| Name | Engine model | ||||
| CN | DE | NC | 3D | 1T | |
| Number of cylinders |
5
|
5
|
5
|
5
|
5
|
| Cylinder diameter, mm |
76,5
|
76,5
|
76,5
|
76,5
|
81,0
|
| Piston stroke, mm |
86,4
|
86,4
|
86,4
|
95,5
|
95,5
|
| Working volume, cm³ |
2000
|
2000
|
2000
|
2400
|
2500
|
| Compression ratio |
23
|
23
|
23
|
22,5
|
20,5
|
| Minimum citane number of diesel fuel |
45
|
45
|
45
|
45
|
45
|
| Rated power, kW (hp)/ Crankshaft speed shaft, min⁻¹ |
51 (69)/ 4800
|
64 (87)/ 4500
|
74 (100)/ 4500
|
60 (82)/ 4400
|
88 (120)/ 4250
|
| Maximum torque, Nm/Crankshaft speed shaft, min⁻¹ |
123/ 2800
|
172/ 2800
|
192/
2200 – 3200 |
164/ 2400
|
265/ 2250
|
| Operating procedure cylinders |
1–2–4–5–3
| ||||
| Start of fuel supply TVND to TDC of the first cylinder, mm |
0,78 – 0,92
|
0,88 – 1,02
|
0,88 – 1,02
|
0,93 – 1,07
|
0,28 – 0,42
|
| Injection pressure above injectors, atm |
130 – 138
|
155 – 163
|
155 – 163
|
130 – 138
|
180 – 188
|
| Idle speed, min⁻¹ |
750±30
|
750±30
|
850±30
|
840±30
|
–
|
| Maximum crankshaft speed, min⁻¹ |
5400±50
|
5100±50
|
5100±50
|
5400±50
|
–
|
| High pressure fuel pump |
Distribution type of Bosch company
| ||||
| Presence of turbocharging |
No
|
Eat
|
Eat
|
No
|
Eat
|
| Intermediate air cooling |
No
|
No
|
Eat
|
No
|
Eat
|
(Material republished from the website: AudiManual.ru)