New Replacement Antenna Mast, 02 54 391 on 2040-parts.com

Goodwood Festival of Speed (2013) the cars of GFoS

If you’re one of the 150,000 expected visitors at Goodwood for the Festival of Speed this weekend, you’ll be among the first to see a wealth of new performance cars in action on Lord March’s drive. Here’s the full round up of confirmed attendees with links to CAR’s full stories – which are you most excited to see (and hear)? Audi’s Le Mans-winning R18 E-tron Quattro will be driven up the hill by 2013 race winner Allan McNish – check out his pre-Le Mans interview with CAR here.

HSV GTS/Vauxhall VXR8 (2013) first pictures of new Aussie M5

This is the new HSV GTS: all 577bhp of it. The V8-powered supersaloon has had a supercharger bolted onto its 430bhp engine, taking power from BMW M3 levels to the same poke as a Mercedes E63 AMG S. Plus, there's a new exterior and cabin design.

Porsche 918 Spyder with Weissach Package does 0-62 mph in 2.6 seconds

Porsche 918 Spyder with Weissach Package does 0-62 mph in 2.6 seconds The trio of hypercars currently vying for the title of the ultimate supercar – McLaren P1, LaFerrari and Porsche 918 Spyder – have all taken similar – but different – routes to performance, although they’ve all ended up with remarkably similar statistics. But the Porsche 918 Spyder has already scored a direct hit with a record time of 6:57s round the Nurburgring and now, ahead of the first customer cars finally reaching their homes, Porsche has revealed improved performance for the 918 Spyder with the Weissach Package fitted. Performance from 0-62mph is just 2.6 seconds (2.8 seconds without the Weissach Package), 124mph is reached in 7.2 seconds (0.5s quicker) and 186mph in 19.9 seconds (2.1 s quicker).