Reciprocating internal combustion engine
The M266 is a Mercedes-Benz inline-4 engine manufactured in Stuttgart and is used solely in vehicles like the A-class and B-class. The most powerful engine in the family is the 2.0 turbo, found in the Mercedes-Benz B200 Turbo.
| Engine |
1.5 |
1.7 |
2.0 |
2.0 turbo
|
| Engine code |
M266.920 |
M266.940 |
M266.960 |
M266.980
|
| Capacity |
1498 cc |
1699 cc |
2034 cc |
2034 cc
|
| Valvetrain |
8-valve SOHC |
8-valve SOHC |
8-valve SOHC |
8-valve SOHC
|
| Head |
Aluminium alloy |
Aluminium alloy |
Aluminium alloy |
Aluminium alloy
|
| Block |
Aluminium alloy |
Aluminium alloy |
Aluminium alloy |
Aluminium alloy
|
| Bore × Stroke |
83 x 69.2 |
83 x 78.5 |
83 x 94 |
83 x 94
|
| Power |
70 kW/95 ps |
85 kW/116 ps |
100 kW/136 ps |
142 kW/193 ps @ 5,000 rpm
|
| Torque |
|
|
|
280 Nm @ 1800-4850 rpm
|
| Induction |
Naturally aspirated |
Naturally aspirated |
Naturally aspirated |
Turbocharged
|
