Mercedes-Benz M113 engine
| Mercedes-Benz M113/M155 | |
|---|---|
 | |
| Overview | |
| Manufacturer | DaimlerChrysler |
| Production | 1998– |
| Body and chassis | |
| Class | SOHC 90° V8 |
| Related | M112 V6 |
| Powertrain | |
| Engine | 4.3 L (4266 cc/260 in³) 5.0 L (4966 cc/303 in³) 5.4 L (5439 cc/331 in³) |
| Chronology | |
| Predecessor | Mercedes-Benz M119 |
The Mercedes-Benz M113 (and similar M155) engine is a V8 automobile piston engine family used in the 2000s. It was based on the similar M112 V6 introduced in 1998.
The standard Mercedes-Benz M113s are built in Untertürkheim, Germany, while the AMG E55 versions are assembled at AMG's Affalterbach, Germany plant. All M113s have aluminum engine blocks and aluminum SOHC cylinder heads. The cylinders are lined with silicon/aluminum, and the heads have 3 valves per cylinder. Other features include SFI fuel injection, fracture-split forged steel connecting rods, a one-piece cast camshaft, and a magnesium intake manifold.
M113 E43
The M113 E43 is a 4.3 L (4266 cc) version . Bore is 89.9 mm and stroke is 84 mm. Output is 279 hp (208 kW) at 5750 rpm with 295 ft.lbf (400 Nm) of torque at 3000-4400 rpm.
Applications:
M113 E50
The M113 E50 is a 5.0 L (4966 cc) version bored to 97 mm and stroked slightly more than the E430 at 84.1 mm. Output is 306 hp (228 kW) at 5600 rpm with 339 ft.lbf (460 Nm) of torque at 2700 to 4250 rpm. Active Cylinder Control variable displacement technology is optional.
Applications:
- 2001-2006 CL500
- 2002-2006 CLK500
- 2003-2006 E500
- 2002-2006 G500
- 2001-2006 S500
- 2001-2006 SL500
- 2001-2006 ML500
M113 E55
The M113 E55 is a 5.4 L (5439 cc) version with the same 97 mm bore as the E500 but with a longer 92 mm stroke. Output is 347 hp to 367 hp (255 kW to 270 kW) at 5500 rpm with 382 ft.lbf to 391 ft.lbf (510 Nm - 530 Nm) of torque at 2800-5400 rpm.
Applications:
- 2001,2004 CL55 AMG
- 2001 CLK55 AMG
- 2001 E55 AMG
- 2001 ML55 AMG
- 2001 S55 AMG
- 2002-2003 G55 AMG
- 2004 SLK55 AMG
M113 E55 ML
The M113 E55 ML is a supercharged and twin-intercooled version of the 5.4 L (5439 cc) M113 E55. Output is 493 hp (469 for the W211 E 55 AMG). Torque is (368 kW) at 6100 rpm with 516 ft.lbf (700 Nm) of torque at 2750-4000 rpm.
Applications:
- 2002 ML55 AMG
- 2002-2006 CL55 AMG
- 2002-2006 S55 AMG
- 2002-2006 SL55 AMG
- 2004-2006 E55 AMG
- 2004 G55 AMG
M155 E55 ML
The M155 E55 ML is special version of the 5.4 L (5439 cc) E55 for the Mercedes-Benz SLR McLaren. Output is 615 hp (458 kW) at 6500 rpm with 575 ft·lbf (779 N·m) of torque at 3250 rpm.
Applications: