The C 32 had a smaller engine than its predecessors, the C 36 AMG with the M104 3.6L I6 engine, and the C 43 AMG powered by the M113 4.3L V8 engine. The C 32 AMG can do 0– in 5.2sec 0–100 in 12.6 with a 1/4 mile of 13.6 at 106 mph (C&D comparison test May 2003). 3.2 L Supercharged M112 V6 AMG 2002–2004 C 32 AMG (sedan, wagon (S203), and Sportcoupé) 2001–2004 SLK 32 AMG 2005–2006 Chrysler Crossfire SRT-6 "55" 5.4 L V8 KOMPRESSOR This model was nicknamed the "Hammer" after the original 1986 AMG Hammer (a W124 E-Class sedan with an AMG-tuned 360 hp 5.6-litre V8). The 2003 E 55 AMG could do 0– in 4.4 seconds. The main engine is a 5.4 L V8 engine This engine comes in two configurations. The first configuration is a naturally aspirated V8 with that is used in the C 55 AMG, CLK 55 AMG, E 55 AMG (1999-2002), SLK 55 AMG, and ML 55 AMG. The C 43 AMG (model years 1998–2000) was powered by a naturally aspirated V8 engine from the M113 family, but at a reduced displacement of 4.3L, hence the '43' designation. The other configuration is a similar unit but with a highly efficient Lysholm type twin screw supercharger, as manufactured by Eaton. This supercharger is found in the rest of the AMG 55 models, which are typically midsized or larger vehicles. According to Mercedes, the published output varies from to and to , depending on various methods of power measurements and different ECU programming, in accordance with nation-specific requirements. For instance, the E 55 AMG's engine was at the low end, yet nonetheless it was still Mercedes-Benz's fastest sedan at the time, while the SL55 AMG's engine had the top output. Mercedes has claimed that a more restrictive exhaust system was responsible for cutting output on the E 55 AMG, however some enthusiasts have managed to bump up horsepower to 505 on the E 55 by incorporating some parts from the SL 55. The supercharged 5.4 L 24 valve V8 engine was mated to the Speedshift 5-speed automatic transmission, which has a torque capacity of , as the newer 7G-Tronic introduced in 2003 is limited to , which is not enough to handle the torque from the supercharged V8. The V8 S 55 AMG had an output comparable to the V12-powered S600 throughout its production.