Perko Hawse Hole Plate 752 on 2040-parts.com

Renault Twizy Sport F1 concept

The Renault Twizy Sport F1 concept has been unveiled at Renault's plant in Vallalodid, Spain. A collaboration between both Renault Sport F1 and Renault Sport Technologies, the concept sits on the wheels of a single-seater racecar and features a front splitter, side-pods, a rear wing and a diffuser with an F1-style rain light. When looking at the concept, which measures in at 2,600mm long, 1,490mm wide and 1,450mm high, the tires are one of the first things you see, and are the same as those fitted to the Formula Renault 2.0 single-seater.

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.

NHTSA probes Grand Cherokee fires

U.S. auto safety regulators are investigating the 2012 Jeep Grand Cherokee SUV after complaints about fires inside the car. In a filing Monday, the National Highway Traffic Safety Administration said it has received three reports of fires in the headliner of the SUV near the passenger-side sun visor.