BMW offers an extended wheelbase version of its 7-Series, Audi has an A8 L (long wheelbase) and even the Volvo S90 comes in a stretched ‘Excellence’ body option (for China only). Porsche, who undoubtedly didn’t want...
Twin-Turbo, also called bi-turbo by some, refers to a turbocharged engine, usually larger than 2500 cc, on which two turbochargers compress the intake charge. There are two different twin...