Polaris Sportsman 570 14-16 Fuel Gas Tank 2521333 on 2040-parts.com

Tata Megapixel concept car at 2012 Geneva motor show

Remember the Tata Pixel, the posher, glitzier small car from the makers of the Nano breadcase? Now it's back for 2012, with the new Tata Megapixel concept car. It's an upgraded version of Tata's study into an urban runabout for the future, an electric supermini with a motor in each wheel.

Recalls and stop-sale orders leave GM cars sidelined at dealers

Memorial Day weekend is one of the busiest times of the year for car dealers around the country, but the recent spate of recalls and stop-sale orders for GM vehicles will be putting the brakes on a lot of potential sales. Specifically, Chevrolet, Buick, Cadillac and GMC dealers will be unable to deliver tens of thousands of large SUVs and crossovers, a segment that has seen a lot of demand in recent months because of unavailable parts for recalled cars, Automotive News reports. When it comes to large crossovers, the recall of 1.3 million examples of the GMC Acadia, Buick Enclave, and Chevrolet Traverse vehicles from the 2009-2014 model years is likely to hit dealers hard.

Lamborghini shifts R&D focus from more horses to fewer pounds

Lamborghini's drivetrain wizards say they have all the horsepower they need for their super-fast cars. So from here on, performance gains will come from using lighter materials to reduce vehicle weight, instead of from chasing more engine thrust. "It has come to the point where acceleration equals consumption," said Stephan Winkelmann, CEO of the Italian automaker.