The Citroën CX I Break 2000, produced between 1975 and 1979, represents a significant iteration of Citroën’s innovative CX series. As a station wagon (estate) variant, the CX I Break 2000 offered a practical and stylish alternative to traditional sedans, embodying Citroën’s commitment to advanced engineering and distinctive design. This model occupied a mid-range position within the CX lineup, providing a balance between performance, comfort, and affordability. It was positioned below the more powerful engine options, like the 2.2 and 2.5-liter variants, and aimed at buyers seeking a spacious and refined family vehicle.
Technical Specifications
| Brand | Citroën |
| Model | CX |
| Generation | CX I Break |
| Type (Engine) | 2000 (102 Hp) |
| Start of production | 1975 |
| End of production | 1979 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 14.7 sec |
| Acceleration 0 – 62 mph | 14.7 sec |
| Acceleration 0 – 60 mph | 14 sec |
| Maximum speed | 171 km/h (106.25 mph) |
| Weight-to-power ratio | 13.6 kg/Hp, 73.6 Hp/tonne |
| Weight-to-torque ratio | 9.1 kg/Nm, 109.7 Nm/tonne |
| Power | 102 Hp @ 5500 rpm |
| Power per litre | 51.4 Hp/l |
| Torque | 152 Nm @ 3000 rpm (112.11 lb.-ft. @ 3000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | M20.616 |
| Engine displacement | 1985 cm3 (121.13 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 86 mm (3.39 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 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 | 1385 kg (3053.4 lbs) |
| Max. weight | 2070 kg (4563.57 lbs) |
| Max load | 685 kg (1510.17 lbs) |
| Trunk (boot) space – minimum | 1100 l (38.85 cu. ft.) |
| Trunk (boot) space – maximum | 2030 l (71.69 cu. ft.) |
| Fuel tank capacity | 68 l (17.96 US gal | 14.96 UK gal) |
| Permitted trailer load without brakes | 690 kg (1521.19 lbs) |
| Length | 4922 mm (193.78 in.) |
| Width | 1734 mm (68.27 in.) |
| Height | 1465 mm (57.68 in.) |
| Wheelbase | 3095 mm (121.85 in.) |
| Front track | 1474 mm (58.03 in.) |
| Rear (Back) track | 1390 mm (54.72 in.) |
| Front overhang | 1050 mm (41.34 in.) |
| Rear overhang | 777 mm (30.59 in.) |
| Ride height (ground clearance) | 155 mm (6.1 in.) |
| Drag coefficient (Cd) | 0.43 |
| Minimum turning circle | 12.70 m (41.67 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 |
| Wheel rims size | 5.5J x 14 |
Powertrain & Engine Architecture
The CX I Break 2000 was powered by the M20.616 engine, a 1985 cc inline-four cylinder petrol engine. This engine featured a relatively simple design, utilizing a single overhead camshaft and two valves per cylinder. Fuel delivery was managed by a Solex C32 PHH carburetor, a common setup for European vehicles of the era. The engine produced 102 horsepower at 5500 rpm and 152 Nm (112 lb-ft) of torque at 3000 rpm. The engine’s transverse mounting and front-wheel drive configuration were hallmarks of Citroën’s engineering philosophy, contributing to the car’s distinctive handling characteristics. The four-speed manual transmission was the standard offering for this variant, providing a balance between fuel efficiency and drivability.
Driving Characteristics
The CX I Break 2000, with its 102 hp engine and manual transmission, offered a comfortable but not particularly sporty driving experience. Acceleration was modest, taking approximately 14.7 seconds to reach 62 mph. The engine’s torque delivery was relatively smooth, making it suitable for everyday driving and long-distance cruising. Compared to the higher-output versions of the CX, such as the 2.2 and 2.5-liter models, the 2000 lacked the punch for spirited acceleration. However, the CX’s renowned hydropneumatic suspension system provided an exceptionally smooth and comfortable ride, regardless of the engine choice. The suspension effectively absorbed bumps and irregularities in the road, contributing to a refined driving experience. The steering, also hydraulically assisted, was light and precise, making the car easy to maneuver.
Equipment & Trim Levels
The CX I Break 2000 typically came equipped with a reasonable level of standard features for its time. These included cloth upholstery, a basic instrument panel, and manually operated windows and door locks. The interior design was functional and understated, reflecting Citroën’s focus on practicality and comfort. Optional extras included upgraded upholstery, a sunroof, and a more sophisticated radio system. The Break (estate) body style itself was a significant feature, offering a generous 1100-2030 liter cargo capacity, making it ideal for families and those requiring ample space for luggage or equipment.
Chassis & Braking
The CX I Break 2000 featured Citroën’s innovative hydropneumatic suspension system, which utilized self-leveling and variable damping to provide a remarkably smooth ride. The front suspension employed independent double wishbones, while the rear suspension utilized a trailing arm design. Braking duties were handled by ventilated disc brakes at the front and solid disc brakes at the rear. The steering system was a rack-and-pinion setup with hydraulic power assistance, providing light and precise steering control. The car’s relatively lightweight construction, at 1385 kg, contributed to its manageable handling characteristics.
Market Reception & Comparison
The Citroën CX I Break 2000 was generally well-received by automotive critics for its comfortable ride, spacious interior, and innovative technology. However, some critics noted its modest performance and the complexity of its hydropneumatic suspension system, which could be prone to maintenance issues. Compared to other station wagons of the era, such as the Volvo 245 or the Ford Estate, the CX offered a more sophisticated and refined driving experience, but at a higher price point. The 2000 variant represented a more affordable entry point into the CX range, appealing to buyers who prioritized comfort and practicality over outright performance.
Legacy
The Citroën CX I Break 2000, while not the most powerful or fastest variant of the CX, remains a significant vehicle in automotive history. Its innovative hydropneumatic suspension system and distinctive design continue to be admired by enthusiasts. The M20.616 engine, while relatively simple, proved to be reasonably reliable when properly maintained. Today, the CX I Break 2000 is a sought-after classic car, appreciated for its unique character and engineering ingenuity. Finding well-maintained examples can be challenging, as the hydropneumatic suspension system requires specialized knowledge and care. However, for those willing to invest the time and effort, the CX I Break 2000 offers a rewarding and distinctive driving experience.
