Pro Series 51149 Class Iii; Pro Series Trailer Hitch on 2040-parts.com

State Farm releases Driver Feedback app

Accelerometers aren't just for the autocross geeks who want to see whether they threw more than 1.0 lateral g's on their last apex. These gadgets have made their way to the iPhone. State Farm is releasing its Driver Feedback app, which uses the iPhone's high-tech guts (accelerometer, gyroscope and digital compass) to measure driving habits such as smoothness or aggressiveness during acceleration, frequency and abruptness of braking and how hard you take corners (ahem, BMW owners).

Audi Urban Concept City Car first photos

Audi Urban Concept City Car - first photos It’s hard to know exactly what Audi plans to do with their City Car - the Audi Urban Concept – once they’ve rolled it out to the world at Frankfurt 2011. Are they planning to put the diminutive electric Audi go-kart in to production? We really don’t know, but if they are, it’s a while away; we’ve been getting e-Tron concepts for an age with no concrete sign of their arrival, so any production Urban Concept from Audi is not going to happen quickly.

Le Mans 24-hour race 2010: the track guide

Welcome to CAR's low-down on the famous Le Mans circuit, the venue for this weekend's 24-hour race. Join us as we delve into its history, its character and its evolution through the decades.   How long is the Le Mans race circuit?The contemporary track is 8.47 miles long, with sections of permanent track joined to closed sections of public road.