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- Stock: In Stock!
- Model: 40714-11002455312
- SKU: BMGNUE-140712-11002455312
- OEM: 11002455312
- EAN: 5011987006621
- Location: TR
- OE: 11 00 2 455 312
- MPN: 11002455312
BMW B38 B38B15A Crate Engine New 11002455312
BMW B38 B38B15A Crate Engine New 11002455312.
Original BMW compatible with F20, F21, F22, F23, F30, F31, F32, F36 Gran Coupé, X1, F55, F56.
Installment options: 6 - 8 - 10 payments with credit card.
BMW B38B15A Engine Technical Specifications
BMW's B38B15A engine is a member of the B38 engine family and part of BMW's modular engine series.
This engine was developed under the EfficientDynamics concept, focusing on efficiency and performance.
It has been commonly used in BMW 1 Series (F20/F21), 2 Series (F22/F23), 3 Series (F30/F31), X1 (F48) and MINI models.
1. General Specifications
| Specification | Value |
|---|---|
| Engine Code | B38B15A |
| Engine Type | Inline 3-cylinder, turbo |
| Displacement | 1499 cc (1.5 liter) |
| Valves per Cylinder | 4 |
| Valve System | DOHC (Double Overhead Camshaft) |
| Fuel System | Direct Injection (HPI) |
| Ignition System | Coil-on-Plug Spark Plugs |
| Turbo | Single Twin-Scroll Turbo |
| Cooling System | Liquid-Cooled |
| Compression Ratio | 11.0:1 |
| Fuel Type | Petrol (Gasoline) |
| Start-Stop System | Yes |
2. Performance Data
| Specification | Value |
| Maximum Power | 136 HP (100 kW) @ 4400-6500 rpm |
| Maximum Torque | 220 Nm @ 1250-4300 rpm |
| 0-100 km/h | ~8.5 seconds (varies by vehicle model) |
| Top Speed | Up to 210 km/h (varies by vehicle model) |
3. Engine Technologies
TwinPower Turbo: Uses a twin-scroll turbocharger for better fuel economy and performance.
Valvetronic: BMW’s variable valve control system provides more efficient air intake and reduced fuel consumption.
Double VANOS: Variable camshaft timing delivers better torque at low revs and more power at high revs.
Direct Injection: Injects fuel directly into cylinders at high pressure to increase combustion efficiency.
4. Advantages and Disadvantages
Advantages
High fuel economy (average 5.0-6.5 L/100 km).
Low emission levels make it environmentally friendly.
Turbocharged for good torque and power despite small displacement.
Quiet and low vibration engine structure.
Disadvantages
Long-term durability may be more sensitive compared to naturally aspirated engines.
Maintenance costs from turbo system are higher.
3-cylinder design may produce an unusual engine sound at high speeds for some drivers.
5. Applications
The BMW B38B15A engine has been used in many BMW and MINI models. Here are some examples:
BMW 1 Series
F20 LCI (05/2014 — 06/2019)
F21 LCI (05/2014 — 06/2019)
BMW 2 Series
F22 (06/2014 — 06/2017)
F22 LCI (10/2016 — 12/2019)
F23 (06/2014 — 06/2017)
F23 LCI (10/2016 — 12/2019)
BMW 3 Series
F30 LCI (03/2015 — 10/2018)
F31 LCI (01/2015 — 06/2019)
BMW 4 Series
F32 (05/2015 — 02/2017)
F32 LCI (06/2016 — 11/2019)
F36 Gran Coupé (05/2014 — 02/2017)
F36 Gran Coupé LCI (06/2016 — 12/2019)
Additionally, it has also been used in BMW X1 (F48) and MINI Cooper (F55/F56) models.
6. Tuning Potential
BMW B38B15A engine produces 136 HP and 220 Nm torque in stock form.
However, with ECU remapping, larger turbo, and upgraded intake system, these figures can be increased.
With moderate modifications, a safe power output of around 160-180 HP can be achieved.
Conclusion
The BMW B38B15A engine is a modern unit that balances fuel efficiency and performance well.
Thanks to advanced technologies such as TwinPower Turbo, Valvetronic, and Double VANOS, it is efficient, powerful, and low-emission.
Despite its small displacement, turbo support provides satisfying performance even at low revs.
However, there are points to consider in long-term use such as turbo maintenance and carbon buildup.
