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Engine information for N46 - 4 cylinder inline DOHC 16v Valvetronic petrol engine
Predecessor: N42

Built from: 2004-now
Displacement range: 1796cm3 - 1995cm3
Number of cylinders/valves: 4cylinders / 16valves
Fuel: petrol
4 cylinder petrol engine:
- N46 - 1.8L DOHC-16v/L4 + Valvetronic
- N46 - 2.0L DOHC-16v/L4 + Valvetronic
 M-NumberManagementDisplacementCyl/ValvesArrangementStroke/BoreCompressionWeightFuelPowerTorqueRedline
1 N46 B18   1796cc 4 / 16 inline 4        petrol 85kW / 116HP (@ 5500rpm) 175Nm (@ 3750rpm)  
2 N46 B20   1995cc 4 / 16 inline 4 90mm / 84mm     petrol 95kW / 129HP (@ 5750rpm) 180Nm (@ 3250rpm)  
3 N46 B20   1995cc 4 / 16 inline 4 90mm / 84mm     petrol 105kW / 143HP (@ 6000rpm) 200Nm (@ 3750rpm)  
4 N46 B20   1995cc 4 / 16 inline 4 90mm / 84mm     petrol 110kW / 150HP (@ 6200rpm) 200Nm (@ 3600rpm)  
5 N46 B20 O0 MEV9 1995cc 4 / 16 inline 4 90mm / 84mm     petrol 110kW / 150HP (@ 6200rpm) 200Nm (@ 3750rpm)  
1 - N46 B18 (4 / 16 - 1796cc - petrol - 85kW / 116HP (@ 5500rpm) - 175Nm (@ 3750rpm))
BMW 316i LCI e46 Sedan '04-'05BMW 316i LCI e46 Touring '04-'05BMW 316ti LCI e46 Compact '04-'05 
2 - N46 B20 (4 / 16 - 1995cc - petrol - 95kW / 129HP (@ 5750rpm) - 180Nm (@ 3250rpm))
BMW 118i e87 Sports Hatch 5dr '05-'07BMW 318i e90 Sedan '05-'08BMW 318i e91 Touring '06-'08 
3 - N46 B20 (4 / 16 - 1995cc - petrol - 105kW / 143HP (@ 6000rpm) - 200Nm (@ 3750rpm))
BMW 318Ci LCI e46 Coupe '04-'07BMW 318i LCI e46 Sedan '04-'05BMW 318i LCI e46 Touring '04-'05BMW 318ti LCI e46 Compact '04-'05
BMW X3 2.0i e83 SAV '05-'06
4 - N46 B20 (4 / 16 - 1995cc - petrol - 110kW / 150HP (@ 6200rpm) - 200Nm (@ 3600rpm))
BMW 120i e87 Sports Hatch 5dr '04-'07BMW 320i e90 Sedan '05-'08BMW 320i e91 Touring '05-'08BMW Z4 2.0i e85 Roadster '05-'06
BMW Z4 2.0i e85 Roadster '06-now
5 - N46 B20 O0 (4 / 16 - 1995cc - petrol - 110kW / 150HP (@ 6200rpm) - 200Nm (@ 3750rpm))
BMW X3 2.0i M LCI e83 SAV '06-'07BMW X3 2.0i M LCI e83 SAV '07-now  
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