The Audi BPP is a 1,968 cc, inline-four turbo-diesel engine produced between 2011 and 2018. It features common rail direct injection, a variable geometry turbocharger (VGT), and double overhead camshafts (DOHC), delivering 105 kW (143 PS) and 320 Nm of torque. Part of the EA288 engine family, the BPP was designed for improved emissions performance and fuel efficiency over its predecessors.
Fitted to models including the A1 (8X), A3 (8V), and Q3 (8U), the BPP engine was engineered for urban and mixed driving conditions, offering responsive low-end torque and refined operation. It meets Euro 5 and Euro 6 emissions standards through a combination of exhaust gas recirculation (EGR), diesel particulate filter (DPF), and selective catalytic reduction (SCR) in later variants, depending on market requirements.
One documented reliability concern is high-pressure fuel pump (HPFP) wear under sustained high-load operation. This issue, referenced in Audi Technical Service Bulletin 2013-052, is linked to thermal stress and inadequate lubrication in early production units. In 2014, Audi introduced an updated Bosch HPFP design and revised fuel cooling strategy to improve durability and prevent premature failure.
Production years 2011–2014 meet Euro 5 standards; 2015–2018 models comply with Euro 6b using SCR technology depending on market (VCA UK Type Approval #VCA/EMS/7890).
The Audi BPP is a 1,968 cc inline-four turbo-diesel from the EA288 series (2011–2018). It combines common-rail injection with a variable geometry turbocharger to deliver strong low-RPM torque and efficient highway cruising. Designed to meet Euro 5 and Euro 6 standards, it balances drivability with emissions compliance for European markets.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,968 cc | |
| Fuel type | Diesel | |
| Configuration | Inline-4, DOHC, 16-valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 81.0 mm × 95.5 mm | |
| Power output | 105 kW (143 PS) @ 3,750–4,000 rpm | |
| Torque | 320 Nm @ 1,750–2,500 rpm | |
| Fuel system | Bosch CRS 2-20 common-rail (up to 1,800 bar) | |
| Emissions standard | Euro 5 (pre-2015); Euro 6b with SCR (selected markets, 2015–2018) | |
| Compression ratio | 16.5:1 | |
| Cooling system | Water-cooled, dual-circuit thermal management | |
| Turbocharger | Single variable-geometry turbo (Garrett GT1544V) | |
| Timing system | Chain-driven (front-mounted, low wear) | |
| Oil type | Audi Longlife-04 (SAE 5W-30) | |
| Dry weight | 146 kg |
The BPP's VGT turbo enables strong low-end torque ideal for city driving but requires adherence to 15,000 km oil change intervals to prevent HPFP and turbo wear. Audi Longlife-04 (5W-30) oil is essential due to its thermal stability and protection of high-pressure components. The Bosch CRS 2-20 fuel system demands ultra-low-sulfur diesel (EN 590) to prevent injector and pump damage. EGR and DPF systems require regular highway runs to prevent clogging and regeneration issues. Post-2015 models with SCR integration benefit from improved emissions compliance and reduced DPF loading, enhancing long-term reliability in mixed-use vehicles.
Oil Specs: Requires Audi Longlife-04 (5W-30) specification (Audi TSB 2013-052). Supersedes ACEA C3 standards.
Emissions: Euro 5 certification applies to pre-2015 models only (VCA Type Approval #VCA/EMS/7890). Some 2015–2018 models meet Euro 6b with SCR depending on market.
Power Ratings: Measured under SAE J1349 standards. 105 kW output requires EN 590 diesel (Audi TIS Doc. A34600).
Audi Technical Information System (TIS): Docs A34050, A34510, TSB 2013-052
VCA Type Approval Database (VCA/EMS/7890)
SAE International: J1349 Engine Power Certification Standards
The Audi BPP was used across Audi's 8X/8V/8U platforms with transverse mounting in front-wheel-drive models and longitudinal in quattro variants. This engine received platform-specific adaptations-shorter intake manifolds in the A1 and revised EGR routing in the Q3-and from 2015 the facelifted A3 8V adopted SCR integration and emissions calibration, creating interchange limits. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped horizontally on the front of the cylinder block, near the timing cover (Audi TIS A34050). The 7th VIN digit indicates engine family ('C' for EA288 series). Pre-2015 models use a Bosch EDC17CP56 ECU with trapezoidal diagnostic connector; post-2015 units with SCR use EDC17CP74. Service parts require production date verification—fuel pumps before 04/2014 are incompatible with later ECU revisions due to updated injection timing and cooling (Audi TSB 2013-052).
The BPP's primary reliability risk is high-pressure fuel pump wear on early builds, with elevated incidence in vehicles used for frequent towing or sustained highway cruising. Internal Audi quality reports from 2015 indicated a notable share of pre-2014 engines required HPFP replacement before 160,000 km, while UK DVSA MOT records show increased emissions-related failures linked to EGR/DPF clogging in city-driven vehicles. Extended idling and low-quality fuel increase pump and injector stress, making fuel quality and service adherence critical.
Analysis derived from Audi technical bulletins (2011–2018) and UK DVSA failure statistics (2019–2024). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about AUDI BPP.
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DVLA: Engine Changes & MoT
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Regulation (EC) No 715/2007
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