MODEL-RELATED DATA (basic design)
Number of cylinders
12V
12V
16V
16V
Number of cylinders
12
12
16
16
Cylinder arrangement: V angle
degrees
90
90
90
90
Bore
mm
170
170
170
170
Stroke
mm
210
210
210
210
Cylinder displacement
Liters
4.77
4.77
4.77
4.77
Total displacement
Liters
57.2
57.2
76.3
76.3
Number of inlet valves per cylinder
2
2
2
2
Number of exhaust valves per cylinder
2
2
2
2
COMBUSTION AIR / EXHAUST GAS
Number of cylinders
12V
12V
16V
16V
Charge-air pressure before cylinder
R
bar abs
2.9
3.2
3.4
3.2
3.3
3.4
Exhaust temperature after turbocharger
R
°C
440
425
440
410
410
COOLANT SYSTEM (HT circuit)
Number of cylinders
12V
12V
16V
16V
Coolant temperature (at engine connec-
tion: outlet to cooling equipment)
A
°C
100
100
100
100
Coolant temperature after engine, warning R
°C
102
102
102
102
Coolant temperature after engine, shut-
down
L
°C
104
104
104
104
Coolant antifreeze content, max.
L
%
50
50
50
50
Coolant pump: inlet pressure, max.
L
bar
2.5
2.5
2.5
2.5
Thermostat: Starts to open
R
°C
79
79
79
79
Thermostat: Fully open
R
°C
92
92
92
92
COOLANT SYSTEM (LT circuit)
Number of cylinders
12V
12V
16V
16V
Coolant temperature (at engine connec-
tion: outlet to cooling equipment)
R
°C
56
55
58
57
59
62
Coolant temperature difference after/
before intercooler, min.
L
°C
9
7
11
7
12
15
Coolant temperature difference after/
before intercooler, max.
L
°C
17
15
19
15
20
23
Coolant antifreeze content, max.
L
%
50
50
50
50
Charge-air temperature after intercooler,
max.
L
°C
80
80
80
80
Thermostat: Starts to open
R
°C
38
38
38
38
Thermostat: Fully open
R
°C
51
51
51
51
44 | Technical Data | M015695/03E 2013-03
TIM-ID: 0000002983 - 002
