2013-2014 Mercedes-Benz E-class Coupe (C207 facelift ) E 220 CDI (170 Hp) 7G-TRONIC PLUS

The Mercedes-Benz E-Class Coupe (C207) facelift, specifically the E 220 CDI variant with the 7G-TRONIC PLUS automatic transmission, was produced from June 2013 to July 2014. This model represented a mid-cycle refresh of the C207 coupe, which itself was based on the W204 sedan platform. Positioned as a more efficient and accessible entry point into the E-Class Coupe range, the E 220 CDI offered a blend of luxury, performance, and fuel economy, appealing to buyers seeking a stylish grand tourer with lower running costs. It sat below the more powerful E 350 and E 550 models in the lineup.

Technical Specifications

Powertrain & Engine Architecture

The E 220 CDI was powered by the OM651.911, a 2.1-liter inline-four diesel engine. This engine was a mainstay in the Mercedes-Benz lineup, known for its robust construction and fuel efficiency. The OM651 featured a sophisticated common-rail direct injection system, delivering fuel at extremely high pressures for optimized combustion. Crucially, this version employed a bi-turbocharger setup – a smaller turbo for quick response at low RPMs and a larger turbo for increased power at higher engine speeds. This configuration helped mitigate turbo lag and provide a broader torque curve. The engine also incorporated an intercooler to further enhance performance by cooling the intake air. The 7G-TRONIC PLUS automatic transmission, a seven-speed unit, was specifically tuned to complement the engine’s characteristics, offering smooth and efficient gear changes. It featured a torque converter lock-up clutch to minimize slippage and improve fuel economy.

Driving Characteristics

The E 220 CDI Coupe, with its 170 horsepower and 400 Nm (295 lb-ft) of torque, offered a comfortable and refined driving experience. While not overtly sporty, it provided ample power for effortless cruising and overtaking. The 7G-TRONIC PLUS transmission contributed to a relaxed driving style, with well-spaced gear ratios that kept the engine within its optimal power band. Compared to the more powerful E 350, the E 220 CDI felt less urgent in acceleration, taking approximately 8.3 seconds to reach 62 mph. However, the difference in everyday driving scenarios was often negligible. The automatic transmission, while smooth, wasn’t as quick to respond to throttle inputs as some of its competitors or even the manual transmission options available on other E-Class models. The focus was clearly on fuel efficiency and comfort rather than outright performance.

Equipment & Trim Levels

The E 220 CDI Coupe typically came standard with a generous array of features, reflecting Mercedes-Benz’s commitment to luxury. Standard equipment included automatic climate control, a high-quality audio system, leather upholstery, and a multi-function steering wheel. Safety features were also comprehensive, including ABS, ESP, and multiple airbags. Optional extras included a panoramic sunroof, upgraded audio systems (such as Harman Kardon), navigation, and various driver-assistance systems like lane-keeping assist and blind-spot monitoring. Interior trim options ranged from wood veneers to aluminum accents, allowing buyers to personalize the cabin to their taste. The facelifted C207 models also benefited from updated infotainment systems and interior design elements compared to the pre-facelift versions.

Chassis & Braking

The C207 E-Class Coupe featured a sophisticated chassis designed to balance comfort and handling. The front suspension utilized a multi-link setup with coil springs and a transverse stabilizer bar, while the rear employed an independent multi-link spring suspension, also with a stabilizer bar. This configuration provided a smooth and controlled ride. Braking duties were handled by ventilated discs at the front and solid discs at the rear, providing adequate stopping power for the vehicle’s weight and performance. ABS (Anti-lock Braking System) was standard, enhancing safety during emergency braking situations. The steering was a rack-and-pinion system with electric power assistance, offering precise and responsive control.

Market Reception & Comparison

The E 220 CDI Coupe was generally well-received by automotive critics. It was praised for its fuel efficiency, comfortable ride, and luxurious interior. However, some reviewers noted that the engine, while capable, lacked the outright performance of its larger counterparts. Compared to the E 350, the E 220 CDI offered significantly better fuel economy, making it a more practical choice for drivers covering long distances. Against competitors like the BMW 3 Series Coupe and Audi A5 Coupe, the E 220 CDI held its own in terms of refinement and build quality, although some rivals offered a more engaging driving experience. Reliability was generally good, although diesel particulate filter (DPF) issues could occasionally arise, particularly with vehicles primarily used for short trips.

Legacy

The OM651 engine, found in the E 220 CDI, has proven to be a durable and reliable powerplant. While maintenance costs for diesel engines can be higher than those for gasoline engines, the OM651 is generally considered a robust unit. On the used car market, the C207 E 220 CDI Coupe represents a relatively affordable entry point into the Mercedes-Benz coupe world. Well-maintained examples continue to offer a compelling blend of luxury, comfort, and fuel efficiency. However, potential buyers should be aware of the potential for DPF issues and ensure that the vehicle has been properly serviced throughout its life. The C207 E-Class Coupe, and the E 220 CDI variant in particular, remains a popular choice for those seeking a stylish and refined grand tourer.