Honda Trx 450r Heel Guards on 2040-parts.com

Concept Car of the Week: Mazda Ibuki (2003)

With the Ibuki, Mazda designers synthesized the most successful of the first generation MX-5's iconic elements and evolved their forms to make them even more memorable and simple. To do so, they used a strong geometric theme throughout the car inside and out: LED headlamps; front air intake; tail lamps; rear view mirrors; release handles and interior details down to the pedals – every shape follow the same oval theme. Zooming out, the silhouette – as well as the top view – is also oval, making the Ibuki look more like a toy than a car, which is a real bonus for a small roadster.

Dealers' clunkers filing deadline extended

The Transportation Department has extended the cash-for-clunkers filing deadline again, to 8 p.m. EDT tonight after reporting that its computer system for dealers "has been fully operational overnight." In an e-mail to the National Automobile Dealers Association that was confirmed by Transportation spokeswoman Jill Zuckman, the Obama administration said, "The system will be closed to new submissions" after 8 p.m. It was the second deadline extension since last Thursday because of Transportation's computer outages.

Making the list: AW's Holiday Gift Guide

We're sure there's a gearhead or two on your shopping list for the holidays. Or maybe you just want to eliminate the uncertainty and give yourself a gift. Either way, we're happy to offer some inspiration on clothing, tools and cool things to get for your high-octane friends and family.