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The World's Fastest, Ultra-luxury Sedan


German automotive performance specialist Brabus has achieved 205.2 mph in a Maybach 57

German automotive performance specialist Brabus has added to its long list of automotive records by achieving 330.6 km/h (205.2 mph) in a Maybach 57 at the high-speed test track in Nardo, Italy. Labeled the world's fastest and most exclusive ultra-luxury sedan, the high-perfomance Maybach 57 is powered by a 6.3-liter, 730-hp/ 537-kW BRABUS SV12 S Biturbo engine originally developed for the BRABUS ROCKET, the record breaking four-door car based on the Mercedes CLS series which set a speed record for street-legal sedans of a head-spinning 365.7 km/h (227.2 mph) back in October 2006.

The previous record for the Maybach 57 was set in 2005 at 314 km/h (195 mph) with a 640hp version of the SV12 Biturbo engine. The additional grunt has been added to the turbocharged 12-cylinder engine by increasing engine displacement and developing a crankshaft with longer stroke, precision-balanced piston rods and larger pistons to accommodate the increased bore. The engine has also received modified cylinder heads and special camshafts with two larger turbochargers, more efficient intercoolers and a stainless-steel exhaust system with metal catalysts also added to boost performance.

Everything is kept ticking-over by a custom-programmed engine electronics package that also keeps the engine in-line with EURO IV emission limits and limits peak torque to 1,320 Nm (974 lb-ft) is limited by the engine electronics to 1,100 Nm (811 lb-ft). Not surprisingly the standard 250-km/h (155 mph) speed limit has been removed.

Underneath, BRABUS suspension engineers added an air-suspension module that lowers the ride height by some 15 millimeters (0.6 inches) and also developed forged 21-inch BRABUS Monoblock VI light-alloy wheels specifically for the Maybach that are shod with 275/40 R 21 tires in front and 315/35 R 21 tires on the rear axle.

Earlier this year BRABUS also laid cliam to the title of "The World's Fastest and Most Powerful Coupe". See the BRABUS site for further reading.

Provided by Gizmag.com—ideas, innovation, invention

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