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Alfa Romeo 4C Spider revealed: Geneva Motor Show

The Alfa Romeo 4C Spider (pictured) revealed in Geneva The Alfa Romeo 4C is the epitome of a modern ‘supercar’, with ultra light weight (for a production car) allowing the 4C to produce very good performance from its modest 17500cc engine. So producing an Spider convertible immediately raises the weight issue in a more dramatic way when the car’s abilities are so dependent on it low weight, but it seems the Alfa Romeo 4C Spider – previewed as a production car with a concept at Geneva today – has managed to keep the wight penalties of the convertible 4C down to a minimum. Thanks to a canvas roof and carbon fibre rollover bars, the weight penalty for the Spider is only about 60kg (around a 7 per cent gain) which shouldn’t hurt performance too much.

Audi Q3 RS: A quick Q3 planned for 2012

Audi are planning a hot Q3 - Audi Q3 RS, perhaps? To be honest, we’re not exactly certain that a quick Audi Q3 will actually come to market as the Audi Q3 RS. But we are pretty sure there is going to be a quick Q3 with something over 300bhp.

Rolls-Royce Wraith revealed: Geneva Motor Show 2013

The Rolls Royce Wraith has been revealed as a 624bhp V12 Fastback with 590lb/ft of torque and a 0-60mph of 4.4 seconds. Rolls Royce claim the Wraith as the most dynamic car they’ve ever produced and, even though it is still the size of a football pitch, it actually sits on a shortened Ghost wheelbase with a wider track to make it a bit more nimble. Rolls Royce has also stiffened the Ghost’s suspension for the Wraith (although not too much) for a bit less roll and added a bit more weight to the steering.