The Mercedes-Benz E 300 T D Automatic, produced between December 1992 and February 1996, represents a compelling blend of practicality and diesel-fueled efficiency within the renowned S124 E-Class T-modell (estate) range. This variant occupied a mid-range position in the lineup, offering a more powerful and refined alternative to the base diesel models while remaining more economical to operate than the gasoline-powered E 320 variants. It was primarily marketed in Europe, where demand for diesel station wagons was substantial, offering a spacious and capable vehicle for families and professionals alike.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | E-class |
| Generation | E-class T-modell (S124) |
| Type (Engine) | E 300 T D (136 Hp) Automatic |
| Start of production | December, 1992 |
| End of production | February, 1996 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 9.4 l/100 km (25 US mpg, 30.1 UK mpg, 10.6 km/l) |
| Fuel consumption (extra urban) | 6.5 l/100 km (36.2 US mpg, 43.5 UK mpg, 15.4 km/l) |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 13.7 sec |
| Acceleration 0 – 62 mph | 13.7 sec |
| Acceleration 0 – 60 mph | 13 sec |
| Maximum speed | 187 km/h (116.2 mph) |
| Weight-to-power ratio | 11.6 kg/Hp, 86.1 Hp/tonne |
| Weight-to-torque ratio | 7.5 kg/Nm, 132.9 Nm/tonne |
| Power | 136 Hp @ 5000 rpm |
| Power per litre | 45.4 Hp/l |
| Torque | 210 Nm @ 2200 rpm (154.89 lb.-ft. @ 2200 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | OM 606 D 30 / 606.910 |
| Engine displacement | 2996 cm3 (182.83 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | Inline |
| Cylinder Bore | 87 mm (3.43 in.) |
| Piston Stroke | 84 mm (3.31 in.) |
| Compression ratio | 22:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Precombustion chamber injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 7.5 l (7.93 US qt | 6.6 UK qt) |
| Coolant | 9 l (9.51 US qt | 7.92 UK qt) |
| Kerb Weight | 1580 kg (3483.3 lbs.) |
| Max. weight | 2230 kg (4916.31 lbs.) |
| Max load | 650 kg (1433 lbs.) |
| Trunk (boot) space – minimum | 530 l (18.72 cu. ft.) |
| Trunk (boot) space – maximum | 885 l (31.25 cu. ft.) |
| Fuel tank capacity | 72 l (19.02 US gal | 15.84 UK gal) |
| Length | 4765 mm (187.6 in.) |
| Width | 1740 mm (68.5 in.) |
| Height | 1490 mm (58.66 in.) |
| Wheelbase | 2800 mm (110.24 in.) |
| Front track | 1497 mm (58.94 in.) |
| Rear (Back) track | 1488 mm (58.58 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 4 gears, 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 | Front wheel tires: 195/65 R15Rear wheel tires: 195/65 R15 |
| Wheel rims size | Front wheel rims: 6.5J x 15Rear wheel rims: 6.5J x 15 |
Powertrain & Engine Architecture
The heart of the E 300 T D Automatic is the OM 606 D 30 inline-six cylinder diesel engine, a 2.996-liter (182.83 cubic inches) naturally aspirated powerplant. This engine, identifiable by its code 606.910, utilizes a precombustion chamber injection system, a hallmark of Mercedes-Benz diesel technology of the era. This system, while less direct than modern common-rail injection, provided a good balance of refinement, fuel efficiency, and durability. The engine produces 136 horsepower at 5000 rpm and 210 Nm (154.89 lb-ft) of torque at 2200 rpm. The automatic transmission is a four-speed unit, designed to provide smooth and comfortable shifts, prioritizing ease of driving over outright performance. This transmission was a common choice for customers seeking a more relaxed driving experience.
Driving Characteristics
The E 300 T D Automatic delivers a driving experience characterized by relaxed cruising and respectable, if not exhilarating, performance. Acceleration from 0 to 60 mph takes approximately 13 seconds, and the top speed is around 116 mph. The automatic transmission, while smooth, does slightly diminish the engine’s potential compared to the available manual transmission. The gear ratios are tuned for fuel economy and comfortable highway driving, meaning the engine doesn’t feel overly stressed at higher speeds. The torque, however, is readily available from relatively low engine speeds, making it a capable tow vehicle and providing sufficient power for everyday driving situations. Compared to the more powerful E 320 models, the E 300 T D offers a more economical option, while still providing a comfortable and refined driving experience.
Equipment & Trim Levels
The E 300 T D Automatic typically came equipped with a respectable level of standard features, including power windows, central locking, and an anti-lock braking system (ABS). Interior upholstery was usually cloth, although leather was available as an option. The dashboard layout was typical of the S124 generation, featuring a functional and ergonomically designed interior. Optional extras included a sunroof, automatic climate control, and upgraded audio systems. The trim level generally fell in the mid-range of the S124 T-modell lineup, offering a good balance of features and affordability.
Chassis & Braking
The E 300 T D Automatic utilizes a robust chassis featuring a wishbone front suspension and an independent multi-link rear suspension. This suspension setup provides a comfortable ride and good handling characteristics. 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. Hydraulic power steering is standard, making maneuvering easy and effortless. The tires are typically 195/65 R15, providing a good compromise between comfort and grip.
Market Reception & Comparison
The E 300 T D Automatic was well-received in the European market, particularly by those seeking a practical and economical station wagon. Critics praised its comfortable ride, spacious interior, and fuel efficiency. Compared to the gasoline-powered E 320 T, the E 300 T D offered significantly better fuel economy, making it a more attractive option for high-mileage drivers. However, the E 320 provided more power and a more refined driving experience. The E 300 T D also compared favorably to other diesel station wagons of the time, offering a higher level of build quality and refinement.
Legacy
The OM 606 engine, found in the E 300 T D Automatic, is renowned for its durability and longevity. Properly maintained examples can accumulate very high mileage with minimal issues. The S124 E-Class T-modell, in general, has gained a reputation as a reliable and well-built vehicle, and the E 300 T D Automatic is no exception. Today, these vehicles are sought after by enthusiasts and collectors, particularly those who appreciate classic Mercedes-Benz engineering and practicality. While finding well-maintained examples can be challenging, the E 300 T D Automatic remains a testament to Mercedes-Benz’s commitment to quality and durability.
