The Citroen C4 L Sedan, specifically the Phase I model produced from 2013 to 2016, represented Citroen’s entry into the growing compact sedan market, particularly aimed at regions like China and South America where sedan body styles are highly favored. This variant, equipped with the 1.8 16V (139 hp) engine and a six-speed automatic transmission, occupied a mid-range position within the C4 L Sedan lineup, offering a balance between performance, comfort, and affordability. It was designed to appeal to buyers seeking a refined and spacious sedan with modern features, without the higher price tag of the more powerful engine options.
Technical Specifications
| Brand | Citroen |
| Model | C4 |
| Generation | C4 L Sedan (Phase I, 2012) |
| Type (Engine) | 1.8 16V (139 Hp) Automatic |
| Start of production | 2013 |
| End of production | 2016 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (combined) | 7.6 l/100 km (30.9 US mpg, 37.2 UK mpg, 13.2 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Maximum speed | 190 km/h (118.06 mph) |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 10.3 kg/Hp, 97.1 Hp/tonne |
| Weight-to-torque ratio | 8.3 kg/Nm, 120.2 Nm/tonne |
| Power | 139 Hp @ 6300 rpm |
| Power per litre | 76.7 Hp/l |
| Torque | 172 Nm @ 3500 rpm (126.86 lb.-ft. @ 3500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | EC8 |
| Engine displacement | 1813 cm3 (110.64 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Kerb Weight | 1431 kg (3154.81 lbs) |
| Trunk (boot) space – minimum | 440 l (15.54 cu. ft.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Length | 4621 mm (181.93 in) |
| Width | 1779 mm (70.04 in) |
| Width with mirrors folded | 1918 mm (75.51 in) |
| Width including mirrors | 2058 mm (81.02 in) |
| Height | 1498-1508 mm (58.98 – 59.37 in) |
| Wheelbase | 2708 mm (106.61 in) |
| Front track | 1526-1520 mm (60.08 – 59.84 in) |
| Rear (Back) track | 1521-1515 mm (59.88 – 59.65 in) |
| Front overhang | 961 mm (37.83 in) |
| Rear overhang | 952 mm (37.48 in) |
| Drivetrain Architecture | Front wheel drive, Internal Combustion engine (ICE) |
| Number of gears and type of gearbox | 6 gears, automatic 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; 215/50 R17 |
| Wheel rims size | 16; 17 |
Powertrain & Engine Architecture
The heart of this C4 L Sedan variant is the Citroen EC8 engine, an 1813cc inline-four cylinder gasoline engine. This engine utilizes a naturally aspirated configuration with a double overhead camshaft (DOHC) valvetrain and four valves per cylinder, contributing to its relatively efficient breathing. Fuel delivery is managed by a multi-port fuel injection system, a common setup for engines of this era. The EC8 engine is known for its reliability and relatively simple design, making it easier to maintain compared to more complex, turbocharged engines. The six-speed automatic transmission, while not known for being particularly sporty, provides smooth and comfortable gear changes, prioritizing ease of driving over outright performance. This transmission was selected to cater to the preferences of buyers in target markets who often prioritize comfort and convenience.
Driving Characteristics
The 139 hp and 172 Nm (126.86 lb-ft) of torque produced by the 1.8L engine, coupled with the six-speed automatic, results in a driving experience geared towards comfort and practicality rather than spirited performance. Acceleration is adequate for everyday driving situations, but it won’t provide the same responsiveness as the higher-output engine options available in the C4 L Sedan range. The automatic transmission’s gear ratios are tuned for fuel efficiency and smooth cruising, meaning it may hesitate slightly during quick overtaking maneuvers. Compared to the manual transmission versions of the same engine, the automatic sacrifices some responsiveness, but offers a more relaxed driving experience. Against the more powerful engines (typically larger displacement options), this variant feels noticeably less potent, but offers a significant cost saving and improved fuel economy.
Equipment & Trim Levels
The 1.8 16V Automatic trim typically included standard features such as air conditioning, power windows, power door locks, and a basic audio system with MP3 compatibility. Higher trim levels, available as options, added features like alloy wheels, a more advanced audio system with Bluetooth connectivity, 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 ease of use over elaborate design. Safety features included ABS (Anti-lock Braking System) and front airbags as standard equipment.
Chassis & Braking
The C4 L Sedan’s chassis features an independent McPherson strut suspension at the front, providing a comfortable ride and decent handling characteristics. The rear suspension utilizes a semi-independent coil spring setup, which is a cost-effective solution that offers a reasonable balance between ride comfort and handling. The braking system consists of ventilated discs at the front and solid discs at the rear, providing adequate stopping power for the vehicle’s weight and performance. Electric power steering contributes to ease of maneuverability, particularly at low speeds.
Market Reception & Comparison
The Citroen C4 L Sedan 1.8 16V Automatic was generally well-received as a practical and affordable family sedan. Critics praised its spacious interior, comfortable ride, and reasonable fuel economy. However, some reviewers noted that the engine lacked the punch of its competitors and that the automatic transmission could feel sluggish at times. Compared to other trims in the C4 L Sedan lineup, the 1.8L Automatic offered a compelling value proposition for buyers who prioritized comfort and fuel efficiency over outright performance. Its fuel economy of 7.6 l/100 km (30.9 US mpg) was competitive within its segment, and its Euro 4 emission standard was acceptable for the time.
Legacy
The Citroen C4 L Sedan 1.8 16V Automatic has proven to be a relatively reliable vehicle in the used car market. The EC8 engine is known for its durability, and the automatic transmission, while not the most sophisticated, has generally held up well over time. Common maintenance issues include routine servicing of the engine and transmission, as well as wear and tear on suspension components. Today, these vehicles represent an affordable and practical option for buyers seeking a comfortable and spacious sedan, although finding parts may become increasingly challenging as the model ages. Its legacy lies in providing a comfortable and reliable transportation solution for families in emerging markets.
