborate on 'Gloria' concept for Geneva

The European Institute of Design (IED) in Turin will unveil its new Gloria concept, developed in collaboration with Alfa Romeo Style Center, at next month's Geneva motor show. The sports sedan concept, which is 4,200mm long, 1,920mm wide, 1,320mm high sitting on a wheelbase of 2,900mm, is previewed in this render, which shows a traditional Alfa grille that feeds into the hood's prominent V-shaped character lines. Two leather hood straps in front of the windshield are a nod to the brand's older models.