The Mercedes-Benz E-Class T-modell (S212 facelift), specifically the E 250 BlueTEC variant, was produced from July 2014 to July 2016. This model represents a mid-cycle refresh of the S212 generation E-Class estate, offering a blend of practicality, luxury, and fuel efficiency. Positioned as a mid-range offering within the E-Class T-modell lineup, the E 250 BlueTEC aimed to provide a compelling alternative to the more powerful E 350 models, while offering superior economy compared to the gasoline-powered options. It was primarily marketed in Europe and other regions where diesel-powered wagons were highly sought after.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | E-Class |
| Generation | E-Class T-modell (S212, facelift 2013) |
| Type (Engine) | E 250 BlueTEC (204 Hp) |
| Start of production | July, 2014 |
| End of production | July, 2016 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 5.9-6.1 l/100 km (39.9 – 38.6 US mpg) |
| Fuel consumption (extra urban) | 4.4-4.6 l/100 km (53.5 – 51.1 US mpg) |
| Fuel consumption (combined) | 5-5.2 l/100 km (47 – 45.2 US mpg) |
| CO2 emissions | 130-135 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 7.8 sec |
| Acceleration 0 – 62 mph | 7.8 sec |
| Acceleration 0 – 60 mph | 7.4 sec |
| Maximum speed | 232 km/h (144.16 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 9 kg/Hp |
| Weight-to-torque ratio | 3.7 kg/Nm |
| Power | 204 Hp @ 3800 rpm |
| 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 | 1830 kg (4034.46 lbs.) |
| Max. weight | 2500 kg (5511.56 lbs.) |
| Max load | 670 kg (1477.1 lbs.) |
| Trunk (boot) space – minimum | 600 l (21.19 cu. ft.) |
| Trunk (boot) space – maximum | 1855 l (65.51 cu. ft.) |
| Fuel tank capacity | 59 l (15.59 US gal | 12.98 UK gal) |
| AdBlue tank | 25.5 l (6.74 US gal | 5.61 UK gal) |
| Max. roof load | 100 kg (220.46 lbs.) |
| Permitted trailer load with brakes (8%) | 2100 kg (4629.71 lbs.) |
| Permitted trailer load with brakes (12%) | 1900 kg (4188.78 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.) |
| Minimum turning circle | 11.28 m (37.01 ft.) |
| Drivetrain | Rear wheel drive |
| Number of gears | 6 |
| Gearbox type | Manual transmission |
Powertrain & Engine Architecture
The E 250 BlueTEC utilizes the OM 651.924 2.1-liter inline-four cylinder diesel engine. This engine is a highly refined unit, known for its durability and efficiency. It features a common-rail direct injection system, delivering fuel at extremely high pressures for optimized combustion. The engine is equipped with a sequential twin-turbocharger system, incorporating a small turbocharger for immediate response at low engine speeds and a larger turbocharger for increased power at higher RPMs. The valvetrain employs a double overhead camshaft (DOHC) design with four valves per cylinder, enhancing volumetric efficiency. The engine’s advanced combustion process and exhaust aftertreatment systems, including a diesel particulate filter (DPF) and selective catalytic reduction (SCR) utilizing AdBlue, ensure compliance with stringent Euro 6 emission standards. The standard transmission for this variant was a 6-speed manual gearbox, although a 7G-TRONIC PLUS automatic transmission was available as an option.
Driving Characteristics
The E 250 BlueTEC with the manual transmission offered a balanced driving experience. While not overtly sporty, the 204 horsepower and substantial 368 lb-ft of torque provided ample power for everyday driving and comfortable highway cruising. Acceleration from 0-60 mph took approximately 7.4 seconds. The manual gearbox, while engaging, had relatively long throws. The automatic transmission, when equipped, offered smoother shifts and enhanced convenience, but could feel slightly less responsive. The engine’s peak torque, available from 1600-1800 rpm, meant that strong acceleration was readily available without needing to rev the engine excessively. Compared to the more powerful E 350 models, the E 250 BlueTEC prioritized fuel economy and relaxed cruising over outright performance.
Equipment & Trim Levels
The E 250 BlueTEC T-modell typically came standard with features such as automatic climate control, power windows and mirrors, a multi-function steering wheel, and an audio system with Bluetooth connectivity. Interior upholstery was typically Artico leatherette, with optional upgrades to genuine leather available. The dashboard layout was characteristic of the S212 facelift, featuring a redesigned instrument cluster and a central display screen. Optional extras included a navigation system, a panoramic sunroof, heated seats, and advanced driver-assistance systems like lane keeping assist and blind spot monitoring. Trim levels varied by market, but generally offered packages that bundled popular options together.
Chassis & Braking
The E 250 BlueTEC T-modell utilized a multi-link independent suspension system at both the front and rear, providing a comfortable and controlled ride. Front suspension featured coil springs, while the rear suspension often included optional air suspension for enhanced ride quality and load leveling. Braking duties were handled by ventilated discs at the front and solid discs at the rear. Anti-lock braking system (ABS) and electronic stability control (ESP) were standard safety features. Stabilizer bars were fitted front and rear to reduce body roll during cornering.
Market Reception & Comparison
The E 250 BlueTEC T-modell was generally well-received by automotive critics, who praised its fuel efficiency, comfortable ride, and spacious interior. It was often seen as a practical and sensible choice for families and individuals who needed a versatile vehicle with low running costs. Compared to the E 350 models, the E 250 BlueTEC offered significantly better fuel economy, making it a more attractive option for those who covered long distances. However, some critics noted that the engine lacked the outright performance of its more powerful siblings. The 1.8L gasoline variants were less popular due to their lower torque and higher fuel consumption.
Legacy
The OM 651 engine family, including the 2.1-liter variant found in the E 250 BlueTEC, has proven to be remarkably durable and reliable. These engines are known to withstand high mileage with proper maintenance. On the used car market, the E 250 BlueTEC T-modell remains a popular choice, offering a good balance of practicality, comfort, and fuel efficiency. Potential buyers should be aware of the maintenance requirements associated with diesel engines, including regular DPF regeneration and AdBlue refills. However, with diligent care, these vehicles can provide many years of reliable service.
