The twin-turbo 4.4-litre V8 engine in the new M5 has 544hp on tap to help it join a select group of saloons that can dip under the eight-minute barrier. This group includes the Porsche Panamera Turbo, Cadillac CTS-V and Audi RS4.
BMW has also unveiled its new Ring Taxi, where passengers can be driven around the Nürburgring at full tilt in an M5. Nicknamed the "world's fastest taxi ride", the Ring Taxi costs €195 and the fleet of M3s currently in use will be replaced by M5s in due course.
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