Vacuum Pump Dorman 904-214 on 2040-parts.com

Cadillac CTS-V Sport Wagon (2010) first official pictures

This is the Cadillac CTS-V Sport Wagon, with a 6.2-litre supercharged V8 and an even bigger boot. That’s right, only in the V-series range of CTS Caddies it’s detuned from the ZR1’s 638bhp and 604lb ft to 556bhp and 551lb ft. Still, that’s more power than the M5, XFR, E63 or Panamera Turbo can muster.

Jaguar XFR-S (2012) first teaser shot

Jaguar has released an official teaser photo of its new XFR-S, which is set to be the most powerful saloon car ever to wear the leaping cat badge. As we can see from the new photo, the XFR-S model will get an even more aggressive bodykit than the standard XFR, as well as carbonfibre elements up front. What specification will the 2013 Jaguar XFR-S boast?

McLaren P1′s Pirelli P Zero Corsas key to performance +video

The new McLaren P1 is shod with custom-made Pirelli P Zero Corsa Tyres specially developed to meet the challenges of a 903bhp supercar. Ron Dennis has already told us that he has driven the P1 round the Top Gear test track at Dunsfold a full 10 seconds quicker than the Pagani Huayra went round, so we know the P1 has huge abilities on tap. But what’s also interesting is that Ron did his Top Gear lap on the P1′s road tyres, specially developed for McLaren by Pirelli, and not on hand-cut slicks like the Pagani Huayra.