Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
11 00 000 Differences among basic engine versions (N63/S63)
Engine generation = N63
Distinguishing features:
Displacement = l
Power stage = T/O
T = Top power stage.
O = Upper power stage.
Expansion stage = 0 (new development)
Expansion stage = 1 (TU) (first technical update)
Expansion stage = 2 (TU) (second technical update)
| Power in kilowatts (KW) | Displacement in liters | Torque in Nm | Transmission versions | |
|---|---|---|---|---|
| N63 O0 | 300 KW | 4, 0 l | 600 Nm | Automatic |
| N63 O1 | KW | C | Nm | |
| S63 O0 | 408 KW | 4, 4 l | 680 Nm | Automatic |
| S63 T0 | 412 KW | 4, 4 l | 680 Nm | Dual clutch transmission/manual transmission |
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.