Owner`s manual

Technical data 163
Engine data
Sales designation
Engine identifier code
1.9
F9Q 760
2.0
M9R 780
1)
1)
Low output
2.0
M9R 780
2.5
G9U 630
1
)
2.5
G9U 630
2.0
F4R 820
Number of cylinders 4 4 4 4 4 4
Bore dia. (mm) 80 84 84 89 89 82.7
Stroke (mm) 93 90 90 99 99 93
Piston displacement (cm
3
) 1870 1995 1995 2464 2464 1998
Max. engine power (kW)
at rpm
74
3500
66
3500
84
3500
84
3500
107
3500
86
4700
Torque (Nm)
at rpm
240
1800
240
1500
290
1600
290
1600
310
2100
186
3750
Compression ratio 18.3 15.6 15.6 17.1 17.1 9.8
Cetane requirement (CN)
2)3)
2)
Standard high quality fuels, e.g. diesel EN 590; value printed in bold: recommended fuel.
3)
A lower value is possible with winter fuels
49 (D) 49 (D) 49 (D) 49 (D) 49 (D) -
Octane requirement (RON)
4)
unleaded
or unleaded
or unleaded
4)
Standard high-quality fuels, e.g. unleaded EN 228; value printed in bold: recommended fuel.
-- ---
95
4)
98
4)
91
5)
5)
If no unleaded premium-grade fuels are available, 91 RON can be used, taking care to avoid severe engine loads and driving at full throttle.