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

Bugatti’s 254mph Veyron Vitesse officially world’s fastest drop-top

The Bugatti Grand Sport Vitesse has been officially confirmed as the world’s fastest open-top production car, having been clocked at 254.04mph. The milestone will be celebrated (naturally) with a limited run of special ‘World Record Edition’ Grand Sport Vitesses (which has been on sale since January 2012), with the commemorative cars sporting orange flashes to the carbonfibre bodywork, and orange wheels. Bugatti Veyron Grand Sport Vitesse: a 250mph wind in your hair Bugatti admits that the initial open-top speed target for the Bugatti Grand Sport was a piffling 233mph.

You don't have to wait until 2011 to go topless in a Camaro

Spending $16,000 or more to make a Camaro into a Camaro convertible isn't a rational decision, but we can certainly understand people wanting one. We drove the concept version of this car from Chevrolet two years ago ("Top This!" AW, July 2, 2007) and loved it. Back then, Chevrolet planned to release a convertible version of the new Camaro in November 2009, but an economic cliff intervened, pushing production to the second quarter of 2011.

'Project paradise' up for grabs

IT COULD be project paradise for keen car owners this month, when a series of fabulous cars in need of restoration go under the hammer. The Anglia Car Auctions Classic event will take in project cars from across the decades, with one amazing lot more than 100 years old. There are sought-after Alfa Romeos, including a 1978 Alfasud that was raced by former British Touring Car champion Steve Soper and a 1988 Spider, the latter of which has an estimate of just £500.