1971 72 Monte Carlo Steering Wheel Horn Cap Nice on 2040-parts.com

Ferrari Enzo successor to make 920 hp

About a decade and a half after Porsche eschewed its lightness-and-small-displacement strategy and built a five-liter sports racer to take down Ferrari at Le Mans, a different sort of war kicked off between the two marques: a battle for supremacy in the super-supercar market. In 1984, Ferrari built a radically modified twin-turbo 308 GTB with an eye toward Group B road-racing rules. Porsche countered the resultant 288 GTO with the mighty 959, which launched at about the same time as the 288's successor, the practically skeletal and infinitely loopier F40.

New Jeep Grand Cherokee S-Limited launches

Jeep has revealed a limited edition Grand Cherokee with the looks of the SRT8 but without the price or outright power – the new Jeep Grand Cherokee S-Limited. Reports of the death of the SUV have been greatly exaggerated in recent years, and the whole SUV sector – from compact to full size – still holds a lot of appeal for buyers. And when it comes to full size SUVs few do it any better than Jeep – certainly as far as off-road experience goes – even if previous versions of their full size Grand Cherokee have been a bit below European standards in terms of materials and on-road ability.

Planning continues for driverless cars

OFFICIALS in California have been looking to the future as they bid to legislate for the arrival of hi-tech driver-less cars. A law passed in 2012 set a deadline of the end of this year for the state's Department of Motor Vehicles to decide how to legally integrate the so-called autonomous vehicles - which were once the stuff of science fiction but could be commercially available by the end of the decade. The latest talks on the matter among roads officials focused on how the vehicles will record actions so the data can be used to reconstruct an accident in an effort to trace the cause.