The Peugeot HMY (EB2M) is a 1,199 cc, inline‑three turbo‑petrol engine produced between 2014 and 2021. It features a DOHC 12‑valve architecture, direct fuel injection, and a small, fast — spooling turbocharger. In standard form, it delivered 81 kW (110 PS) and 205 Nm of torque, offering a lively blend of performance and efficiency for its class.
Fitted to the 208 GTi and 308 compact models, the HMY was engineered for responsive, sporty driving with low running costs. Emissi…
Production years 2014–2021 meet Euro 6 standards .
The Peugeot HMY (EB2M) is a 1,199 cc inline‑three turbo‑petrol engineered for compact and sporty hatchbacks (2014-2021). It combines direct fuel injection with a small, responsive turbocharger to deliver agile performance and strong fuel economy. Designed to meet Euro 6 standards, it balances modern efficiency with spirited drivability.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,199 cc | |
Fuel type | Petrol | |
Configuration | Inline‑3, DOHC, 12‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 75.0 mm × 90.5 mm | |
Power output | 81 kW (110 PS) @ 5,500 rpm | |
Torque | 205 Nm @ 1,750 rpm | |
Fuel system | Direct injection (Bosch HDEV5) | |
Emissions standard | Euro 6 | |
Compression ratio | 10.5:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Fixed‑geometry turbo (Honeywell), electronically controlled wastegate | |
Timing system | Chain‑driven | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Dry weight | 96 kg |
The Peugeot HMY (EB2M) was used across Peugeot's EMP2 platform with transverse mounting. This engine received platform-specific adaptations-reinforced engine mounts in the 208 GTi-but no major facelift revisions occurred during its production run, ensuring broad parts interchangeability. All adaptations are documented in OEM technical bulletins.
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The HMY (EB2M)'s primary reliability risk is carbon buildup on intake valves, with elevated incidence in vehicles used for short urban journeys. Peugeot Technical Note 14892/D documents this as a common service item, while owner reports frequently cite resulting rough idle or hesitation. Driving patterns and preventative maintenance make proactive cleaning critical.
Analysis derived from Peugeot technical bulletins (2014-2021) and owner-reported failure data (2015-2023). Repair procedures should follow manufacturer guidelines.
The most common questions about engine codes, what they mean, how to find them and how this database works
The HMY is generally reliable when maintained correctly. Its chain-driven timing system is robust, and the core engine design is sound. The primary long-term risk is carbon buildup on the intake valves, which can be mitigated by periodic cleaning and ensuring the vehicle gets regular highway driving. With proper care, 200,000+ km is a realistic expectation.
The most frequent issues are carbon buildup on intake valves causing rough idle, electronic faults with the turbocharger wastegate actuator, failure of the high-pressure fuel pump, and problems with GPF regeneration. These are well-documented in Peugeot service literature and are common to many modern direct-injection engines.
The HMY engine was primarily fitted to the second-generation Peugeot 208 GTi (2015-2021) and the first-generation 308 (2014-2018, specifically Allure and GT variants). It was the performance petrol engine for these popular compact models during this period.
Aftermarket ECU tuning is common on the HMY-EB2M platform, but increasing boost or altering engine parameters accelerates component wear, impacts emissions compliance, and may void vehicle warranties. Any modifications should be evaluated carefully by a qualified specialist.
Fuel economy is very good for a performance engine. In a Peugeot 208 GTi, expect around 5.8 L/100km (49 mpg UK) on a combined cycle. The slightly heavier 308 will return closer to 6.0 L/100km (47 mpg UK). Real-world figures are highly dependent on driving style and ensuring the GPF regenerates properly.
Yes. The HMY (EB2M) is an interference engine. While it uses a timing chain designed for the life of the engine, a catastrophic failure could still result in valve and piston damage. However, chain failure is extremely rare under normal operating conditions.
Peugeot specifies an oil meeting ACEA C2 standards. A good quality 5W-30 synthetic oil is ideal. This low-SAPS (Sulphated Ash, Phosphorus, Sulphur) oil is essential to protect the GPF from clogging. Regular oil changes every 20,000 km are crucial for maintaining engine and emissions system health.
Comprehensive technical documentation and regulatory references
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Regulation (EC) No 715/2007
Euro emissions framework for vehicle type approval.
Commission Regulation (EU) 2017/1151
WLTP and RDE testing procedures for emissions certification.
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