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

'Bin the booster', says car seat maker

A CAR CHILD seat manufacturer is urging parents to bin booster seats amid claims of ‘dangers’ involved in using them for older kids. Britax, which manufactures child seats for youngsters up to 135cm tall, or about 12 years old, claims that its own research suggests 49% of seating setups for 4-12-year-olds could be unsafe. Some form of child seat is legally required until a child reaches 135cm in height, to ensure that the seat belt crosses their chest at the correct and safe height, but Britax claims to have found many belts to have been fitted incorrectly.

BMW Concept X4: Official

The BMW X4 – in concept form – has now been officially revealed ahead of its debut at the 2013 Shanghai Motor Show. Yesterday we had the first photos of the X4, as the X4 Concept leaked, but now we get BMW’s official X4 details ahead of the debut of the Concept X4 at the Shanghai Motor Show at the end of April. And really, it’s very much what you’d expect.

Diesel joins Porsche Panamera lineup

Porsche has put forward some eye-catching fuel-economy figures for the Panamera diesel--although we may never see the car in the United States. Set to go on sale across Europe in August, the four-door is claimed to return a combined city/highway driving fuel economy of 36.2 mpg in standard guise under European testing procedures. When fitted with optional low-rolling-resistance tires, the fuel economy climbs to 37.3 mpg on the European test--a figure that gives the Panamera diesel a theoretical range of 800 miles on its 21-gallon fuel tank.