The Peugeot 208 II Phase II 1.2 (136 hp) Mild Hybrid Automatic, introduced in September 2023 and produced through March 2025, represents a significant evolution within the second generation of Peugeot’s popular subcompact hatchback. Positioned as a mid-range offering within the 208 lineup, this variant combines a turbocharged three-cylinder gasoline engine with a 48-volt mild hybrid system, aiming to balance performance with improved fuel efficiency and reduced emissions. It builds upon the foundation of the 1HX0/A3 platform, shared with other Stellantis vehicles like the Opel Corsa and Citroën C3. This iteration of the 208 was primarily aimed at the European market, where demand for fuel-efficient and technologically advanced small cars is high.
Technical Specifications
| Brand | Peugeot |
| Model | 208 |
| Generation | 208 II (Phase II, 2023) |
| Type (Engine) | 1.2 (136 Hp) Mild Hybrid Automatic |
| Start of production | September, 2023 |
| End of production | March, 2025 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Combined fuel consumption (WLTP) | 4.6-4.7 l/100 km (51.1 – 50 US mpg) |
| CO2 emissions (WLTP) | 104-105 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 8.1 sec |
| Acceleration 0 – 62 mph | 8.1 sec |
| Acceleration 0 – 60 mph | 7.7 sec |
| Maximum speed | 214 km/h (132.97 mph) |
| Emission standard | Euro 6d |
| Weight-to-power ratio | 9 kg/Hp |
| Weight-to-torque ratio | 5.3 kg/Nm |
| Gross battery capacity | 0.89 kWh |
| Net (usable) battery capacity | 0.43 kWh |
| Battery voltage | 48 V |
| Battery technology | Lithium-ion (Li-Ion) |
| Power | 136 Hp @ 5500 rpm |
| Torque | 230 Nm @ 1750 rpm (169.64 lb.-ft. @ 1750 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | HN09 |
| Engine displacement | 1199 cm3 (73.17 cu. in.) |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 3.5 l (3.7 US qt | 3.08 UK qt) |
| Kerb Weight | 1228 kg (2707.28 lbs.) |
| Max. weight | 1690 kg (3725.81 lbs.) |
| Max load | 462 kg (1018.54 lbs.) |
| Trunk (boot) space – minimum | 387 l (13.67 cu. ft.) |
| Trunk (boot) space – maximum | 1163 l (41.07 cu. ft.) |
| Permitted trailer load with brakes (12%) | 1200 kg (2645.55 lbs.) |
| Length | 4055 mm (159.65 in.) |
| Width | 1745 mm (68.7 in.) |
| Width with mirrors folded | 1765 mm (69.49 in.) |
| Width including mirrors | 1960 mm (77.17 in.) |
| Height | 1430 mm (56.3 in.) |
| Wheelbase | 2540 mm (100 in.) |
| Front track | 1500 mm (59.06 in.) |
| Rear (Back) track | 1500 mm (59.06 in.) |
| Front overhang | 825 mm (32.48 in.) |
| Rear overhang | 690 mm (27.17 in.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Elastic beam |
| Front brakes | Disc, 283×26 mm |
| Rear brakes | Disc, 249×10 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 205/45 R17 H |
| Wheel rims size | 17 |
Powertrain & Engine Architecture
At the heart of the 208 II Phase II 1.2 Mild Hybrid Automatic lies the HN09 engine, a 1.2-liter turbocharged three-cylinder gasoline engine. This engine utilizes direct fuel injection and a single scroll turbocharger with an intercooler to deliver 136 horsepower at 5500 rpm and 230 Nm (169.64 lb.-ft.) of torque at 1750 rpm. The mild hybrid system consists of a 48-volt electric motor and a small battery pack (0.89 kWh gross, 0.43 kWh net). This system doesn’t provide full electric drive capability but assists the engine during acceleration, allowing for regenerative braking to recoup energy and improve fuel economy. The engine management system seamlessly switches between electric assistance and conventional combustion, optimizing for efficiency. The powertrain is paired with a six-speed automatic transmission, specifically tuned to work in conjunction with the mild hybrid system for smooth and efficient gear changes.
Driving Characteristics
The 1.2-liter Mild Hybrid Automatic offers a comfortable and refined driving experience. While not overtly sporty, the 136 hp output provides adequate performance for everyday driving, with a 0-60 mph time of around 7.7 seconds. The automatic transmission is well-programmed, offering smooth shifts and responsive acceleration. The mild hybrid system contributes to a noticeable reduction in turbo lag and provides a slight boost during initial acceleration. Compared to the more powerful Peugeot 208 GT (with around 100 hp more), this variant prioritizes fuel economy and ease of use over outright performance. The gear ratios are optimized for fuel efficiency, meaning the engine can feel slightly strained when climbing hills or during aggressive overtaking maneuvers. The steering is light and precise, making it easy to maneuver in urban environments.
Equipment & Trim Levels
The 1.2 (136 Hp) Mild Hybrid Automatic trim typically included standard features such as air conditioning, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, lane departure warning, automatic emergency braking, and cruise control. Higher trim levels offered additional features like a larger touchscreen, a digital instrument cluster, automatic climate control, and parking sensors. Interior upholstery was generally cloth, with options for partial leather trim. Exterior styling elements included alloy wheels, chrome accents, and LED headlights. Optional extras included a panoramic sunroof, a premium sound system, and advanced driver-assistance systems.
Chassis & Braking
The 208 II utilizes a McPherson strut front suspension and an elastic beam rear suspension. This setup provides a good balance between ride comfort and handling. The front brakes are ventilated discs measuring 283×26 mm, while the rear brakes are solid discs measuring 249×10 mm. Anti-lock Braking System (ABS) is standard. The suspension is tuned to provide a comfortable ride, but it can feel slightly firm on rough road surfaces. The steering is electric power-assisted, providing a light and responsive feel.
Market Reception & Comparison
The Peugeot 208 II Phase II 1.2 Mild Hybrid Automatic was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and stylish interior. However, some critics noted that the engine could feel underpowered at times, particularly when fully loaded. Compared to the diesel variants of the 208, the mild hybrid offered similar fuel economy with lower emissions. Compared to the pure gasoline versions, the mild hybrid provided a noticeable improvement in fuel efficiency and a smoother driving experience. The 208 faced competition from rivals such as the Renault Clio, Volkswagen Polo, and Opel Corsa.
Legacy
The Peugeot 208 II Phase II 1.2 Mild Hybrid Automatic represents a step towards electrification for the popular subcompact hatchback. The HN09 engine and mild hybrid system have proven to be relatively reliable, with few widespread issues reported. On the used car market, these models are becoming increasingly popular due to their fuel efficiency and low running costs. The 48-volt mild hybrid technology paved the way for Peugeot’s further development of hybrid and electric vehicles, solidifying its commitment to sustainable mobility.
