Nankang Ultra Sport Ns 2 on 2040-parts.com

Chevrolet Spark EV tops EPA's fuel-economy rankings for 2014

The 2014 Chevrolet Spark EV has been named the most fuel-efficient vehicle by the EPA and the Department of Energy in a new ranking for 2014. The Spark EV returns a combined 119 mpg equivalent, achieving 128 mpg in the city and 109 mpg on the highway. Chevrolet's pure-electric hatch displaced last year's chart topper, the Scion 2013 iQ EV, with its 121 mpg equivalent rating, but the Scion is not offered for the 2014 model year, so it didn't make the list for the U.S.

The AutoWeek list: Top all-time convertibles for driving fun

With the first few days of summer behind us, we got to thinking about our favorite summer pastimes. Clearly they include barbecue grilling, eating ice cream and taking long drives with the top down (the cars', not ours). It's time to contemplate the top convertible rides of all time might be.

GM disbands unit that creates high-performance vehicles

General Motors, focusing on mainstream products in a battle to survive, has scrapped a unit that produced high-performance vehicles. GM on Wednesday disbanded High Performance Vehicle Operations, which is based at the company's suburban Detroit technical center, and redeployed its engineers, spokesman Vince Muniga said. "All high-performance projects are on indefinite hold," Muniga said.