A naturally aspirated engine is an internal combustion engine in which oxygen intake depends solely on atmospheric pressure and does not rely on forced induction through a turbocharger or a supercharger. Many sports cars specifically use naturally aspirated engines to avoid turbo lag.
Audi A8 4.2 FSI Quattro Tiptronic (2010)
Model: Audi A8 4.2 FSI Quattro Tiptronic Gearbox: [...]