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

Kubrick's Jaguar memories: XJ12s and more

Once upon a time there was a small boy, about seven years old, who had taken an interest in cars at a rather early stage, mainly thanks to his old man, who was (and, thankfully, still is) a car enthusiast and, back in those days, a staunch supporter of a certain Southern German marque. This naturally meant that the small boy would sometimes be a bit annoyed by his father's occasionally overbearing passion, but at the same time usually knit his eyebrows himself whenever he came across something sporting four wheels but no blue & white propeller (which, he believed, was the way things were supposed to be). So the foundations had been laid to turn this very young chap into a proper petrolhead one day, but his interest remained relatively casual and moderate until that one fateful evening.

Renault Formula E racer (2013) at Frankfurt motor show

Formula E, the new elite racing series for electric single-seaters, has got the FIA’s backing, confirmed the major cities that will host the races, and now we've finally seen the crucial racecar. This is the Spark-Renault SRT_01E, a joint project developed between Renaultsport and Spark Racing Technology (SRT) which has just been unveiled at the 2013 Frankfurt motor show. There’s also been input from F1 legends Williams and McLaren, plus Dallara (which builds all the cars for the IndyCar series in the US).

New Audi e-Tron at Detroit – the ‘Compact’ e-Tron

Audi has revealed a compact version of the e-Tron at the Detroit Motor Show Audi brought along the first Audi e-Tron to the Frankfurt Motor Show in September. Looking like an electric version of the Audi R8, it managed to steal some of the thunder from BMW’s Vision ED concept . Most notable was the stratospheric torque figures Audi quoted, which ultimately turned out to be somewhat disingenuous.