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Jaguar XFR-S arrives ahead of LA debut

The Jaguar XFR-S – Jaguar’s most powerful saloon car to date – has leaked out ahead of its debut tonight at the Los Angeles Auto Show. We’re hoping that Jaguar has managed to bestow extra power on the very appealing XFR without wrecking the stuff that makes Jaguar saloons so appealing – the dynamic/ride balance – which, if they have, will make the XFR-S a more appealing bonkers sports saloon than the German offerings. The promise is all there with a new butch front end, a more aggressive body kit, chunks of carbon fibre, a huge rear wing for extra downforce, a new diffuser at the back, stiffer springs, a new rear subframe with stiffer bushes, a tweaked active diff and a tweak of the stability control for more fun.

Chevrolet Volt faces toughest test--consumers

Scientists, journalists and a slew of other alleged experts have all weighed in on the 2011 Chevrolet Volt, and now the only verdict that truly matters--the public's--will be rendered. General Motors said 6,348 consumers have taken the extended-range car for a spin during a 12-city “Volt Unplugged Tour,” and not surprisingly, GM's reviewers like it. Still, initial feedback does appear to be truly positive.

Video: Aston Martin design chief on new Rapide

CAR recently caught up with Aston Martin design chief Marek Reichman – on board one of the first Aston Rapides to be built. You can watch our video interview in the player below, as CAR contributor Guy Bird interviews Reichman. He talks about the new Rapide, and why it shouldn't be seen as a rival for a Merc S-class or even a Porsche Panamera, the crazy new Cygnet – a Toyota iQ by Aston Martin – and the new million-pound One-77 hypercar.