| 10 version of the engine | 12 | | Typ | 325Ci | 328Ci | 330Ci | 320Cd | 330Cd |
| Engine | benzynowy | benzynowy | benzynowy | turbo diesel | turbo diesel |
| Type of injection | pośredni MPI | pośredni MPI | pośredni MPI | Common rail | Common rail |
| Engine Code | M54B25 | M52B28 | M54B30 | M47D20TU | M57D30TU |
| Years of mounting | 2000-2006 | 1999-2000 | 2000-2006 | 2003-2006 | 2003-2006 |
| Cylinders/valves | R6/24 | R6/24 | R6/24 | R4/16 | R6/24 |
| Displacement [cm³] | 2494 | 2793 | 2979 | 1995 | 2993 |
| Power [kW/PS/RPM] | 141/192/6000 | 142/193/5300 | 170/231/5900 | 110/150/4000 | 150/204/4000 |
| Torque [Nm/RPM] | 245/3500 | 280/3500 | 300/3500 | 330/2000 | 410/1500-3250 |
| Timing gear | łańcuch | łańcuch | łańcuch | łańcuch | łańcuch |
| Particle filter | - | - | - | - | - |
| Gearbox | manual. 5b/aut. 5b | manual. 5b/aut. 5b | man. 5,6b/aut. 5b | manual. 6b/aut. 5b | manual. 6b/aut. 5b |
| Drivetrain | tylny | tylny | tylny | tylny | tylny |
| Brakes, front/rear | tarcz. went./t. went. | tarcz. went./tarcz. | tarcz. went./t. went. | tarcz. went./tarcz. | tarcz. went./tarcz. |
| Front suspension | kol. MacPhersona | kol. MacPhersona | kol. MacPhersona | kol. MacPhersona | kol. MacPhersona |
| Rear suspension | wielowahaczowe | wielowahaczowe | wielowahaczowe | wielowahaczowe | wielowahaczowe |
| Curb weight [kg] | 1420/1455 | 1395/1430 | 1430/1465 | 1415/1430 | 1540/1555 |
| Body dimensions [mm] | 4488/1757/1369 | 4488/1757/1369 | 4488/1757/1369 | 4488/1757/1369 | 4488/1757/1369 |
| Luggage capacity [l] | 410 | 410 | 410 | 410 | 410 |
| Acceleration 0-100km/h (0-62mph) [s] | 7,3/8,4 | 7,0/8,1 | 6,5/7,0 | 8,8/9,1 | 7,2/7,4 |
| Top speed [km/h] | 240/237 | 242/237 | 250/247 | 221/213 | 242/235 |
| Fuel cons. (city/h-way/comb.) [l/100km] | 13,5/7,2/9,5 | 15,3/7,1/10,1 | 14,0/7,0/9,6 | 9,7/5,4/6,9 | 10,6/6,1/7,7 |
| Fuel tank capacity [l] | 63 | 63 | 63 | 63 | 63 |
| Ratio kg/PS | 7.4/7.58 | 7.23/7.41 | 6.19/6.34 | 9.43/9.53 | 7.55/7.62 |