Lucas 10001 Heavy Duty Oil Stabilizer - 32 Oz. 12 Bottles on 2040-parts.com

2013 Lincoln MKZ spotted beside its predecessor

We've seen the 2013 Lincoln MKZ on the road before sans camouflage, but it's the company that this particular MKZ is keeping that makes these photos notable. Snapped by Autoweek reader Jon McCrary in Traverse City, Mich., the pictures show the upcoming 2013 MKZ next to a current-generation MKZ. The contrast is striking.

Alfa Romeo 4C Spider revealed: Geneva Motor Show

The Alfa Romeo 4C Spider (pictured) revealed in Geneva The Alfa Romeo 4C is the epitome of a modern ‘supercar’, with ultra light weight (for a production car) allowing the 4C to produce very good performance from its modest 17500cc engine. So producing an Spider convertible immediately raises the weight issue in a more dramatic way when the car’s abilities are so dependent on it low weight, but it seems the Alfa Romeo 4C Spider – previewed as a production car with a concept at Geneva today – has managed to keep the wight penalties of the convertible 4C down to a minimum. Thanks to a canvas roof and carbon fibre rollover bars, the weight penalty for the Spider is only about 60kg (around a 7 per cent gain) which shouldn’t hurt performance too much.

Green three-wheelers may get Energy Department funding

Aptera Motors, Elio Motors and other companies developing fuel-efficient three-wheeled vehicles got a boost from Congress this week in their quest for federal funding. Legislation to make three-wheeled vehicles eligible for Energy Department loans passed a conference committee of House and Senate leaders Wednesday and then got approval from the full House on Thursday. It is part of an energy spending bill likely to go before the Senate by next week for final congressional passage, a Senate aide said.