The Citroën CX 2200, produced between 1974 and 1976, represents the initial iteration of the groundbreaking CX series. Positioned as a large family hatchback, the CX aimed to succeed the venerable Citroën DS, continuing the company’s tradition of innovative engineering and distinctive styling. The 2200 model, equipped with a 2.2-liter engine producing 112 horsepower, served as the entry point into the CX range, offering a blend of comfort, performance, and advanced technology for its time. It was built on the platform designated as the CX I, marking the first generation of this iconic vehicle.
Technical Specifications
| Brand | Citroën |
| Model | CX |
| Generation | CX I |
| Type (Engine) | 2200 (112 Hp) |
| Start of production | 1974 |
| End of production | 1976 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 11.7 sec |
| Acceleration 0 – 62 mph | 11.7 sec |
| Acceleration 0 – 60 mph | 11.1 sec |
| Maximum speed | 179 km/h (111.23 mph) |
| Weight-to-power ratio | 11.5 kg/Hp, 87.2 Hp/tonne |
| Weight-to-torque ratio | 7.7 kg/Nm, 130 Nm/tonne |
| Power | 112 Hp @ 5500 rpm |
| Power per litre | 51.5 Hp/l |
| Torque | 167 Nm @ 3500 rpm (123.17 lb.-ft. @ 3500 rpm) |
| Maximum engine speed | 5800 rpm |
| Engine layout | Front, Transverse |
| Engine Model/Code | M22.617 |
| Engine displacement | 2175 cm3 (132.73 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 90 mm (3.54 in.) |
| Piston Stroke | 85.5 mm (3.37 in.) |
| Compression ratio | 9:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Carburettor |
| Engine aspiration | Naturally aspirated engine |
| Engine oil capacity | 5.3 l (5.6 US qt | 4.66 UK qt) |
| Coolant | 11 l (11.62 US qt | 9.68 UK qt) |
| Kerb Weight | 1285 kg (2832.94 lbs) |
| Max. weight | 1760 kg (3880.14 lbs) |
| Max load | 475 kg (1047.2 lbs) |
| Trunk (boot) space – minimum | 325 l (11.48 cu. ft.) |
| Fuel tank capacity | 68 l (17.96 US gal | 14.96 UK gal) |
| Permitted trailer load without brakes | 645 kg (1421.98 lbs) |
| Length | 4659 mm (183.43 in.) |
| Width | 1734 mm (68.27 in.) |
| Height | 1360 mm (53.54 in.) |
| Wheelbase | 2845 mm (112.01 in.) |
| Front track | 1474 mm (58.03 in.) |
| Rear (Back) track | 1360 mm (53.54 in.) |
| Front overhang | 1050 mm (41.34 in.) |
| Rear overhang | 764 mm (30.08 in.) |
| Ride height (ground clearance) | 155 mm (6.1 in.) |
| Drag coefficient (Cd) | 0.37 |
| Minimum turning circle (turning diameter) | 11.80 m (38.71 ft.) |
| 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 | 4 gears, manual transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Steering type | Steering rack and pinion |
Powertrain & Engine Architecture
The Citroën CX 2200 was powered by the M22.617 engine, a 2.2-liter inline-four cylinder petrol engine. This engine, a development of earlier Citroën designs, featured a cast iron block and an aluminum cylinder head. It utilized a single overhead camshaft (SOHC) valvetrain with two valves per cylinder. Fuel delivery was managed by a Solex C35 PHH carburetor, a common setup for European cars of the era. The engine produced 112 horsepower at 5500 rpm and 167 Nm (123.17 lb-ft) of torque at 3500 rpm. The engine was transversely mounted, a layout favored by Citroën for its packaging efficiency and contribution to improved handling. The CX 2200 was equipped with a four-speed manual transmission, delivering power to the front wheels.
Driving Characteristics
The CX 2200, with its 112 horsepower and four-speed manual gearbox, offered a comfortable but not particularly sporty driving experience. Acceleration from 0 to 60 mph took approximately 11.1 seconds, and it reached a top speed of 179 km/h (111.23 mph). Compared to the later, more powerful CX variants like the 2.5-liter or the turbocharged models, the 2200 felt somewhat underpowered, especially when fully loaded. However, the CX’s advanced hydropneumatic suspension system provided an exceptionally smooth and controlled ride, absorbing bumps and imperfections in the road with remarkable ease. The steering, also hydraulically assisted, was light and precise. The gear ratios were tuned for relaxed cruising rather than spirited acceleration, making it a suitable vehicle for long-distance journeys.
Equipment & Trim Levels
The CX 2200, as the base model, came with a relatively modest level of standard equipment. Interior upholstery was typically cloth, and the dashboard featured a functional, if somewhat austere, design. Standard features included power-assisted steering, disc brakes on all wheels, and the signature Citroën hydropneumatic suspension. Optional extras included a sunroof, upgraded upholstery, and a more sophisticated radio system. The CX 2200 was positioned as a practical and comfortable family car, prioritizing ride quality and functionality over outright luxury.
Chassis & Braking
The CX featured a monocoque chassis construction, providing a strong and rigid platform. The hydropneumatic suspension system, utilizing self-leveling spheres and hydraulic cylinders, was a defining characteristic of the CX. This system allowed the car to maintain a constant ride height regardless of load, and it provided exceptional ride comfort. The front suspension utilized independent double wishbones, while the rear suspension employed trailing arms. Braking was provided by ventilated discs on all four wheels, offering good stopping power for the time. The steering system was a rack and pinion type with hydraulic assistance, providing precise and effortless steering.
Market Reception & Comparison
The Citroën CX 2200 received generally positive reviews upon its launch. Critics praised its innovative suspension system, comfortable ride, and distinctive styling. However, some reviewers noted that the 2.2-liter engine felt somewhat underpowered, particularly when compared to competitors like the Peugeot 504 or the Rover SD1. Fuel economy was reasonable for the era, but not exceptional. Compared to the higher-spec CX models, the 2200 offered a more affordable entry point into the CX range, appealing to buyers who prioritized comfort and practicality over outright performance. The 2200 was often seen as a sensible choice for families and long-distance drivers.
Legacy
The Citroën CX 2200, while not the most powerful or luxurious variant of the CX, played a crucial role in establishing the model as a technological showcase for Citroën. The M22.617 engine proved to be a relatively reliable unit, although regular maintenance was essential. Today, the CX 2200 is a sought-after classic car, appreciated for its unique design, advanced technology, and exceptional ride comfort. Finding well-maintained examples can be challenging, as age and corrosion have taken their toll on many vehicles. However, the CX 2200 remains a testament to Citroën’s engineering ingenuity and its commitment to providing a distinctive driving experience.
