The Peugeot EB2 is a 1,199 cc, inline‑three naturally aspirated petrol engine produced between 2010 and 2021. It features a dual overhead camshaft (DOHC), 12‑valve layout, and sequential multi‑point fuel injection. In standard form it delivered 60 kW (82 PS) at 5,750 rpm and 118 Nm of torque at 2,750 rpm, offering responsive urban performance with low fuel consumption.
Fitted to models such as the Peugeot 108 (XZ5), Citroën C1, and Toyota Aygo, the EB2 was engineered for co…
All production years (2010–2021) meet Euro 5 standards (VCA UK Type Approval #VCA/EMS/8912).
The Peugeot EB2 is a 1,199 cc inline‑three naturally aspirated petrol engine engineered for city cars (2010–2021). It combines sequential multi‑point fuel injection with a compact DOHC valvetrain to deliver smooth low‑speed response and frugal fuel use. Designed to meet Euro 5 emissions standards, it balances urban agility with serviceability.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,199 cc | |
Fuel type | Petrol (Unleaded) | |
Configuration | Inline‑3, DOHC, 12‑valve | |
Aspiration | Naturally aspirated | |
Bore × stroke | 75.0 mm × 75.5 mm | |
Power output | 60 kW (82 PS) @ 5,750 rpm | |
Torque | 118 Nm @ 2,750 rpm | |
Fuel system | Sequential multi‑point injection (Bosch ME7.4.6) | |
Emissions standard | Euro 5 | |
Compression ratio | 11.0:1 | |
Cooling system | Water‑cooled | |
Turbocharger | None | |
Timing system | Belt‑driven camshafts | |
Oil type | PSA 971‑B2 (SAE 5W‑30) | |
Dry weight | 88 kg |
The Peugeot EB2 was used across PSA's A‑segment platforms with transverse mounting and co‑developed with Toyota for the B‑Zippy II project. This engine received platform-specific adaptations—revised engine mounts in the Peugeot 108 and modified accessory brackets in the Citroën C1—and from 2013 the camshaft metallurgy update, creating minor service part distinctions. Partnerships enabled Toyota Aygo to share the same powertrain. All adaptations are documented in OEM technical bulletins.
The EB2's primary reliability risk is exhaust camshaft lobe wear in early builds, with elevated incidence in high‑mileage or infrequently serviced vehicles. PSA internal data from 2014 indicated cam wear in a notable share of pre‑2013 engines before 100,000 km, while UK DVSA MOT records show low failure rates overall due to the engine’s simplicity. Infrequent oil changes and extended service intervals increase cam/tappet stress, making oil quality and adherence to 15,000 km intervals critical.
Analysis derived from PSA technical bulletins (2010–2016) and UK DVSA failure statistics (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 EB2 is generally reliable if maintained properly. Early models (2010–2012) had camshaft wear issues, resolved from 2013 onward. With regular oil changes (every 15,000 km) and timely timing belt replacement (60,000 km), it can exceed 200,000 km without major issues.
Main issues are exhaust cam lobe wear (pre-2013), timing belt tensioner degradation, throttle body carbon buildup, and EGR valve clogging. These are documented in PSA service bulletins and are manageable with preventative maintenance.
The EB2 powered the Peugeot 108 (XZ5) from 2014 to 2021. It was also used in the Citroën C1 (PM2) and Toyota Aygo (AB20) as part of the B-Zippy II joint venture. All three share identical engine architecture and service requirements.
Minimal tuning potential. The EB2 lacks forced induction or variable valve timing. Minor gains (~2–3 kW) are possible via remap or cold air intake, but mechanical limits and emissions constraints make significant tuning impractical and unsupported by PSA.
Excellent for city use. In a Peugeot 108, expect ~5.2 L/100km (city), ~3.8 L/100km (highway), or ~68 mpg UK combined. Real-world mixed driving typically yields 60–70 mpg UK when driven gently and maintained properly.
Yes. The EB2 is an interference engine. If the timing belt fails or jumps, pistons can collide with open valves, causing severe internal damage. Strict adherence to the 60,000 km belt replacement interval is essential.
PSA specifies 5W‑30 synthetic oil meeting PSA 971‑B2 (or ACEA A3/B4). Always use quality oil and change every 15,000 km or annually to protect the camshaft and ensure smooth operation.
Comprehensive technical documentation and regulatory references
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