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

KTM X-Bow – want a drive?

KTM X-Bow 'Drive Orange' track days at Brands Hatch and Silverstone KTM is an Austrian Motor Cycle manufacturer which has woken up to the possibilities of making a four-wheeled creation, and has been busy building and refining the X-Bow in collaboration with Dallara and Audi. Featuring a 237bhp, 2.0 litre Audi  TFSi unit – and coming in at a bit under £50,000 for the street version – its low weight (790kg) gives it supercar acceleration of around 3.7 second 0-60mph. There is even talk of a 380bhp version, which will put it up there with the Ariel Atom V8 we reported on recently.

Lexus LFA: First production LFA in the UK at Goodwood

The Lexus LFA turns up at the Goodwood Supercar Sunday Breakfast Club The Lexus LFA hasn’t had an easy gestation. Half a generation from the promise to the reality, and endless hiccups with lease and buy-back plans in the US – where Lexus initially refused to sell the LFA – meant many of the headlines were less than positive. Which is a real shame.

Top Gear: TomTom SatNavs voiced by Jeremy Clarkson pulled

Clarkson's voiceover for TomTom SatNav cancelled It seemed like a cracking plan for all concerned to get Jeremy Clarkson to add a voiceover for a TomTom SatNav, particularly with the Top Gear live show rapidly approaching and a million children starting to wonder what on earth they can get dad for Christmas. But it looks like someone has dropped a big clanger as it’s been revealed that getting Jezza to attach his voice – and name – to a TomTom SatNav breaches the BBC’s editorial guidelines. As a non-commercial organisation (although that’s extremely debatable when it comes to BBC Worldwide) the Beeb has to make sure it’s not seen to be promoting any particular products and, more importantly, that its on-air talent aren’t entering in to commercial agreements for products they are associated with.