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

One lap of the Web: A Ferrari F40, Sebastian Vettel and random acts of 'squandering'

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Blood pumping, screaming your lungs out -- do you remember that first joyride during your formative years?

Mercedes at 2013 Goodwood Festival of Speed – includes SLS AMG Black Series debut

The Mercedes SLS AMG Black Series (pictured) debuts at 2013 Goodwood FoS In case you hadn’t noticed, it’s the Goodwood Festival of Speed this weekend and car makers are out in force with their fastest supercars and classics. Mercedes always offer a decent show at Goodwood and this year is no different, with the UK dynamic debut for the Mercedes SLS AMG Black Series, which will be strutting its stuff all weekend up the hillclimb. At the other end of the performance range, the Mercedes A45 AMG is also in action showing the crowds just what 360bhp in a compact hatch can do with its runs up the hillclimb.

Aston Martin DB9 Facelift revealed

The subtly facelifted Aston Martin DB9 Remarkably, the Aston Martin DB9 has been with us since 2003. Yet it still conspires to look as fresh and appealing – and let’s face it, just downright beautiful – as it did when it launched. But standing still for too long is a dangerous game in business, so Aston Martin has decided the time has come to give the Aston Martin DB9 a facelift - as we reported in May.