1963-64 Chevrolet Biscayne Belair Radio Blockoff Plate on 2040-parts.com

Nissan Terra SUV concept (2012) first official pictures

This is the Nissan TeRRA (which we'll be referring to as the Terra from now on.) It's a hydrogen fuel cell-powered concept car that'll debut on Nissan's stand at the 2012 Paris motor show from 27 September. Strictly a design study with no plans for production, it does nevertheless confirm that Nissan is thinking seriously about fuel cell-equipped cars, and that once the infrastructure is viable, Nissans will be quick to adapt to a hydrogen-fuelled future. It's not Leaf-style EVs, you know.

Peugeot 208 GTi Concept (2012) first official pictures

This is the Peugeot GTi Concept, and it's a near-200bhp hot hatch that Peugeot will unveil at the Geneva motor show in March 2012. Unveiled alongside it will be the Peugeot 208 XY Concept.  The Peugeot 208 GTi Concept is technically still a concept, but the hottest Peugeot 208 already runs a THP 156 engine, so the mule our spies spotted cold weather testing is thought to be an early prototype for a production version of the GTi.

Alfa Romeo Mito Twinair (2012) first official pictures

Alfa Romeo has plumbed Fiat's brilliant and novel two-cylinder engine - the Twinair - into its Mito supermini. The result is the most economical premium supermini on sale, returning in excess of 67mpg. The Mito Twinair will cost £14,510 when it goes on sale on 30 September 2012.