S58 vs M57
Side-by-side reliability comparison
Higher reliability score
M57
BUY
84/100
+19 points over S58
0
/ 100
CAUTION
S58
BMW
0
/ 100
BUY
M57
BMW
Specifications
S58
M57
Brand
BMW
BMW
Verdict
CAUTION
BUY
Reliability
65
84
Years
2019--present
1998--2012
Displacement
2993 cc
2993 cc
Layout
I6
I6
Type
Petrol Turbo
Diesel
Power
473--530 hp
184--286 hp
Known Issues
3
0
Total Risk Cost
€1,800--€8,800
€0--€0
Character
S58
"Brute force 500+ hp. M-car care mandatory. Youngest M engine — early data."
M57
"Legendary diesel six. Powered E46 330d to E90 335d. Smooth, torquey, reliable. Swirl flaps and turbo actuator at high mileage."
Issues Comparison
S58 3
◆ CRITICAL
Oil filter disintegration — early units (2020-2021)
▲ HIGH
Rod bearing wear under high use
○ MINOR
Intake carbon buildup (DI)
M57 0
No documented issues.