The Engager Trailer Break-away System on 2040-parts.com

Jaguar C-X75 heading up the hillcimb at Goodwood Festival of Speed

The Jaguar C-X75, pictured at Goodwood ahead of its Supercar run Jaguar are pulling out all the stops for this year’s Goodwood Festival of Speed with not only their latest performance cars but the debut of the Jaguar Project 7, an F-Type R with the DNA of a D-Type. But they’ve topped all that by deciding that their canned supercar project – the Jaguar C-X75 – deserves a proper outing in public. Jaguar only have five development versions of the C-X75, but they’ve taken one to Goodwood – although it’s not on display – and are wheeling it out over the weekend to take part in the Michelin Supecar run up the hill.

One Lap of the Web: A Mustang limo for the president, and the joy of shop class

-- We imagine that the Secret Service is currently receiving fervent and excruciatingly detailed bids from Avanti, Zimmer, and DeLorean to build the next great presidential limousine. Well, why shouldn't Ford submit one -- again? Here's a 1966 Mustang limousine in which President Camacho would look swell riding in the back.

New Infiniti Q50 2.0 litre Turbo – Price from £31,755

New Infiniti Q50 2.0 litre Turbo costs from £31,755 The Infiniti Q50 should be Infiniti’s best chance to convince buyers Infiniti is a viable option in the premium sector and a sensible alternative to the BMW 3 Series. That perception will be helped – a bit – by the arrival of the Infinito Q50 with another engine option, this one a 2.0 litre Turbo petrol with 211 bhp, which comes with a seven-speed automatic as standard. Oddly, Infiniti are shy of delivering any performance or economy data for the new 2.0 litre Turbo, so we’re guessing the figures don’t really impress too much.