Honda Trx A Arm New #51360-hn7-000 on 2040-parts.com

Exotic Cadillac XTS mule spotted

Autoweek reader and frequent spy-photo contributor Spencer Abbott brings us these photos that he took last weekend in Birmingham, Mich. The photos clearly show a heavily camouflaged Cadillac XTS. But given that production-ready examples of Cadillac's new full-sizer have been making frequent appearances on Michigan highways for months, the heavy camo on this XTS is a bit puzzling.

Hyundai HCD-14 Genesis concept [w/Gallery]

Hyundai has unveiled its HCD-14 Genesis concept at the 2013 North American International Auto Show (NAIAS). The HCD-14 Genesis concept provides a glimpse of Hyundai's future design direction and features the carmaker's latest technologies, such as eye-tracking and gesture-based controls. At the front of the concept brushed metal grille surfaces feature with a deep vertical grille opening while LED daytime running lights are integrated into the bottom of the fender.

Concept Car of the Week: Alfa Romeo Navajo (1976)

In 1976, the space shuttle Enterprise was unveiled, Concorde made its first commercial flight and the Cray supercomputer went into service. These events represent a time when ideas transitioned from science fiction to reality. While significant progress was being demonstrated elsewhere, the motoring world gave us the first Ford Fiesta.