| 14 version of the engine | 123 | | Typ | 318i | 320i | 325i | 328i USA | 330i |
| Engine | benzynowy | benzynowy | benzynowy | benzynowy | benzynowy |
| Type of injection | bezpośredni | bezpośredni | bezpośredni | pośredni MPI | bezpośredni |
| Engine Code | N43B20 | N43B20 | N53B30 | N52B30 | N53B30 |
| Years of mounting | 2010-2013 | 2007-2013 | 2007-2013 | 2007-2013 | 2007-2013 |
| Cylinders/valves | R4/16 | R4/16 | R6/24 | R6/24 | R6/24 |
| Displacement [cm³] | 1995 | 1995 | 2996 | 2996 | 2996 |
| Power [kW/PS/RPM] | 105/143/6000 | 125/170/6700 | 160/218/6100 | 172/233/6500 | 200/272/6700 |
| Torque [Nm/RPM] | 190/4250 | 210/4250 | 270/2400-4200 | 271/2750 | 320/2750-3000 |
| Timing gear | łańcuch | łańcuch | łańcuch | łańcuch | łańcuch |
| Particle filter | - | - | - | - | - |
| Gearbox | manualna 6b | manual. 6b/aut. 6b | manual. 6b/aut. 6b | manual. 6b/aut. 6b | manual. 6b/aut. 6b |
| Drivetrain | tylny | tylny | tylny | tylny | tylny |
| Brakes, front/rear | tarcz. went./tarcz. | tarcz. went./tarcz. | tarcz. went./tarcz. | tarcz. went./t. went. | tarcz. went./t. went. |
| Front suspension | kol. MacPhersona | kol. MacPhersona | kol. MacPhersona | kol. MacPhersona | kol. MacPhersona |
| Rear suspension | wielowahaczowe | wielowahaczowe | wielowahaczowe | wielowahaczowe | wielowahaczowe |
| Curb weight [kg] | 1595 | 1595/1625 | 1655/1685 | 1720/1750 | 1705/1720 |
| Body dimensions [mm] | 4612/1782/1384 | 4580/1782/1384 | 4580/1782/1384 | 4588/1782/1384 | 4580/1782/1384 |
| Luggage capacity [l] | 210/350 | 210/350 | 210/350 | 210/350 | 210/350 |
| Acceleration 0-100km/h (0-62mph) [s] | 10,3 | 9,1/9,8 | 7,6/8,1 | 7,0/7,5 | 6,5/6,7 |
| Top speed [km/h] | 210 | 228/226 | 245/243 | 209 | 250 |
| Fuel cons. (city/h-way/comb.) [l/100km] | 8,4/5,6/6,6 | 9,4/5,4/6,9 | 10,6/6,1/7,8 | 13,1/8,7/11,2 | 10,6/6,1/7,8 |
| Fuel tank capacity [l] | 63 | 63 | 63 | 61 | 63 |
| Ratio kg/PS | 11.15 | 9.38/9.56 | 7.59/7.73 | 7.38/7.51 | 6.27/6.32 |