This is the Ferrari 458 Challenge, unveiled for the first time in public at the Bologna Motor Show. And it's not for girls. As you would deduce from its rather adversarial name, the 458 Challenge is a ...

Using slightly more informed Top Gear Maths, plus a bit of Holmesian deduction, the new Honda NSX could possibly have at least 500bhp, and accelerate from 0-62mph in under four seconds. Why do we ...