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

Tesla Model S outselling Chevrolet Volt & Nissan LEAF

Tesla never managed to make any money out of their electric Lotus – the Tesla Roadster – but it does look like they’re on to a winner with their electric  executive saloon, the Tesla Model S. Despite moans that the headline-grabbing sub-$50k Model S was never a reality – and a starting point of $70k – the Model S looks set to outsell the two most successful ‘alternatively fuelled’ cars – the electric Nissan LEAF and the range extender Chevrolet Volt – in the first quarter of 2013. Sales of the electric Nissan LEAF, which costs from $29k in the US, in the first quarter of 2013 were 3,965 units and the Chevrolet Volt, which costs from $40k, sold 4,421 units.

Peugeot HX1 Concept – a low-riding MPV – to debut at Frankfurt 2011

Peugeot HX1 Concept – a low-slung MPV Don’t look at the Peugeot HX1 Concept and think you’ll be walking in to your local Peugeot showroom next year and driving off in one, because you won’t. The HX1 is a showcase for where Peugeot sees the brand going in terms of “…architecture, aerodynamics, modularity, equipment, interior materials, the environment and powerplants.” Just like so many concepts from Peugeot of late – the funky HR1 Concept and the almost Aston Martin-esque SR1 spring to mind – the HRX1 is a crackingly good-looking car. A bit like a Mercedes R-Class with a proper injection of Gallic style and flair.

Speedy green: Italdesign-Giugiaro's Frazer-Nash Namir

Whatever uncertainties await us on the other side of oil, there will still be speed. If the Frazer-Nash Namir is any indication, there will still be a frightening amount of it. One of the stars of this year's Geneva motor show, the Namir points the way to a responsible generation's supercar--and sets out to prove the technology for its mass-production cars, too.