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

Infiniti Essence unveiled at the Geneva motor show 2009

By Ben Pulman First Official Pictures 03 March 2009 11:38 This is the Infiniti Essence, a petrol-electric rear-wheel-drive coupe with 592bhp. It’s a concept, built to celebrate Infiniti’s 20th anniversary, but also to preview the company’s future design themes and environmentally friendly technologies, both of which will be essential if the badge is to conquer the UK market later this year. It’s not, but the petrol-electric drivetrain is a glimpse of Infiniti’s future power units.

Porsche Macan caught on video

The Porsche Macan – a Porsche Cayenne on a boil wash – has been spied out testing and caught on video. We’ve seen spy photos of the Porsche Macan before – Porsche’s take on the Audi Q5 – and they look more like a cut down Cayenne being used as a mule for the Macan’s underpinnings than an actual Macan. But it seems that the shots so far are actually the Macan as it’s heading for production, which means Porsche has, perhaps unsurprisingly, chosen the 911 school of car design as its inspiration for the Macan and just stuck a Cayenne on a boil wash.

Concept Car of the Week: Honda Unibox (2001)

The Tokyo motor show is famous for unusual concepts and the 2001 edition didn't disappoint, featuring some of the weirdest yet. Nissan unveiled the Nails, Toyota its Pod and Isuzu the Zen, but Honda had arguably the most intelligent concept there – the Unibox. With its square shape, truss aluminum frame, wooden floor and flat, glazed walls the Unibox sits on the fence between automobile and architecture.