The Mercedes-Benz C124 230 CE Automatic, produced between July 1987 and August 1989, represents a compelling blend of luxury and performance within the iconic W124 series. Positioned as a mid-range offering in the Coupe (C124) body style, it catered to buyers seeking a sophisticated grand tourer with the convenience of an automatic transmission. This variant occupied a space between the more economical 200 CE and the higher-performance 300 CE, offering a balance of power, refinement, and fuel efficiency. The C124 generation, known for its robust build quality and timeless design, remains highly regarded by enthusiasts today.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | W124 |
| Generation | C124 |
| Type (Engine) | 230 CE (132 Hp) Automatic |
| Start of production | July, 1987 |
| End of production | August, 1989 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe |
| Seats | 4 |
| Doors | 2 |
| Fuel consumption (urban) | 11.4 l/100 km (20.6 US mpg) |
| Fuel consumption (extra urban) | 7.8 l/100 km (30.2 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.6 sec |
| Acceleration 0 – 62 mph | 10.6 sec |
| Acceleration 0 – 60 mph | 10.1 sec |
| Maximum speed | 195 km/h (121.17 mph) |
| Weight-to-power ratio | 10.2 kg/Hp |
| Weight-to-torque ratio | 6.8 kg/Nm |
| Power | 132 Hp @ 5100 rpm |
| Torque | 198 Nm @ 3500 rpm (146.04 lb.-ft. @ 3500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 102 E 23 / 102.982 |
| Engine displacement | 2299 cm3 (140.29 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 95.5 mm (3.76 in.) |
| Piston Stroke | 80.25 mm (3.16 in.) |
| Compression ratio | 9:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | SOHC |
| Engine oil capacity | 5 l (5.28 US qt | 4.4 UK qt) |
| Coolant capacity | 8.5 l (8.98 US qt | 7.48 UK qt) |
| Kerb Weight | 1340 kg (2954.19 lbs.) |
| Max. weight | 1790 kg (3946.27 lbs.) |
| Max load | 450 kg (992.08 lbs.) |
| Fuel tank capacity | 70 l (18.49 US gal | 15.4 UK gal) |
| Length | 4655 mm (183.27 in.) |
| Width | 1740 mm (68.5 in.) |
| Height | 1410 mm (55.51 in.) |
| Wheelbase | 2715 mm (106.89 in.) |
| Front track | 1497 mm (58.94 in.) |
| Rear track | 1488 mm (58.58 in.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears | 4 |
| Gearbox type | Automatic transmission |
| Front suspension | Wishbone |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Steering type | Cone worm with recirculation balls |
| Power steering | Hydraulic |
| Tires size | 195/65 R15 |
| Wheel rims size | 6.5J x 15 |
Powertrain & Engine Architecture
The heart of the 230 CE Automatic is the M102 E 23 engine, a 2.3-liter inline-four cylinder powerplant. This engine, designated with the code 102.982, is a naturally aspirated unit featuring a single overhead camshaft (SOHC) valvetrain and multi-port fuel injection. The M102 family of engines was renowned for its smoothness and durability. The 230 CE’s version produced 132 horsepower at 5100 rpm and 198 Nm (146 lb-ft) of torque at 3500 rpm. The engine’s design prioritized refinement over outright performance, making it well-suited to the grand touring nature of the C124 coupe. Paired with the engine was a four-speed automatic transmission, providing smooth and effortless gear changes. This transmission, while not offering the sporty engagement of a manual, contributed to the car’s ease of driving and comfort.
Driving Characteristics
The 230 CE Automatic delivered a comfortable and refined driving experience. While not a sports car, the 132 hp engine provided adequate power for relaxed cruising and overtaking. Acceleration from 0 to 60 mph took approximately 10.1 seconds, and the car could reach a top speed of 195 km/h (121 mph). The automatic transmission, while smooth, did result in some power loss compared to the available five-speed manual. Gear ratios were optimized for fuel efficiency and comfortable highway driving. Compared to the more powerful 300 CE, the 230 CE felt less urgent in its acceleration, but it offered a more balanced and economical driving experience. The rear-wheel drive configuration provided predictable handling, although it lacked the all-weather capability of all-wheel drive systems found on some later Mercedes-Benz models.
Equipment & Trim Levels
The 230 CE Automatic came standard with a respectable level of equipment for its time. This included power windows, central locking, and a high-quality sound system. Interior upholstery typically consisted of cloth or optional leather. The dashboard featured a classic Mercedes-Benz design with wood trim accents. Optional extras included a sunroof, automatic climate control, and upgraded audio systems. The C124 coupe generally offered a more luxurious interior than the sedan version, with a focus on comfort and aesthetics. The trim level was generally considered mid-range, offering a step up in luxury compared to the base 200 CE but falling short of the fully-equipped 300 CE.
Chassis & Braking
The C124 chassis featured an independent suspension system at all four wheels. The front suspension utilized wishbones, while the rear employed a multi-link setup. This configuration provided a comfortable ride and good handling characteristics. Braking duties were handled by ventilated discs at the front and solid discs at the rear. Hydraulic power steering was standard, making the car easy to maneuver. The 230 CE’s weight of 1340 kg (2954 lbs) was relatively moderate for a coupe of its size, contributing to its balanced handling. Stabilizer bars were fitted front and rear to reduce body roll during cornering.
Market Reception & Comparison
The C124 230 CE Automatic was generally well-received by automotive critics. It was praised for its comfortable ride, refined engine, and build quality. However, some critics noted that the automatic transmission dulled the driving experience compared to the manual version. Fuel economy was considered reasonable for a car of its class, with combined fuel consumption around 9.8 l/100km (24 mpg). Compared to the 200 CE, the 230 CE offered a noticeable performance improvement. Compared to the 300 CE, it provided a more affordable entry point into the C124 coupe range, albeit with less power. Reliability was a strong point, with the M102 engine proving to be exceptionally durable.
Legacy
The Mercedes-Benz C124 230 CE Automatic has proven to be a remarkably durable and reliable vehicle. The M102 engine is known for its longevity, and many examples are still on the road today with high mileage. In the used car market, the C124 230 CE Automatic is sought after by enthusiasts who appreciate its classic styling, comfortable ride, and robust build quality. While maintenance costs can be higher than for more modern vehicles, the C124’s enduring appeal and reputation for reliability ensure its continued desirability among collectors and classic car enthusiasts. The combination of a well-engineered engine and a smooth automatic transmission makes it a particularly appealing option for those seeking a comfortable and refined classic coupe.
