Hub Rear Fits 99-10 Sierra 2500 Pickup 188268 on 2040-parts.com

Penske calls off Saturn deal, brand will close

IndyCar team owner and dealer magnate Roger Penske will not buy Saturn and the brand will be shuttered, General Motors said Wednesday. GM said Penske called off discussions after failing to line up more future products. Penske had been in talks with Renault for vehicles.

CAR tech: how much F1 is in the McLaren P1?

We're forever told racing tech makes for better road cars, but is that true, even in the case of the £866,000 McLaren P1? CAR tech looks at the similarities between Jenson Button's weekend racer and McLaren's hybrid supercar: Gives you wings A Formula One car wins or loses by its aero package – and the P1’s a true aero car with a mighty set-up. It has the highest amount of downforce of any road car on sale – so you couldn’t get closer to F1 with number plates if you tried.

Ford F-150: Diesel model is delayed

A diesel engine for the Ford F-150 light-duty pickup is looking dicey. Ford had said it would sell a diesel F-150 beginning in 2010. Last spring, dealers were shown a 4.4-liter V-8 diesel said to deliver more power and torque than the F-150's 5.4-liter gasoline V-8 and offer a 20 percent fuel savings.