2003 Harley-davidson Electra Glide Ultra Classic Anniversary Seat on 2040-parts.com

Audi Nanuk Quattro concept (2013) at Frankfurt motor show

This is the Audi Nanuk Quattro concept, unveiled at the 2013 Frankfurt motor show. It's a cross between Audi's R8 supercar and an SUV, and it's powered by a new twin-turbo V10 diesel engine. It’s been designed in conjunction with Italdesign Giugiaro, the famous Italian styling housed most recently responsible for the Lamborghini Gallardo-based Parcour crossover concept.

Next Hyundai Genesis partially revealed in spy shots

Thanks to an Autoweek reader, spy shots of the next Hyundai Genesis sedan found their way into our inbox this morning. The big four door was heavily camouflaged at rainy O'Hare Airport, but we can definitely see the winged Genesis logo on the wheels and the interior is Hyundai all the way. The front end looks blockier than the outgoing model, similar to the HCD-14 concept we saw at the Detroit auto show.

Porsche 918 Spyder finally debuts at Frankfurt motor show

Porsche initiated the final act in its drawn-out 918 Spyder introduction, revealing the production version of the 214-mph gasoline-electric hybrid two-seater at the Frankfurt motor show. The car will be produced on a dedicated line at Porsche's Zuffenhausen factory in Germany starting Sept. 12.