20 Bolt /bolts P/n An3-10a 3/16 Diameter Unsealed New on 2040-parts.com

Z-Party: Nissan marks 40 years of sports-car fun

It's one of the most iconic names in the auto world: The Z car. No matter the number--240, 350, 370--that singular letter rings true with enthusiasts. And the style, power and pure fun of Nissan's famous sports car are being celebrated this week around Nashville.

Nissan Leaf gets battery warranty boost

Nissan Motor Co. plans to bolster the warranty of the battery module in its electric Leaf to reassure consumers of its durability. The company intends to notify current owners and dealers early next year that it will make the warranty retroactive to cover all existing Leafs, offering to repair or replace the car’s lithium-ion battery if it loses more than 30 percent of its ability to hold a charge after five years or 60,000 miles.

Autoweek in review: C7 Corvette partly leaks, Edsel's secret shopper, Dax Shepard visits

Omega manufacturing made a public name for itself this week as the supplier inadvertently revealed the front nose of the new Corvette C7 in every detail imaginable. A big whoops for the supplier and a speculator's dream come true before the C7 reveal at the Detroit auto show in January. Edsel Ford II had a secret shopper as Autoweek senior online editor Rory Carroll went to the RM Dingman Collection auction on assignment.