X5 4.6iS: Engine
The engine for X5 4.6iS is a M62 with increased displacement and horsepower.
X5 4.6IS AND M62 ENGINE SPECIFICATION
| Application | M62 4.6 | M62 4.4 |
|---|---|---|
| Displacement (cm3 ) | 4619 | 4398 |
| Bore (mm) | 93.0 | 92.0 |
| Stroke (mm) | 85.0 | 82.7 |
| Compression Ratio | 10.5:1 | 10.0:1 |
| Maximum Horsepower@RPM | 340 @ 5700 | 290 @ 5400 |
| Maximum Torque (NM)@RPM | 475 @ 3700 | 440 @ 3600 |
| Engine Management System | ME7.2 | ME7.2 |
| Emission Compliancy | LEV | LEV |
| Performance 0-60 mph | 6.2 Seconds | 7.4 Seconds |
Diagnostics of the 4.6iS are carried out in the same manner as the X5 4.4.