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MG SV returns, TF founders

By Keith Adams (additional reporting by Russell Gowers) Motor Industry 15 April 2008 10:14 In the latest twist of the MG Rover saga, and three years after the original MG XPower SV supercar went out of production, the controversial coupe has made a surprise re-appearance. However, the likelihood of us ever seeing the reborn TF roadster seems to be receding by the week.Now known as the XPower WR, the Qvale Mangusta-based supercar has been eased back into production by William Riley – a descendant of the creators of the historic car company bearing the same name.His company, known as MG Sports and Racing Europe Limited, produces the supercharged WR, selling it for between £75,000 and £90,000 depending in specification. The rights to the car – and its badge – were bought from MG Rover administrators PricewaterhouseCoopers in 2005.

Renault Twin'Run concept

The Renault Twin'Run concept, unveiled during the weekend's Monaco Grand Prix, is the sibling of the Twin'Z collaboration with Ross Lovegrove. Together they fulfill the ‘Play' stage of Renault's ongoing concept car lifecycle. While its overall form is very similar to the Twin'Z's (apologies for awkward punctuation on Renault's behalf), previewing the next-generation, rear-engined Twingo, the ‘Run is altogether racier than the more pragmatic – if no less flamboyant – ‘Z.

Why the BMW M4 is better than the M3 V8 (2013)

It’s no exaggeration to say that the turbocharged engine in the upcoming BMW M3 (saloon) and M4 (coupe) models is one of the most important engines ever produced by BMW’s M Division. No, it’s not the first turbo lump the performance off-shoot has built – you'll probably know we’ve already had the X5/X6M mutants plus the brilliant 1M and M5 and M6 – but it is the first turbo ever to slot in a production M3, the car that personifies BMW’s iconic performance sub brand, which itself has always been defined by high-revving, naturally aspirated engines. All of this explains why M’s engineers have cut their teeth on other engines first before plucking up the courage to develop the M3/M4 turbo while turning their backs on the outgoing E92 M3’s exceptional V8.