- The Infiniti Essence is a concept car built by Infiniti to commemorate the 20th anniversary of the Infiniti brand. The vehicle was unveiled at the 2009 Geneva Motor Show.
- The BMW i8 is a plug-in hybrid under development by BMW. The i8 has a 7.2 kWh lithium-ion battery pack which delivers an all-electric range of 35 km (22 mi).
- The GT by Citroën (sometimes spelled GTbyCitroën) is a sports car that debuted as a concept car on October 2 at the 2008 Paris Motor Show.
- Vimeo and YouTube portfolio posts demonstration
- An engine or motor is a machine designed to convert energy into useful mechanical motion. Heat engines, including internal combustion engines and external combustion engines (such as steam engines) burn a fuel to create heat, which then creates motion.
- The Audi R8 (Typ 42) is a mid-engine, 2-seater sports car, which uses Audi's trademark quattro permanent all-wheel drive system. It was introduced by the German automaker Audi AG in 2006.