BMW 520D - Page 180

180n
BMW 520i/
touring
BMW 523i BMW 525i/
touring
BMW 530i/
touring
BMW 535i
Displacement
Number of cylinders
cc 2171
6
2394
6
2494
6
2979
6
3498
8
Max. power output
at engine speed
kW/bhp
rpm
125/170
6250
135/184
5800
141/192
6000
170/231
5900
180/245
5800
Max. torque
at engine speed
Nm
rpm
210
3500
240
3600
245
3500
300
3500
345
3800
Compression ratio
ε
10.7 10.5 10.5 10.2 10.0
Stroke
Bore
mm
mm
72.0
80.0
72.0
84.0
75.0
84.0
89.6
84.0
78.9
84.0
Mixture preparation Digital Motor Electronics
BMW 540i/
touring
BMW 520d/
touring
BMW 525d/
touring
BMW 530d/
touring
Displacement
Number of cylinders
cc 4398
8
1951
4
2497
6
2926
6
Max. power output
at engine speed
kW/bhp
rpm
210/286
5400
100/136
4000
120/163
4000
142/194
4000
Max. torque
at engine speed
Nm
rpm
440
3600
280
1750
350
2000 to 2500
410
1750 to 3000
Compression ratio
ε
10.0 19.0 17.5 18.0
Stroke
Bore
mm
mm
82.7
92.0
88.0
84.0
82.8
80.0
88.0
84.0
Mixture preparation Digital Motor
Electronics
Digital Diesel Electronics (DDE)
Engine data
ba.book Page 180 Tuesday, December 17, 2002 4:26 PM