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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.

Driven: Hyundai i40

CDN recently spent a day sampling Hyundai’s new i40 Tourer, which has just been launched in Europe. For the launch, Hyundai invited us to Waddesdon Manor, the home of the Rothschild banking family and a venue that has been used for previous Louis Vuitton events. It has recently added a new art gallery with fabulous views across rolling countryside, and contains work by Anish Kapoor, Michael Craig-Martin and bronzes by Angus Fairhurst.

Alfa Romeo reveals new 1.8 litre turbo engine with up to 300bhp

New Alfa Romeo 1.8 litre turbo engine - destined for the Alfa 4C Alfa Romeo are on something of a push to make themselves seem a viable part of the Fiat setup, with a plan to push hard in to America (although that keeps getting delayed) and new product on the horizon. One of those new products is the Alfa 4C which we expected to get a version of the existing Alf 1750 lump with around 250bhp. But it looks like that’s not going to be the case after all.