The*E32*is a 3.2*L (3199*cc) version. Bore remains at 89.9*mm but the engine is stroked to 84*mm. Output is 218*hp ECE (160*kW) to 224*hp ECE (165*kW) at 5700*rpm with 315*Nm (232*ft.lbf) of torque at 3000-4800*rpm. It has fracture-split forged steel connecting rods.

The*C32 AMG*is a special version of the 3.2*L (3199*cc) C320, fitted with a helical*twin-screw*supercharger*and water-to-air*intercooler. The supercharger was developed in conjunction with*IHI*and features*Teflon-coated rotors producing overall boost of 14.5*psi(1*bar). Output is 354*hp ECE (260*kW) at 6100*rpm with 332*ft.lbf (450*Nm) of torque at 3000-4600*rpm.

The*E37*is a 3.7*L (3724*cc) version. It retains the 84*mm stroke of the E320 but is bored to 97*mm. Output is 235*hp ECE (173*kW) to 245*ECE (180*kW) at 5750*rpm with 254*ft.lbf (344*Nm) of torque at 3000-4500*rpm.

Applications:

2003–2005*ML350
2003–2006*S350
2003-2006*SL350