Brabus 57 SV12 S Biturbo

A world-record speed of 330.6 km/h (205.2 mph) set on the high-speed test track in Nardo, Italy; Brabus added to its extensive collection of automotive records with a Maybach 57 powered by a 730-hp (720 hp SAE net) / 537-kW Brabus SV12 S Biturbo engine. It is the world�s fastest and most exclusive ultra-luxury sedan. The Brabus engineers and test drivers bested their own record set in 2005 when a Maybach 57 powered by a Brabus SV12 Biturbo engine with 640 hp (631 hp SAE net) / 471 kW was clocked at 314 km/h (195 mph).

The SV12 S Biturbo evolution of the 6.3-liter displacement engine was originally developed for the Brabus ROCKET, the four-door car based on the Mercedes CLS series. In October of 2006 it set a speed record for street-legal sedans of 365.7 km/h (227.2 mph), a record that still stands today.
For power increase of the turbocharged Maybach 12-cylinder engine from standard 550 hp (543 hp SAE net) / 405 kW to 730 hp (720 hp SAE net) / 537 kW Brabus followed its tradition of increasing engine displacement. The Brabus engineers developed a special crankshaft with longer stroke, precision-balanced piston rods and larger pistons to account for the increased cylinder bore. Displacement grows from standard 5.5 to 6.3 liters (335 to 385 cu. in.).

Custom-programmed engine electronics coordinate the perfect interaction of all high-performance components and ensure that the engine meets stringent EURO IV emission limits. The standard 250-km/h (155 mph) speed limit is also eliminated. The peak torque of 1,320 Nm (974 lb-ft) is limited by the engine electronics to 1,100 Nm (811 lb-ft).

The enormous power of the Brabus SV12 S Biturbo engine is transferred to the rear wheels via a reinforced five-speed automatic transmission. For the lubrication of the entire drive train Brabus relies exclusively on ARAL high-performance lubricants.