German tuner Tuningwerk has a package for the BMW 7-Series L (long wheelbase edition) that dials output up to 720 PS (530 kW / 710 hp).
The corresponding torque rating is equally impressive at 1,090 Nm (804 lb-ft). All that output is good for a 0 to 100 km/h (62 mph) sprint time of just 3.5 seconds and a top speed of 350 km/h (217.5 mph), achieved in part also by a substantial weight reduction.
The 120 kg diet was attained by the use of carbon as well as other factors including lightweight carbon-ceramic brakes and a new sport exhaust system. Total curb weight with half a tank of fuel is 2,030 kg (4466 lbs).
Final cost the the 720 HP Tuningwerk BMW 7-Series L is €198,000.
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