BMW B48 gasoline engines began to replace their counterparts in the N20 family in 2014. There is direct fuel injection, an aluminum cylinder block with a closed cooling jacket and plasma spraying in the cylinders, an aluminum 16-valve cylinder head with hydraulic lifters, equipped with a Valvetronic system, a timing chain drive, and Vanos-type phase shifters on the intake and exhaust camshafts. Also, among the features of the unit, we note a pair of gear-driven balance shafts, an intercooler integrated into the intake manifold, a controlled thermostat, a Bosch MG1 ECU, and a Twin Scroll MHI TD04LR6W turbine with a separate cooling circuit, radiator and pump.
In 2018, an updated modification of the unit appeared, which is usually called the B48TU. The new engines received a lightweight crankshaft, a different auxiliary equipment drive, an exhaust manifold built into the head of the block, injection pressure increased to 350 bar, an upgraded cooling system, a simplified timing drive with one chain instead of two, and a more modern Bosch DME 8th generation electronic engine control unit.
B48B20U1: 156 hp, 250 Nm, compression ratio 11.0. The engine was installed on:
- BMW 3-Series G20 since 2020.
B48B20M0: 184 hp, 290 Nm, compression ratio 11.0. The engine was installed on:
- BMW 1-Series F20 in 2016 – 2019;
- BMW 2-Series F22 in 2016 – 2021;
- BMW 3-Series F30 in 2015 – 2018;
- BMW 4-Series F32 in 2016 – 2021;
- BMW 5-Series G30 since 2017;
- BMW X3 G01 in 2017 – 2021;
- BMW X4 G02 in 2017 – 2021.
B48B20M1: 184 hp, 300 Nm, compression ratio 11.0. The engine was installed on:
- BMW 2-Series G42 since 2021;
- BMW 3-Series G20 since 2019;
- BMW 4-Series G22 since 2020;
- BMW X3 G01 since 2021;
- BMW X4 G02 since 2021;
- BMW Z4 G29* since 2019.
* on the Z4 model, this motor develops 197 hp, 320 Nm.
B48B20O0: 252 hp, 350 Nm, compression ratio 10.2. The engine was installed on:
- BMW 1-Series F20* in 2016 – 2019;
- BMW 2-Series F22 in 2016 – 2021;
- BMW 3-Series F30 in 2015 – 2018;
- BMW 4-Series F32 in 2016 – 2021;
- BMW 5-Series G30 since 2017;
- BMW 6-Series G32 in 2017 – 2020;
- BMW X3 G01 since 2017;
- BMW X4 G02 since 2017.
* on the 125i model, this motor develops 224 hp, 310 Nm.
B48B20O1: 258 hp, 400 Nm, compression ratio 10.2. The engine was installed on:
- BMW 3-Series G20 since 2019;
- BMW 4-Series G22 since 2020;
- BMW 6-Series G32 since 2020;
- BMW 7-Series G11 since 2019;
- BMW X5* G05 since 2019;
- BMW X6* G06 since 2019;
- BMW Z4 G29 since 2019.
Production years | since 2014 |
Displacement, cc | 1998 |
Fuel system | direct injection |
Power output, hp | 156 – 306 |
Torque output, Nm | 250 – 450 |
Cylinder block | aluminum R4 |
Block head | aluminum 16v |
Cylinder bore, mm | 82 |
Piston stroke, mm | 94.6 |
Compression ratio | 9.5 – 11.0 |
Hydraulic lifters | yes |
Timing drive | chain |
Phase regulator | Vanos |
Turbocharging | yes |
Recommended engine oil | 0W-30, 0W-40, 5W-30, 5W-40 |
Engine oil capacity, liter | 5.25 |
Fuel type | petrol |
Euro standards | EURO 6 |
Fuel consumption, L/100 km (for 320i F30)— city— highway— combined | 7.9-4.8-5.9 |
Engine lifespan, km | ~250 000 |
Packing & Delivery
Purchase Instructions:
1. For countries that can support door-to-door delivery, customs formalities, and duties will be handled by us.
2. During the delivery process, we will maintain close communication with the logistics company to ensure real-time updates on the status of your shipment.
3. If you need faster transportation (e.g. air freight), please contact our customer service staff in advance, so that we can provide quotes and services.
4. We provide comprehensive after-sales service with 12-18 months warranty.
5. If you need to buy in bulk, please be sure to contact us for consultation. The customer service staff will provide favorable quotations payment methods and other information according to your needs.
6. If you encounter any problems during the use, please feel free to contact our customer service team, we will be happy to help you.
The B48B20 machine is a real car engine. Not a model.
Shanhedongli can supply various brands of automobile engines, auto accessories, and rare auto parts in the market, as well as pistons, valve covers, oil pumps cylinder blocks, etc.
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