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

General Motors CEO Rick Wagoner out, replaced by COO Fritz Henderson

General Motors chairman and CEO Rick Wagoner has agreed to "step aside" after pressure from the Obama administration last week, ending his eight-year tenure at the helm as the company seeks additional federal aid. He's been replaced by GM President and COO Fritz Henderson, effective immediately. GM confirmed the moves shortly after midnight Monday.

Ferrari 599 GTB 60F1 (2011) first official pictures

Ferrari is launching a special pack of paint and trim options on the 599, called the 599 GTB 60F1. It's designed to mark six decades of winning in Formula 1 (not something the scuderia has done much of in 2011). Froilan Gonzalez won Ferrari's first F1 race in the 375 F1 car back in July 1951; 60 years later, Fernando Alonso won Ferrari's first race of the current season in the 150° Italia.

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.