2003 Lincoln Navigator Owners Manual Case on 2040-parts.com

One Lap of the Web: KERS, Klass and autonomous cars

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- KERS, the kinetic-energy-recovery system, was first seen in Formula One a few years back.

Video: Pininfarina Sergio design process revealed

Pininfarina has released a short video about the conception and development of its Sergio concept. The video traces the concept's processes from original sketches up to the final model and highlights how it was inspired by Sergio Pininfarina's belief that to preserve its heritage it must make it part of its future. Car Design News was given the exclusive first sight of the Sergio, named in honor of the great man, ahead of its world debut earlier this week in Geneva.

PSA: Your Green With Envy 2011 Dodge Challenger is on the way

Detroit can be a hard place to live, but for the car-inclined, it's also dotted with daily treasures that make the trouble worthwhile: Perhaps there's a manufacturer-plated Alfa Giulietta parked at the grocery store. A Chevrolet Volt parade cruising up Woodward Avenue on a random Wednesday. Or my treat this morning, a truckload of Green With Envy 2011 Dodge Challenger R/T Classics on their way to market.