| 11 version of the engine | 123 | | Typ | 730i | 730i | 735i | 740i | 745i |
| Engine | benzynowy | benzynowy | benzynowy | benzynowy | benzynowy |
| Type of injection | pośredni MPI | pośredni MPI | pośredni MPI | pośredni MPI | pośredni MPI |
| Engine Code | M54B30 | N52B30 | N62B36 | N62B40 | N62B44 |
| Years of mounting | 2003-2005 | 2005-2008 | 2001-2005 | 2005-2008 | 2001-2005 |
| Cylinders/valves | R6/24 | R6/24 | V8/32 | V8/32 | V8/32 |
| Displacement [cm³] | 2979 | 2996 | 3600 | 4000 | 4398 |
| Power [kW/PS/RPM] | 170/231/5900 | 190/258/6600 | 200/272/6200 | 225/306/6300 | 245/333/6100 |
| Torque [Nm/RPM] | 300/3500 | 300/2500-4000 | 360/3700 | 390/3500 | 450/3600 |
| Timing gear | łańcuch | łańcuch | łańcuch | łańcuch | łańcuch |
| Particle filter | - | - | - | - | - |
| Gearbox | automatyczna 6b | automatyczna 6b | automatyczna 6b | automatyczna 6b | automatyczna 6b |
| Drivetrain | tylny | tylny | tylny | tylny | tylny |
| Brakes, front/rear | tarcz. went./tarcz. | tarcz. went./tarcz. | tarcz. went./tarcz. | tarcz. went./tarcz. | tarcz. went./t. went. |
| Front suspension | niezależne | niezależne | niezależne | niezależne | niezależne |
| Rear suspension | wielowahaczowe | wielowahaczowe | wielowahaczowe | wielowahaczowe | wielowahaczowe |
| Curb weight [kg] | 1790 | 1805 | 1860 | 1895 | 1870 |
| Body dimensions [mm] | 5029/1902/1491 | 5039/1902/1491 | 5029/1902/1491 | 5039/1902/1491 | 5029/1902/1491 |
| Luggage capacity [l] | 500 | 500 | 500 | 500 | 500 |
| Acceleration 0-100km/h (0-62mph) [s] | 8,1 | 7,8 | 7,5 | 6,8 | 6,3 |
| Top speed [km/h] | 237 | 244 | 250 | 250 | 250 |
| Fuel cons. (city/h-way/comb.) [l/100km] | 15,5/7,9/10,6 | 14,6/7,5/10,1 | 15,7/9,1/11,1 | 16,3/8,2/11,2 | 16,2/8,6/11,4 |
| Fuel tank capacity [l] | 88 | 88 | 88 | 88 | 88 |
| Ratio kg/PS | 7.75 | 7 | 6.84 | 6.19 | 5.62 |