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Spied: Cadillac XTS spotted testing

The Cadillac XTS is nothing new. We had our first look at the concept in 2009. Since then, we've seen it on auto show floors from Detroit to Beijing.

Ford FF1 road-legal single-seater at 2013 Goodwood FoS. Heading for production?

The Ford FF1 – a single-seat, road-legal track car powered by Ford’ 1.0 litre EcoBoost engine – will get a public debut at the 2013 Goodwood Festival of Speed. Ford built the FF1 as a showcase for the abilities of its little 1.0 litre, 3-cylinder EcoBoost engine, and it’s more than proved the point that modern 3-cylinder engines with small displacements and a bit of forced induction can be very appealing. In standard trim the FF1 produces 123 horses, but suitably tweaked to deliver a more fulsome 202 horses the FF1 took on the Nurburgring and managed to turn in a time of just 7:22 – quicker than a Zonda F, Enzo Ferrari, Nissan GT-R and 911 GT2 RS.

Mercedes S63 AMG coupe (2014) first official pictures

By Ollie Kew First Official Pictures 16 April 2014 15:00 This is the new Mercedes S63 AMG, which is being unveiled at the New York motor show this week. It’s essentially a two-door version of the S63 AMG saloon, marrying the new S-class coupe body's with the twin-turbocharged, 577bhp engine of the fastest AMGs. Mercedes claims the new S63 AMG is 65kg lighter than the outgoing CL63 AMG, mainly thanks to a new lithium-ion battery for the car’s ancillary systems.