The Mercedes-Benz E-Class W213 facelift, specifically the E 220d variant with 200 horsepower and EQ Boost technology paired with the 9G-TRONIC automatic transmission, represents a significant evolution in the mid-size luxury sedan segment. Introduced in January 2022 and continuing through August 2023, this model blended diesel efficiency with mild-hybrid electrification, offering a compelling option for buyers seeking a balance of performance, economy, and refinement. It sits within the broader W213 facelift range, which brought updated styling, enhanced technology, and improved powertrains to the E-Class lineup.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | E-class |
| Generation | E-class (W213, facelift 2020) |
| Type (Engine) | E 220d (200 Hp) EQ Boost 9G-TRONIC |
| Start of production | January, 2022 |
| End of production | August, 2023 |
| Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Combined fuel consumption (WLTP) | 4.8-5.6 l/100 km (49 – 42 US mpg, 58.9 – 50.4 UK mpg, 20.8 – 17.9 km/l) |
| CO2 emissions (WLTP) | 125-146 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 7.4 sec |
| Acceleration 0 – 62 mph | 7.4 sec |
| Acceleration 0 – 60 mph | 7 sec (Calculated) |
| Maximum speed | 238 km/h (147.89 mph) |
| Emission standard | Euro 6d-ISC-FCM |
| Weight-to-power ratio | 8.4 kg/Hp, 119.4 Hp/tonne |
| Weight-to-torque ratio | 3.8 kg/Nm, 262.7 Nm/tonne |
| Gross battery capacity | 0.9 kWh |
| Battery voltage | 48 V |
| Battery technology | Lithium-ion (Li-Ion) |
| Electric motor power | 20 Hp |
| Electric motor Torque | 200 Nm (147.51 lb.-ft.) |
| Electric motor location | Between the combustion engine and the transmission |
| Power | 200 Hp @ 3800 rpm |
| Torque | 440 Nm @ 1800 rpm (324.53 lb.-ft. @ 1800 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | OM 654.820 |
| Engine displacement | 1993 cm3 (121.62 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 82 mm (3.23 in.) |
| Piston Stroke | 94.3 mm (3.71 in.) |
| Compression ratio | 15.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 6.3 l (6.66 US qt | 5.54 UK qt) |
| Kerb Weight | 1675-1755 kg (3692.74 – 3869.11 lbs.) |
| Max. weight | 2410-2490 kg (5313.14 – 5489.51 lbs.) |
| Max load | 735 kg (1620.4 lbs.) |
| Trunk (boot) space – minimum | 540 l (19.07 cu. ft.) |
| Fuel tank capacity | 50 l (13.21 US gal | 11 UK gal) |
| AdBlue tank | 23.5 l (6.21 US gal | 5.17 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 | 4935 mm (194.29 in.) |
| Width | 1852 mm (72.91 in.) |
| Width including mirrors | 2065 mm (81.3 in.) |
| Height | 1460 mm (57.48 in.) |
| Wheelbase | 2939 mm (115.71 in.) |
| Front track | 1604 mm (63.15 in.) |
| Rear (Back) track | 1608 mm (63.31 in.) |
| Front overhang | 853 mm (33.58 in.) |
| Rear overhang | 1143 mm (45 in.) |
| Minimum turning circle | 11.6 m (38.06 ft.) |
| Front brakes | Ventilated discs, 305×28 mm |
| Rear brakes | Ventilated discs, 300×22 mm |
| Number of gears and type of gearbox | 9 gears, automatic transmission G-TRONIC |
INTRODUCTION
The Mercedes-Benz E 220d EQ Boost, launched as part of the W213 facelift in 2022, represented a key offering in the E-Class range. Positioned as a mid-range option, it aimed to deliver a blend of fuel efficiency, respectable performance, and the luxury expected of the E-Class nameplate. The integration of 48-volt mild-hybrid technology (EQ Boost) was a defining feature, enhancing both fuel economy and driving refinement. Built on the established W213 platform, this variant catered to buyers prioritizing a comfortable and technologically advanced driving experience without sacrificing practicality.
Powertrain & Engine Architecture
At the heart of the E 220d EQ Boost lies the OM 654.820, a 2.0-liter inline-four cylinder diesel engine. This engine is a highly advanced design, featuring a cast iron block, aluminum cylinder head, and a sophisticated turbocharging system with an intercooler. The engine utilizes a diesel commonrail fuel injection system, delivering precise fuel metering for optimal combustion. The EQ Boost system adds a 48-volt integrated starter-generator (ISG) which provides a temporary power boost of up to 20 horsepower and 200 Nm of torque, assisting the engine during acceleration and allowing for smoother start/stop operation. The 9G-TRONIC nine-speed automatic transmission is standard, offering smooth and efficient gear changes. This transmission is known for its wide gear ratio spread, contributing to both fuel economy and performance. The transmission’s programming is specifically tuned to work in conjunction with the EQ Boost system.
Driving Characteristics
The E 220d EQ Boost delivers a refined and comfortable driving experience. While not overtly sporty, the 200 horsepower and 440 Nm of torque provide ample power for everyday driving and highway cruising. The EQ Boost system provides a noticeable surge of power during acceleration, filling in gaps in the torque curve and making the car feel more responsive. The 9G-TRONIC transmission shifts smoothly and intelligently, selecting the appropriate gear for the driving conditions. Compared to the more powerful E 300 or the diesel-powered E 350d, the E 220d offers a more economical driving experience, but with a slight compromise in outright performance. The steering is precise and well-weighted, and the suspension provides a comfortable ride, absorbing bumps and imperfections in the road surface effectively.
Equipment & Trim Levels
The E 220d EQ Boost typically came well-equipped, reflecting its position in the E-Class lineup. Standard features generally included Mercedes-Benz User Experience (MBUX) infotainment system with a large touchscreen display, Apple CarPlay and Android Auto integration, leather upholstery, automatic climate control, and a suite of advanced driver-assistance systems such as adaptive cruise control, lane-keeping assist, and automatic emergency braking. Optional extras included a premium sound system, panoramic sunroof, head-up display, and various interior trim options. The interior design was characterized by high-quality materials and a modern, minimalist aesthetic.
Chassis & Braking
The E 220d EQ Boost utilizes a sophisticated chassis design, featuring a four-link front suspension and a multi-link rear suspension. This setup provides a comfortable ride and precise handling. Air suspension was available as an option, further enhancing ride comfort and allowing for adjustable ride height. The braking system consists of ventilated disc brakes on all four wheels, providing ample stopping power. Anti-lock braking system (ABS), electronic stability control (ESC), and brake assist are standard safety features.
Market Reception & Comparison
The E 220d EQ Boost was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and advanced technology. Compared to other trims in the E-Class lineup, the E 220d offered a compelling value proposition for buyers prioritizing economy and refinement. The mild-hybrid system was seen as a positive addition, enhancing both fuel economy and driving experience. However, some critics noted that the performance was not as exhilarating as that of the more powerful E-Class models. Against competitors such as the BMW 520d and Audi A6 40 TDI, the E 220d EQ Boost held its own, offering a similar blend of luxury, technology, and efficiency.
Legacy
The OM 654 engine family, including the version used in the E 220d EQ Boost, has proven to be a reliable and durable powertrain. The 9G-TRONIC transmission is also known for its longevity. In the used car market, the E 220d EQ Boost represents a good value proposition, offering a well-equipped and efficient luxury sedan at a competitive price. The mild-hybrid technology adds a degree of future-proofing, and the overall build quality of the W213 E-Class is generally considered to be excellent. Regular maintenance, including oil changes and adherence to the manufacturer’s recommended service intervals, is crucial for ensuring the long-term reliability of this powertrain.
