The Mercedes-Benz E-Class T-modell (S212 facelift), specifically the E 250 CDI 4MATIC variant with the 7G-TRONIC PLUS automatic transmission, was produced from April 2013 to July 2014. This model represents a mid-cycle refresh of the S212 wagon, offering a blend of practicality, luxury, and efficiency within the E-Class range. Positioned as a mid-range offering, it catered to buyers seeking a capable and comfortable estate car with all-wheel drive and a refined diesel powertrain. It was part of the broader W212 E-Class family, known for its technological advancements and sophisticated design.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | E-Class |
| Generation | E-Class T-modell (S212, facelift 2013) |
| Type | E 250 CDI (204 Hp) 4MATIC 7G-TRONIC PLUS |
| Start of production | April, 2013 |
| End of production | July, 2014 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 6.6-6.7 l/100 km (35.6 – 35.1 US mpg, 42.8 – 42.2 UK mpg, 15.2 – 14.9 km/l) |
| Fuel consumption (extra urban) | 5-5.2 l/100 km (47 – 45.2 US mpg, 56.5 – 54.3 UK mpg, 20 – 19.2 km/l) |
| Fuel consumption (combined) | 5.7-5.9 l/100 km (41.3 – 39.9 US mpg, 49.6 – 47.9 UK mpg, 17.5 – 16.9 km/l) |
| CO2 emissions | 150-155 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 8.1 sec |
| Acceleration 0 – 62 mph | 8.1 sec |
| Acceleration 0 – 60 mph | 7.7 sec |
| Maximum speed | 230 km/h (142.92 mph) |
| Emission standard | Euro 5 |
| Weight-to-power ratio | 9.2 kg/Hp, 108.5 Hp/tonne |
| Weight-to-torque ratio | 3.8 kg/Nm, 266 Nm/tonne |
| Power | 204 Hp @ 3800 rpm |
| Power per litre | 95.2 Hp/l |
| Torque | 500 Nm @ 1600-1800 rpm (368.78 lb.-ft. @ 1600-1800 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | OM 651.924 |
| Engine displacement | 2143 cm3 (130.77 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 99 mm (3.9 in.) |
| Compression ratio | 16.2:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | BiTurbo, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Coolant capacity | 10 l (10.57 US qt | 8.8 UK qt) |
| Kerb Weight | 1880 kg (4144.69 lbs.) |
| Max. weight | 2550 kg (5621.79 lbs.) |
| Max load | 670 kg (1477.1 lbs.) |
| Trunk (boot) space – minimum | 695 l (24.54 cu. ft.) |
| Trunk (boot) space – maximum | 1950 l (68.86 cu. ft.) |
| Fuel tank capacity | 59 l (15.59 US gal | 12.98 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (12%) | 2100 kg (4629.71 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 84 kg (185.19 lbs.) |
| Length | 4905 mm (193.11 in.) |
| Width | 1854 mm (72.99 in.) |
| Width including mirrors | 2071 mm (81.54 in.) |
| Height | 1507 mm (59.33 in.) |
| Wheelbase | 2874 mm (113.15 in.) |
| Front track | 1583 mm (62.32 in.) |
| Rear track | 1604 mm (63.15 in.) |
| Front overhang | 849 mm (33.43 in.) |
| Rear overhang | 1182 mm (46.54 in.) |
| Drag coefficient (Cd) | 0.30 |
| Minimum turning circle | 11.5 m (37.73 ft.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives permanently the four wheels of the vehicle. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 7 gears, automatic transmission G-TRONIC PLUS |
| Front suspension | Coil spring, Independent multi-link suspension, Transverse stabilizer, Air Suspension – Optional |
| Rear suspension | Independent multi-link suspension, Air suspension, Transverse stabilizer |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
Powertrain & Engine Architecture
The E 250 CDI is powered by the OM 651.924, a 2.1-liter inline-four cylinder diesel engine. This engine is a highly refined unit, featuring common-rail direct injection and a bi-turbocharger setup. The twin turbos, one larger and one smaller, work in sequence to provide both strong low-end torque and high-end power. The engine produces 204 horsepower at 3800 rpm and a substantial 500 Nm (368 lb-ft) of torque between 1600 and 1800 rpm. This torque output is a key characteristic of the OM 651 engine family, providing effortless acceleration and strong pulling power. The 7G-TRONIC PLUS automatic transmission, a seven-speed unit, is standard. This transmission is known for its smooth shifts and efficiency, contributing to the overall refinement of the driving experience. The transmission’s gear ratios are optimized for both fuel economy and performance, allowing the engine to operate in its most efficient range.
Driving Characteristics
The E 250 CDI 4MATIC offers a comfortable and composed driving experience. The 204 hp and 500 Nm of torque provide adequate performance for most driving situations, with a 0-60 mph time of around 7.7 seconds. While not a sports car, the engine delivers strong acceleration in everyday driving scenarios, making overtaking and merging onto highways easy. The 7G-TRONIC PLUS transmission shifts smoothly and responsively, enhancing the overall driving experience. The 4MATIC all-wheel-drive system provides excellent traction in all weather conditions, enhancing stability and confidence. Compared to the more powerful E 350 models, the E 250 CDI offers a more relaxed and fuel-efficient driving experience. It lacks the outright acceleration of its higher-powered siblings, but it compensates with superior fuel economy and a more forgiving nature.
Equipment & Trim Levels
The E 250 CDI 4MATIC typically came well-equipped, reflecting its position as a mid-range offering. Standard features included automatic climate control, power-adjustable front seats, a multi-function steering wheel, and a high-quality audio system. Leather upholstery was often standard, along with wood or aluminum trim accents. Optional extras included a panoramic sunroof, advanced navigation system, premium sound system, and various driver-assistance features such as lane-keeping assist and blind-spot monitoring. The interior design was characterized by its elegant and understated style, with a focus on comfort and functionality.
Chassis & Braking
The S212 E-Class T-modell features a sophisticated suspension system designed to provide a comfortable ride and precise handling. The front suspension utilizes a multi-link setup with coil springs, while the rear suspension employs an independent multi-link design. Air suspension was available as an option, further enhancing ride comfort and allowing for adjustable ride height. The braking system consists of ventilated discs at the front and solid discs at the rear. Anti-lock brakes (ABS) and electronic stability control (ESC) are standard, providing enhanced safety and control. The 4MATIC all-wheel-drive system distributes power between the front and rear axles as needed, optimizing traction and stability.
Market Reception & Comparison
The E 250 CDI 4MATIC was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and refined powertrain. The combination of diesel power and all-wheel drive was seen as a practical and appealing choice for buyers in regions with harsh weather conditions. Compared to other trims in the E-Class lineup, the E 250 CDI offered a compelling balance of performance, economy, and price. It was a popular choice for those who prioritized fuel efficiency and practicality over outright performance. The E 250 CDI often outperformed its competitors in terms of fuel economy and torque, making it a strong contender in the premium wagon segment.
Legacy
The OM 651 engine family, including the 2.1-liter variant found in the E 250 CDI, has proven to be remarkably durable and reliable. These engines are known for their longevity and relatively low maintenance costs. While diesel engines can be susceptible to issues with the diesel particulate filter (DPF) and fuel injectors, the OM 651 has generally proven to be a robust and dependable unit. In the used car market, the E 250 CDI 4MATIC remains a popular choice for buyers seeking a practical, comfortable, and fuel-efficient wagon. Its reputation for reliability and its well-equipped interior make it a compelling option in its price range.
