K&n 59-3364 on 2040-parts.com

Volvo marks 50 years of child seat with inflatable design

IT IS 50 years since Volvo first introduced the rear-facing child seat to better protect children in cars. To celebrate this half century, the Swedish firm has come up with a new inflatable child seat that is easier to install and carry. The Inflatable Child Seat Concept weights around half of what a normal child seat does.

McLaren F1 GTR Longtail sells at Gooding & Co for $5.28 million

McLaren F1 GTR Longtail (pictured) sells at Gooding & Co for $5.28 million Even with the arrival of the new McLaren P1, the ultimate supercar is still the McLaren F1. The McLaren F1 is one of rarest of the more modern supercars, and McLaren produced just 64 road going F1s in addition to a number of racing versions, with the F1 GTR Longtail the last, and rarest, of the breed. So the arrival of a McLaren F1 GTR Longtail on the auction block at Gooding & Co’s sale in Scottsdale raised expectations of a possible record-breaking price for the GTR Longtail, with pre-sale estimates putting the price between $5 and $7 million.

On video: the world's fastest truck

This is one lorry that you wouldn't get stuck behind on the motorway - Shockwave is the world's fastest jet-powered truck, with a top speed of almost 400mph. Based on a Peterbilt Semi, the four-ton beast generates 36,000hp and can cover quarter of a mile in six and a half seconds. Power comes from three Pratt & Whitney J34-48 jet engines, each of which produces 12,000hp.