Tr 4 - 250 Convertible Top Bow/ Frame. 2 on 2040-parts.com

Travis Pastrana canes the Global RallyCross Dodge Dart: Video

While Erik Carlsson showed the world that lunacy had an appropriate place in rallying—they didn't call him "Carlsson on the Roof" for nothing—it took Ken Block's marketing savvy and the paste-it-anywhere-and-watch ubiquity of YouTube to get a broad swath of American kids amped on the antic fun that can be had with an all-terrain compact car. In a bid to get that same group excited about the new Dodge Dart, Chrysler enlisted Travis Pastrana to pilot its Global RallyCross entry. And in a sort of low-budget, less-elaborate version of Block's wacky-upon-zany Gymkhana videos, Pastrana puts the Dart through its paces, losing the passenger-side rear corner of the bodywork in the process.

Concept Car of the Week: Audi Rosemeyer (2000)

When the Volkswagen group opened Autostadt in June 2000, rumors of a mysterious prototype drew the crowds in the Audi Pavilion. The German brand unveiled an impressive concept that crystallized its latest design philosophy, while also nodding to its glorious racing history. Designed under Peter Schreyer's supervision, the rounded volumes of the Rosemeyer are animated with precise geometric details expressing quality, rationalism and honesty – the foundations of Audi Design.

Renault Sand'up concept

This is Renault's new Sand'up concept, developed by Renault Brazil and unveiled today at the 25th Salão Internacional do Automóvel in São Paolo. The modular 2+2 coupé can not only transform into a cabriolet, but it can also be used as a pickup by lowering the rear bench seat. As most pickups in Brazil are bought for their sporty image and not used for heavy workloads, but rather as an adventurous and fun vehicle, the car makes use of the rear passenger compartment by incorporating a mechanism that lengthens the cargo bed by up to 40cm to accommodate a range of objects.