Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Gold Lamborghini Aventador is the world's most expensive model car

You know that feeling when you think you've seen everything before? That sense that there's simply nothing left with the power to surprise. But then, without warning, along comes something else that takes your breath away.

Win a signed sketch of the Renault Dezir concept

The new October 2010 issue of CAR Magazine features a beautiful shoot of Renault’s new Dezir, a rear-wheel drive electric supercar concept that will be unveiled at the 2010 Paris motor show. And CAR’s editor Phil McNamara has been to Paris early, for an audience with Renault’s design director Laurens van den Acker, and to see the stunning Dezir in the metal. It’s the first of six concept cars from Renault, before we see the new van den Acker-led design language appear on the Clio 4 in 18 months time.

Autoweek's Editors' Choice from the 2012 Paris motor show

Supercars lit up the City of Light as horsepower and performance took center stage at the 2012 Paris motor show, even as Europe's economic woes cast a dark shadow over the proceedings. Traditionally one of the most dazzling events on the automotive calendar, the show delivered again this year with extravagant reveals. While emissions and fuel economy remain crucial issues, the spotlight Paris debuts subscribed to a higher creed of performance.