The Volkswagen EA211 evo4 1.5L TSI is a 1,498 cc, inline‑four turbo‑petrol engine introduced in 2020 as the latest evolution of the EA211 family. It features Miller cycle combustion, variable turbine geometry (VTG) turbocharging, and a 350 bar direct fuel injection system. In standard applications it delivers 110–118 kW (150–160 PS) and 250 Nm of torque, with strong low‑rpm response for everyday drivability.
Fitted to models such as the Golf Mk8, T-Roc, T-Cross, and Tiguan, the EA211 evo4 was engineered for responsive performance and improved fuel economy over its predecessor. Emissions compliance was achieved through a close-coupled gasoline particulate filter (GPF), cooled exhaust gas recirculation (EGR), and lean-burn Miller cycle operation, enabling Euro 6d compliance across all markets.
One documented concern is early carbon buildup on intake valves in short-trip urban use, noted in Volkswagen Service Bulletin 2022‑15‑09. This stems from the absence of port fuel injection, which in earlier TSI variants helped clean valve stems. From 2023, revised calibration strategies and updated GPF regeneration logic were introduced to mitigate deposit accumulation.
All production years (2020–present) meet Euro 6d emissions standards (VCA UK Type Approval #VCA/GAS/5678).
The Volkswagen EA211 evo4 1.5L TSI is a 1,498 cc inline‑four turbo‑petrol engineered for compact and crossover models (2020–present). It combines Miller cycle combustion with a variable turbine geometry (VTG) turbocharger to deliver responsive low‑end torque and high thermal efficiency. Designed to meet Euro 6d standards, it balances performance, economy, and emissions control.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,498 cc | |
| Fuel type | Petrol (RON 95 min) | |
| Configuration | Inline‑4, DOHC, 16‑valve | |
| Aspiration | Turbocharged | |
| Bore × stroke | 74.5 mm × 85.9 mm | |
| Power output | 110–118 kW (150–160 PS) | |
| Torque | 250 Nm @ 1,500–3,500 rpm | |
| Fuel system | Bosch HDEV6 350 bar direct injection | |
| Emissions standard | Euro 6d (WLTP/RDE compliant) | |
| Compression ratio | 12.5:1 (effective via Miller cycle) | |
| Cooling system | Water‑cooled with dual-circuit layout | |
| Turbocharger | Single VTG turbo (Honeywell RHF6) | |
| Timing system | Chain (front‑mounted; maintenance‑free design) | |
| Oil type | VW 504 00 / 507 00 (SAE 0W‑20) | |
| Dry weight | 128 kg |
The VTG turbo and Miller cycle provide smooth, linear torque delivery ideal for urban and highway driving but require consistent use of RON 95+ fuel and strict adherence to 15,000 km oil change intervals. VW 504 00/507 00 (0W-20) oil is critical for piston cooling and GPF protection. Short-trip driving without periodic highway runs may lead to GPF saturation and intake valve coking due to lack of port injection. Revised engine calibrations from 2023 improve regeneration logic; pre-2023 vehicles benefit from updated software per VW SIB 2022‑15‑09. EGR cooler fouling is rare but possible under sustained low-load conditions.
Oil Specs: Requires VW 504 00 / 507 00 (0W-20) specification (VW SIB 2021‑08‑12). Not interchangeable with older 5W-30 specs.
Emissions: Euro 6d certification applies to all 2020–present models (VCA Type Approval #VCA/GAS/5678). Confirmed under WLTP and RDE testing protocols.
Power Ratings: Measured under ISO 1585 standards. 118 kW output requires RON 98 fuel for optimal response (VW TIS Doc. 04E‑A130).
Volkswagen Technical Information System (TIS): Docs 04E‑A123 to 04E‑A130, SIB 2021‑08‑12, SIB 2022‑15‑09
VCA Type Approval Database (VCA/GAS/5678)
ISO 1585: Road vehicles — Engine test code
The Volkswagen EA211 evo4 1.5L TSI was used across Volkswagen's MQB‑A0 and MQB‑EVO platforms with transverse mounting and shared within the Volkswagen Group. This engine received platform-specific adaptations—revised engine mounts in the Tiguan and compact exhaust manifolds in the T-Cross—and from 2023 the Golf Mk8 facelift adopted updated engine control units with enhanced GPF management, creating minor calibration interchange limits. Partnerships enabled use in Škoda and SEAT models under shared powertrain agreements. All adaptations are documented in OEM technical bulletins.
Locate the engine code stamped on the front timing cover near the oil filter housing (VW TIS 04E‑A127). The 7th VIN digit indicates engine family ('E' for EA211 evo4 1.5L). All units feature black plastic valve covers with integrated breather housings and a Honeywell VTG turbo with electronic actuator. Critical differentiation from earlier 1.5 TSI evo3: evo4 uses 350 bar HDEV6 injectors and a close-coupled GPF visible immediately after the exhaust manifold. Software version must be verified via ODIS—pre-2023 calibrations lack updated GPF regeneration logic (VW SIB 2022‑15‑09).
The EA211 evo4 1.5L TSI's primary reliability risk is intake valve carbon buildup in predominantly urban use, with elevated incidence in vehicles driven under 10,000 km annually. Internal VW quality data from 2023 noted a measurable increase in GPF-related limp-mode events in short-trip fleets, while UK DVSA records show GPF saturation as a growing MOT advisory item. Absence of port injection and frequent cold starts make periodic highway driving and correct oil specification critical.
Analysis derived from Volkswagen technical bulletins (2020–2024) and UK DVSA failure statistics (2021–2024). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about VOLKSWAGEN EA211-EVO4-1-5TSI.
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