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

One Lap of the Web: Lamborghini Sesto Elemento, Steve McQueen's cars and more Google Glass

-- Behold the Leyland Force 7V, 4.4 liters of V8 Australian power. Out of 56 built in 1974, only 10 survived after the company went kaput. Check out more pictures and info of Leyland Australias over at Jalopnik.

Volvo creates Inflatable Child Seat

Volvo is a brand famously associated with safety, so let’s hope its latest effort doesn’t turn out to be a load of hot air: the Swedish brand has come up with a concept for an inflatable children’s car seat. Called the Volvo Inflatable Child Seat Concept, this does exactly what it says on the tin – it’s a child seat that instead of being made of rigid material can be deflated and folded away for easy carriage when not required. On Bing: see pictures of the Volvo Inflatable Child Seat Concept Find out how much a used Volvo costs on Auto Trader Noting that “children’s car seats are historically bulky, hard to move and tedious to mount,” Volvo says its new rear-facing inflatable alternative weighs just 5kg – half the weight of an equivalent conventional model.

Top Marques Monaco set for April 19-22

“See it, drive it, buy it.” That's the mantra of the Top Marques Monaco car show, set for April 19-22. It's where the ultrarich go to peruse the most super of supercars and, if they like, drive away with them. For many, the highlight will be a series of rides and drives at the Monaco Formula One circuit.