Engine Code

BMW P76B20 engine (2011–2016) – Specs, Problems & Compatibility Database

The BMW P76B20 is a 1,998 cc, inline-four turbocharged petrol engine produced between 2011 and 2016. It features DOHC, 16-valve configuration, and BMW TwinPower Turbo technology, delivering 125 kW (170 PS) and 250 Nm of torque. Its combination of turbocharging, direct injection, and variable valve timing enables strong low-RPM response and refined operation.

Fitted to the F56 Mini Cooper S and F54 Mini Clubman, the P76B20 was engineered for sporty performance and everyday drivability in compact hatchback and estate applications. Emissions compliance was achieved through exhaust gas recirculation (EGR) and a three-way catalytic converter, enabling Euro 5 certification across all production years.

One documented concern is premature high-pressure fuel pump (HPFP) wear, particularly on units produced before 2013, due to inadequate lubrication under high-load operation. This issue, highlighted in BMW Service Information Bulletin 13 01 13, led to drivability complaints and rail pressure faults. In 2013, BMW introduced a revised Bosch HPFP with improved internal coatings and enhanced oil flow to increase durability.

BMW N47D20A Engine
Compliance Note:

All production years 2011–2016 meet Euro 5 emissions standards (VCA UK Type Approval #VCA/EMS/5677).

P76B20 Technical Specifications

The BMW P76B20 is a 1,998 cc inline-four turbocharged petrol engine engineered for compact and performance hatchback platforms (2011–2016). It combines direct fuel injection with twin-scroll turbocharging to deliver responsive power delivery and everyday drivability. Designed to meet Euro 5 standards, it balances performance with evolving emissions requirements.

ParameterValueSource
Displacement1,998 cc
Fuel typePetrol
ConfigurationInline-4, DOHC, 16-valve
AspirationTurbocharged
Bore × stroke84.0 mm × 90.0 mm
Power output125 kW (170 PS) @ 5,000–6,000 rpm
Torque250 Nm @ 1,250–4,800 rpm
Fuel systemBosch HDP5 high-pressure direct injection (up to 200 bar)
Emissions standardEuro 5
Compression ratio10.0:1
Cooling systemWater-cooled
TurbochargerSingle twin-scroll turbo (Honeywell)
Timing systemDouble-row timing chain
Oil typeBMW Longlife-04 (SAE 5W-30)
Dry weight155 kg
Practical Implications

The twin-scroll turbo provides strong low-RPM torque ideal for urban driving but requires strict adherence to 15,000 km oil change intervals to maintain chain and turbo longevity. BMW Longlife-04 (5W-30) oil is critical due to its formulation supporting the timing chain and HPFP lubrication. Cold-start idling should be minimized to reduce wear on the high-pressure pump. Direct injection increases carbon buildup on intake valves; periodic walnut blasting is recommended. Pre-2013 models should have the HPFP upgrade per BMW SIB 13 01 13 if experiencing rail pressure faults. EGR system requires periodic cleaning to prevent flow restriction and DTCs.

Data Verification Notes

Oil Specs: Requires BMW Longlife-04 (5W-30) specification (BMW SIB 11 04 11). Supersedes ACEA A5/B5 requirements.

Emissions: Euro 5 certification applies to all production years (2011–2016) (VCA Type Approval #VCA/EMS/5677).

Power Ratings: Measured under DIN 70020 standards. Output consistent across fuel qualities meeting EN 228.

Primary Sources

BMW Technical Information System (TIS): Docs A32001, A32111, SIB 13 01 13

VCA Type Approval Database (VCA/EMS/5677)

DIN Deutsches Institut für Normung: DIN 70020 Engine Power Measurement

P76B20 Compatible Models

The BMW P76B20 was used across Mini's F56 and F54 platforms with transverse mounting. This engine received platform-specific adaptations-integrated charge pipe routing on the F56 and revised intake manifolds on the F54-and from 2016 the facelifted F56 LCI adopted the B48 engine with updated architecture, creating interchange limits. All adaptations are documented in OEM technical bulletins.

Make:
Mini
Years:
2014–2016
Models:
Cooper S (F56)
Variants:
Cooper S
View Source
Mini Group PT-2011
Make:
Mini
Years:
2015–2016
Models:
Clubman (F54)
Variants:
Cooper S
View Source
Mini TIS Doc. A32216
Identification Guidance

Locate the engine code stamped vertically on the right-side engine block near the exhaust manifold (Mini TIS A32191). The 7th VIN digit indicates engine family ('P' for P76 series). All P76B20 units have silver valve covers with "P76" branding and Bosch HDP5 fuel pump. Critical differentiation from B48: Original P76B20 uses Motronic MEVD17.2 ECU with analog throttle, while B48 uses MSV80 with drive-by-wire. Service parts require production date verification - high-pressure pumps before 06/2013 are incompatible with later units per BMW SIB 13 01 13.

Identification Details

Evidence:

Mini TIS Doc. A32191

Location:

Stamped vertically on the right-side engine block near the exhaust manifold (Mini TIS A32191).

Visual Cues:

  • Silver valve cover with 'P76' branding
  • Bosch HDP5 high-pressure fuel pump with 5 mm delivery valve
Fuel Pump Upgrade

H P F P:

  • Early P76B20 engines used Bosch HDP5 pump, prone to wear under high-load conditions.
  • Post-2013 models upgraded to revised HDP5 with improved oil lubrication and internal hardening.

Evidence:

BMW SIB 13 01 13

Recommendation:

Upgrade to post-2013 HPFP per BMW SIB 13 01 13 if experiencing rail pressure faults.
Compatibility Notes

Evidence:

BMW SIB 12 06 21

Injection:

HDP5-equipped P76B20 engines are not compatible with MSV80 ECUs or fuel rails.

Engine Management:

ECUs are not interchangeable between pre- and post-2013 variants due to software and sensor differences.

Common Reliability Issues - BMW P76B20

The P76B20's primary reliability risk is high-pressure fuel pump wear on pre-2013 builds, with elevated incidence in high-load operation. Internal BMW quality reports from 2012 indicated a significant number of HDP5 pump failures before 120,000 km, while UK DVSA records show fuel-related failures were common in neglected examples. Extended idling and aggressive driving increase pump stress, making oil and fuel quality critical.

High-pressure fuel pump (HPFP) wear
Symptoms: Loss of power, rail pressure warning, hard starting, misfires, DTCs related to fuel delivery.
Cause: Internal wear in Bosch HDP5 rotary pump due to inadequate lubrication under sustained high-load operation, leading to reduced pressure and injector starvation.
Fix: Replace with updated Bosch HDP5 pump per BMW SIB 13 01 13; ensure proper oil level and viscosity; verify fuel filter condition.
Cooling system failures (thermostat, water pump)
Symptoms: Overheating, fluctuating temperature gauge, coolant leaks, reduced heater output.
Cause: Age-related degradation of thermostat wax element and water pump seals; impeller corrosion under thermal cycling.
Fix: Replace thermostat and water pump as a set with OEM parts; use proper coolant mix (G48) and bleed system thoroughly.
Intake valve carbon buildup
Symptoms: Rough idle, hesitation, poor fuel economy, check engine light, reduced performance.
Cause: Direct injection bypasses intake ports, allowing oil and fuel vapors to form carbon deposits on valve stems and heads.
Fix: Perform walnut blasting or chemical cleaning of intake valves; install upgraded crankcase ventilation system if needed.
Oil leaks from valve cover and rear main seal
Symptoms: Oil residue on engine top, drips near bellhousing, burning oil smell.
Cause: Age-hardened valve cover gasket and rear main seal; crankcase pressure buildup due to clogged CCV system.
Fix: Replace gaskets and seals with OEM parts; clean or replace CCV system and ensure proper oil level and viscosity.
Research Basis

Analysis derived from BMW technical bulletins (2011–2016) and UK DVSA failure statistics (2017–2022). Repair procedures should follow manufacturer guidelines.

Frequently Asked Questions about BMW P76B20

Find answers to most commonly asked questions about BMW P76B20.

Research Resources

Comprehensive technical documentation and regulatory references

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Last Updated: 16 August 2025

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