The Citroen C4 L Sedan (Phase II), produced from 2016 to 2018, was a significant offering in the compact sedan segment, particularly in markets like China and other regions where larger sedans remained popular. This variant, equipped with the 1.2 PureTech 12V engine producing 136 horsepower and paired with a 5-speed manual transmission, occupied a middle ground within the C4 L Sedan lineup, balancing fuel efficiency with acceptable performance. It was positioned as a more accessible alternative to the higher-powered engine options, targeting buyers seeking a practical and economical family vehicle.
Technical Specifications
| Brand | Citroen |
| Model | C4 L Sedan (Phase II, 2016) |
| Type (Engine) | 1.2 PureTech 12V (136 Hp) Manual 5-speed |
| Start of production | 2016 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (combined) | 5.2 l/100 km (45.2 US mpg, 54.3 UK mpg, 19.2 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Maximum speed | 205 km/h (127.38 mph) |
| Weight-to-power ratio | 9.7 kg/Hp, 103 Hp/tonne |
| Weight-to-torque ratio | 5.7 kg/Nm, 174.2 Nm/tonne |
| Power | 136 Hp @ 5500 rpm |
| Power per litre | 113.4 Hp/l |
| Torque | 230 Nm @ 1750-3500 rpm (169.64 lb.-ft. @ 1750-3500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | EB2 |
| 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 |
| Valvetrain | DOHC |
| Engine oil capacity | 3.5 l (3.7 US qt | 3.08 UK qt) |
| Kerb Weight | 1320 kg (2910.1 lbs.) |
| Trunk (boot) space – minimum | 435 l (15.36 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Length | 4675 mm (184.06 in.) |
| Width | 1780 mm (70.08 in.) |
| Height | 1500 mm (59.06 in.) |
| Wheelbase | 2710 mm (106.69 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Semi-independent, coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 215/55 R16 |
| Wheel rims size | 16 |
Powertrain & Engine Architecture
The heart of this C4 L Sedan variant is the EB2 1.2 PureTech engine, a three-cylinder turbocharged gasoline engine. This engine is part of Citroen’s PureTech family, known for its efficiency and surprisingly strong output for its size. The 1.2L displacement is achieved with an 82mm bore and 78.5mm stroke. The engine utilizes direct fuel injection, a technology that improves combustion efficiency and power delivery. A single scroll turbocharger with an intercooler is employed to boost power output, mitigating the typical torque deficit of smaller displacement engines. The engine features a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, optimizing gas flow for improved performance. The 5-speed manual transmission provides a relatively conventional gear ratio spread, prioritizing fuel economy over outright acceleration.
Driving Characteristics
The 136 horsepower and 230 Nm (169.64 lb-ft) of torque offered by this powertrain configuration provided adequate, though not exhilarating, performance. Acceleration from 0 to 60 mph was estimated to be around 9.5-10.5 seconds. The turbocharger provides a noticeable boost in power from around 1750 rpm, offering a usable powerband for everyday driving. Compared to the more powerful 1.6 THP engine options available in the C4 L Sedan range, this 1.2 PureTech felt less responsive, particularly during overtaking maneuvers. However, the 5-speed manual transmission allowed drivers to maintain optimal engine speed for efficient cruising. The gear ratios were tuned for economy, with a relatively long fifth gear designed to reduce engine revs at highway speeds.
Equipment & Trim Levels
The 1.2 PureTech 136 hp manual trim typically included standard features such as air conditioning, power windows, power mirrors, a basic audio system with USB connectivity, and ABS brakes. Higher trim levels, available as options, added features like alloy wheels, a touchscreen infotainment system, rear parking sensors, and automatic climate control. Interior upholstery was generally cloth, with the option of leather seats on higher-spec models. The dashboard layout was functional and straightforward, prioritizing usability over luxury. Safety features included dual front airbags, side airbags, and curtain airbags.
Chassis & Braking
The C4 L Sedan utilized a McPherson strut front suspension setup with a coil spring and anti-roll bar, providing a comfortable ride quality. The rear suspension employed a semi-independent coil spring arrangement. Front brakes were ventilated discs, offering good stopping power, while rear brakes were solid discs. The electric power steering provided light and easy steering feel, suitable for urban driving. The 215/55 R16 tires offered a good balance between comfort and grip.
Market Reception & Comparison
The 1.2 PureTech 136 hp manual variant of the C4 L Sedan was generally well-received for its fuel efficiency and affordability. Critics noted that while the engine lacked the outright performance of larger displacement options, it provided sufficient power for most driving situations. Fuel economy figures of around 5.2 l/100 km (45.2 US mpg) were competitive within the segment. Compared to the 1.6 THP variants, this engine offered lower running costs but a less engaging driving experience. The 1.2 PureTech was often seen as a sensible choice for buyers prioritizing practicality and economy over performance.
Legacy
The 1.2 PureTech engine has proven to be a relatively reliable powertrain, although early versions were subject to some issues with the timing chain. Proper maintenance, including regular oil changes and adherence to recommended service intervals, is crucial for long-term reliability. In the used car market, the C4 L Sedan 1.2 PureTech 136 hp manual represents a good value proposition, offering a comfortable and economical driving experience. Its relatively simple mechanical design and readily available parts contribute to its affordability and ease of maintenance. While not a performance icon, this variant remains a practical and dependable choice for those seeking a fuel-efficient compact sedan.
