BMW has a history of showcasing fictional variants of its vehicles on April Fool's Day, and this year, the brand showed two.

Not only will the new M6 GT3 enable BMW to draw a link between its racing activities and its M-division performance road cars – there is no M version of the Z4, after all – it also brings BMW ...

and will ensure that existing Z4 GT3 customers will receive full factory support even after its replacement debuts. The race-spec M6 uses a specially modified version of the 4.4-litre BMW M Twin ...

Experience the BMW M6 Competition Gran Coupe unleashing its full power on the German Autobahn! 🚀 With an incredible top speed of 313 km/h, this high-performance machine delivers brutal ...