Engine code
S63B44 engine faults.
The listing only gives the engine code.
petrol
fuel
4395 cc
displacement
408–423 kW (555–575 HP)
power
No fault write-up yet.
This model has no fault write-up yet. That does not mean the model is fault-free. Write-ups go out after review.
Engine code
Factory data
Factory data
- Engine family
- —
- Fuel
- petrol
- Displacement
- 4395 cc
- Power
- 408–423 kW (555–575 HP)
- Production
- —
Generations
Which models it is fitted to
11 generations.
BMW
F12
6 Series
Thomas doerfer / CC BY 3.0

BMW
G15
8 Series
© M 93 / CC BY-SA 3.0 de

BMW
G15
M8
Johannes Maximilian / CC BY-SA 4.0

BMW
E70
X5
M 93 / Attribution

BMW
F15
X5
EurovisionNim / CC BY-SA 4.0

BMW
E70
X5 M
Dabombazzz / Public domain

BMW
F15
X5 M
Dinkun Chen / CC BY-SA 4.0

BMW
E71
X6
M 93 / Attribution

BMW
F16
X6
Vauxford / CC BY-SA 4.0

BMW
E71
X6 M
M 93 / CC BY-SA 3.0 de

BMW
F16
X6 M
Bull-Doser / Public domain
Information, not an expert opinion
We write the descriptions, and we put the source next to them. A person reviews them before they go out. They are still information, not a technical expert opinion.
- A fault on the list does not mean the car you are looking at has it.
- A fault missing from the list does not mean the model is fault-free. Write-ups are made model by model. Not all of them are done.
- You decide whether to buy. This is no substitute for an inspection. That needs a workshop and a history check.