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

Expert: Fisker Karma's engine packaging, not batteries, likely caused fire

A garage fire last week in suburban Houston has been linked to a Fisker Karma plug-in hybrid, but the company quickly noted that the battery remained intact and unplugged -- and did not appear to be the cause. But if not the battery, then what? More likely, poor packaging in the engine compartment and exhaust routing generated excess heat.

Infiniti M Saloon teased

This is the 'tease' for the Infiniti M Saloon But now Infiniti are ramping up interest in the next generation Infiniti M Saloon (which we haven’t had in Europe so far – think Lexus LS by Nissan) by releasing the teaser image you see here. The Infiniti M will slot in above the Infiniti G37 as a luxury high-performance car and, from this teaser image, it does look as if it’s taken some of the swoopy-coupe lines we saw in the Infiniti Essence Concept back at Geneva. There is no word yet on the powertrain for the Infiniti M, but the Infiniti Essence Concept was said to sport a V6 lump coupled to an electric motor giving the equivalent of 590bhp.

Citroën Lacoste Concept at Paris

The Citroen Lacoste Concept - A Gallic Mini Moke? You would be entirely forgiven for taking one look at the photo at the top and deciding it was a another over the top Golf Buggy for golfers with more money than taste (no, I’m not going there). But if it’s not a mad golf buggy there’s only on other thing it could be – a daft concept from Citroen; a speciality of the French maker, especially at their home Motor Show.