Valterra 3" Hose Sleeve Part No.#f02-2702 on 2040-parts.com

Last-ever BMW M3 Coupe rolls off line

With only a shade over 16,000 examples produced for the worldwide market during its run, the first-generation BMW M3 wasn't built in significantly larger numbers than the Lamborghini Gallardo (13,059 cars by the end of the 2012 model year). And they were all coupes. The four-door M3 was introduced in 1994, two years after the second-generation coupe bowed, sat out the car's E46 run and then returned for the E90's run.

Video: Porsche's Michael Mauer and Mitja Borkert on the new Macan

Porsche style vice-president Michael Mauer has revealed how the new Macan's design was influenced by racecars. In this new video, Mauer and members of his design team explain some of the Macan's development and the team's desire to create "a true Porsche in each segment – a true sports car". Classic Porsche design cues were immediately obvious upon seeing the Macan in the metal in Tokyo and Los Angeles – including its rear and interior – and Mitja Borkert, director advanced design style, identifies other recognizable features.

Mark Adams on the Past, Present and Future of Opel Design

Back in 1938, GM showed the world's first concept car: Harley Earl's Buick Y-Job. Twenty-six years later, GM's Opel division became the first mainstream carmaker to design and build a concept in Europe. That car was the Opel Experimental GT, designed in 1964 and launched at the Frankfurt motor show in 1965.