Chain Guide Rails, Guide Left, For Porsche®, 1989 -1998 on 2040-parts.com

Alfa Romeo Spider and next-gen Mazda MX-5 details

Details on the new Alfa Romeo Spider continue to come in. Alfa sources say the car will blend lightweight engineering and modern styling with an accessible chassis and power output around 170 hp. It will go on sale in late 2015, sources said.

2014 Goodwood Festival of Speed debut for Range Rover Sport SVR

Say hello to the fastest and most powerful Range Rover Sport ever, as it makes its debut in prototype form at the 2014 Goodwood Festival of Speed this weekend. With 550hp, the supercharged Rangey SVR is going to be stonkingly quick, and the fastest production Range Rover ever when it goes on sale in 2015. Spectators will have the opportunity to see it hurtling up the legendary Goodwood Hill route this weekend.

Audi TT ultra quattro concept sheds 300kg & heads for Worthersee

The TT ultra quattro concept manages to tip the scales at 1111kg, 299kg less than the starting point – the TT S quattro – thanks to a new version of the TT’s aluminium space frame, carbon fibre reinforced plastic panels, carbon fibre for many body panels and some judicious use of magnesium. Other weight saving tricks include carbon ceramic brakes with aluminium calipers, titanium exhaust, cameras instead of heavy door mirror mechanisms, and carbon fibre and aluminium wheels. The weight saving extends to the interior of the TT ultra quattro concept too, with carbon fibre used for the door and centre console trims and glass-fibre reinforced plastic base for the seats which saves 22kh alone. But despite the weight savings Audi hasn’t made the TT ultra quattro concept a hair shirt outing with goodies like leather seats, AirCon and electric windows still on offer.