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Peugeot HX1 concept

Peugeot today released photos of the HX1 concept car, which will make its debut at the forthcoming Frankfurt motor show. Measuring in at just under 5m in overall length but standing only 1400mm tall, the long, sleek vehicle is able to seat up to six passengers. Besides being practical, the vehicle is also extremely aerodynamic, returning an impressive 0.28 Cd.

Design Review: Bertone Birusa concept

The new Birusa concept unveiled today shows Bertone returning to what they do best - a flamboyant showcar giving us a vision of how the high performance GT car (front engine, rear drive, two seats) could evolve stylistically in the near future. Based on a BMW Z8 aluminium chassis lengthened by 300mm, it's a refreshing piece of exuberance by the Italian company and a celebration of what they achieved in the 1960s and 70s. The wedge-shaped profile is characterised by a classic Bertone device - a dihedral-shaped side window with an undercut lower glass section, as featured on showcars such as the Boomerang and Carrabo.

Vauxhall Monza Concept revealed ahead of Frankfurt 2013

Go on, admit it. You didn't expect to be getting excited about a Vauxhall concept car at next month's 2013 Frankfurt Motor Show, did you? But when you chuck in the names 'Opel' and 'Monza', just about every petrolhead in the land should start to get a little excited.