Arc Clamp Perch-hot Start Clutch (part No. 0615-0103). Brand New on 2040-parts.com

Tesla Model S battery fire inquiry closed by NHTSA

The National Highway Traffic Safety Administration said it closed a three-month-long investigation of fires in the Tesla Model S this week, as Tesla announced a design change to better shield the electric car's batteries. Tesla Motors Inc. said today it has started building the Model S with a titanium underbody shield to prevent battery fires like the two that occurred in the United States last year when Model S drivers struck road debris.

RM Auctions to sell the world's oldest working vehicle in October

Every weekend around the country there's an auction selling a rare automobile or piece of ephemera that is priceless to collectors. But on Oct. 7, RM Auctions will be able to say it truly has something that's one-of-a-kind.

Audi plans rival to BMW X6, design chief says

Audi will launch a rival to the BMW X6 and may add a challenger to the Bavarian automaker's X4, a top Volkswagen executive told Automotive News Europe. Walter de' Silva, design boss at Audi parent Volkswagen Group, confirmed that Audi has signed off on plans for the X6 rival. He declined to say when the car would arrive.