T-one Connector- #118646 on 2040-parts.com

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.

BMW 520d EfficientDynamics (2011) first official pictures

Company car choice will be made even more difficult in September 2011 with the launch of BMW’s new 520d EfficientDynamics saloon with some extraordinary economy and CO2 emissions figures of 119g/km and 63mpg. BMW 520d EfficientDynamics: how it’s so clean The 520d ED is fitted with a longer final drive ratio to reduce revs at motorway cruise speeds, low-drag alloy wheels and low-rolling resistance tyres on top of the standard 520d equipment. Most Fives already have stop-start and an Optimum Gear Shift Indicator to let the driver know when the most efficient time is to change gear.

Make like a tree and Leaf: We drive Nissan's coming electric vehicle

From behind the wheel, the production version of the Nissan Leaf electric car is smooth and silent, feels nearly friction-free and offers all the prodigious torque inherent in an electric car. That's what we found after a short drive around Dodger Stadium in Los Angeles on Friday. The body you see in the photo is a Versa.