The Mercedes-Benz C124 230 CE Automatic, produced from September 1989 to September 1992, represents a refined iteration of the W124 series coupe. Positioned as a mid-range offering within the C124 lineup, it bridged the gap between the more economical 220 CE and the performance-oriented 300 CE. This variant aimed to deliver a balance of comfort, style, and respectable performance, appealing to buyers seeking a sophisticated grand tourer. The facelifted C124, introduced in 1989, featured subtle but significant cosmetic and mechanical updates compared to the earlier models, enhancing its overall appeal and refinement.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | W124 |
| Generation | C124 (facelift 1989) |
| Type (Engine) | 230 CE (132 Hp) Automatic |
| Start of production | September, 1989 |
| End of production | September, 1992 |
| 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 | 11.2 sec |
| Acceleration 0 – 62 mph | 11.2 sec |
| Acceleration 0 – 60 mph | 10.6 sec |
| Maximum speed | 195 km/h (121.17 mph) |
| Weight-to-power ratio | 10.5 kg/Hp |
| Weight-to-torque ratio | 7 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 | 2298 cm3 (140.23 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 95.5 mm (3.76 in.) |
| Piston Stroke | 80.19 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 | 8.5 l (8.98 US qt | 7.48 UK qt) |
| Kerb Weight | 1380 kg (3042.38 lbs.) |
| Max. weight | 1870 kg (4122.64 lbs.) |
| Max load | 490 kg (1080.27 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 | 1394 mm (54.88 in.) |
| Wheelbase | 2715 mm (106.89 in.) |
| Front track | 1501 mm (59.09 in.) |
| Rear track | 1491 mm (58.7 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 |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Cone worm with recirculation balls |
| Power steering | Hydraulic Steering |
| Tires size | 195/65 R15 |
| Wheel rims size | 6.5J x 15 |
Powertrain & Engine Architecture
The 230 CE Automatic was powered by the M102 E 23 engine, a 2.3-liter inline-four cylinder powerplant. This engine, designated with the code 102.982, was a mainstay of the Mercedes-Benz lineup for many years, known for its durability and smooth operation. It featured a single overhead camshaft (SOHC) valvetrain operating two valves per cylinder. Fuel delivery was handled by a Bosch K-Jetronic multi-port fuel injection system, a mechanical system known for its precision and reliability, though less sophisticated than later electronic systems. The engine produced 132 horsepower at 5100 rpm and 198 Nm (146 lb-ft) of torque at 3500 rpm. The automatic transmission was a four-speed unit, providing smooth shifts but sacrificing some of the responsiveness found in the manual transmission versions. This transmission was designed for comfort and ease of use, aligning with the C124’s grand touring character.
Driving Characteristics
The 230 CE Automatic offered a comfortable and refined driving experience. While not overtly sporty, the engine provided adequate power for relaxed cruising and overtaking maneuvers. Acceleration from 0 to 60 mph took around 10.6 seconds, and the car had a top speed of approximately 121 mph. The automatic transmission, while smooth, did result in some power loss compared to the five-speed manual version. Gear ratios were optimized for fuel efficiency and comfortable highway driving, rather than outright performance. The car felt stable and well-balanced, thanks to its sophisticated suspension and rear-wheel-drive layout. Compared to the 220 CE, the 230 CE offered a noticeable increase in power and responsiveness, while the 300 CE provided significantly more performance but at a higher price point.
Equipment & Trim Levels
The 230 CE Automatic came standard with a respectable level of equipment. Interior features typically included cloth upholstery, power windows, central locking, and an AM/FM radio. Leather upholstery, a sunroof, and upgraded audio systems were available as optional extras. The dashboard layout was typical of Mercedes-Benz at the time, featuring a classic analog instrument cluster and logically arranged controls. The C124 coupes generally offered a more luxurious and refined interior compared to the sedan versions, with a greater emphasis on comfort and aesthetics.
Chassis & Braking
The C124 230 CE featured a robust chassis with independent suspension all around. The front suspension utilized wishbones, while the rear employed a multi-link setup, providing a comfortable ride and good handling characteristics. Braking duties were handled by ventilated discs at the front and solid discs at the rear. An Anti-lock Braking System (ABS) was standard, enhancing safety and stability during hard braking. The steering was a recirculating ball system with hydraulic power assistance, offering a good balance of feel and ease of use.
Market Reception & Comparison
The C124 230 CE Automatic was generally well-received by automotive critics. It was praised for its comfortable ride, refined interior, and build quality. However, some critics noted that the automatic transmission dulled the engine’s performance somewhat. Fuel economy was considered reasonable for a car of its class, averaging around 20-30 mpg depending on driving conditions. Compared to the 220 CE, the 230 CE offered a worthwhile performance upgrade, while the 300 CE provided a more substantial boost in power but at a higher cost. The 230 CE struck a good balance between performance, comfort, and price, making it a popular choice for buyers seeking a sophisticated coupe.
Legacy
The M102 engine, found in the 230 CE, is renowned for its longevity and reliability. With proper maintenance, these engines can easily exceed 200,000 miles. The automatic transmission, while not as sporty as the manual, is also generally reliable. Today, the C124 230 CE Automatic is a sought-after classic car, appreciated for its timeless design, build quality, and driving experience. Values have been steadily increasing in recent years, particularly for well-maintained examples. Parts availability is generally good, although some specific trim pieces can be difficult to find. The C124 230 CE Automatic remains a testament to Mercedes-Benz’s engineering prowess and commitment to quality.
