1996-2000 Honda Civic Sedan Rear Door Window Glass Driver/left Side Rear on 2040-parts.com

BMW i3 Range Extender engine adds 10% to the price

BMW i3 Range Extender engine adds 10% to the price The BMW i3 – BMW’s first foray in to a world of electric cars – was officially revealed in July – and due on sale in 2014 – and seems, by electric car standards, to be almost affordable. At a starting price of £30,680 – £25,680 after the taxpayer bribe for EV buyers – it’s no more expensive than other electric cars and does come with some clever technology – and the BMW badge – that will help it move out of showrooms. But as we reported as far back as 2011, the BMW i3 is to get a range-extender option – a small petrol engine that kicks in to recharge the batteries when they get low – which will make the i3 a much more practical proposition.

Audi RS7 Sportback (2013) first official pictures

This is the new Audi RS7 Sportback, just unveiled at the 2013 Detroit auto show. It's an A7 Sportback given the hardcore RS treatment, meaning a 552bhp and 516lb ft 4.0-litre bi-turbo V8 that will sprint the RS7 to 62mph in 3.9sec. That's faster than the latest Porsche 911 – it seems life just got a bit harder for the Mercedes CLS63 AMG and BMW M6 Gran Coupe.

Rennsport Reunion video: Porsche chases Porsche at Laguna Seca

The Rennsport Reunion is the world's largest gathering of Porsche race cars, and this year it touched down at Mazda Raceway Laguna Seca in California. We've seen the family portrait of Porsche race cars and we've seen historic race cars laying rubber at the famed track. But if you thought Porsche's new crop of sheetmetal was absent, you'd be wrong.