Mercedes E220 CDI SE: Comprehensive Executive Diesel Review

The Mercedes E220 CDI SE stands out as a paragon of refined diesel engineering, blending luxury, efficiency, and comfort in a package tailored for discerning drivers. This model, powered by a 2.1-liter turbodiesel engine producing 170 horsepower, delivers a serene driving experience with official fuel economy figures approaching 59 mpg in manual form, making it a smart choice for company car fleets and long-distance commuters.

Engine Performance and Power Delivery

At the heart of the E220 CDI SE lies a 2143cc four-cylinder diesel engine, generating 170bhp and a substantial 400Nm of torque available from just 1400rpm. This low-end pull ensures effortless acceleration, with 0-62mph achieved in around 8.4 to 8.7 seconds depending on transmission choice. The bi-turbo setup provides smooth power delivery, ideal for overtaking on motorways without straining the engine.

Paired with either a six-speed manual or the seven-speed 7G-Tronic automatic, the engine feels refined, though the automatic trades some efficiency for convenience. Manual versions emit as low as 125g/km CO2, while autos reach 128-154g/km, influencing benefit-in-kind tax rates at 19-22% for 2010/11. Real-world testing yields 44-45 mpg even with enthusiastic driving, showcasing advancements in diesel technology.

Fuel Efficiency and Running Costs

Efficiency is a highlight, with combined figures of 48.7-58.9 mpg and extra-urban economy up to 64.2 mpg. Urban driving dips to 36.2 mpg, but overall, it undercuts rivals like the BMW 520d in residual value terms, retaining 41.8% after three years versus BMW’s 38.1%. VED bands vary (G for autos at £155 first year), and service intervals stretch to 15,500 miles, keeping ownership costs competitive.

This table illustrates the trade-offs, with manuals favored for green credentials.

Driving Dynamics and Ride Quality

The E-Class prioritizes composure over sportiness, offering a cosseting ride that absorbs imperfections effortlessly. Rear-wheel drive enhances stability at speed, though it demands attention in wet conditions due to the 1735kg weight. The suspension tuning delivers a relaxed feel, perfect for motorway cruising where insulation minimizes engine growl.

Steering is light and precise for everyday use, but lacks the feedback of sportier rivals like the Jaguar XF. Brakes provide strong stopping power, though some note a wooden pedal feel. In Sport mode, the automatic holds gears longer for brisker responses, closing the gap to BMW or Audi units.

• Highway cruising: Exceptionally quiet and stable, with minimal wind or road noise.
• City maneuvers: Parking sensors and auto features ease tight spaces.
• Cornering: Body roll present but controlled, favoring comfort over agility.

Interior Luxury and Practicality

Step inside, and the cabin exudes premium quality with leather upholstery, wood accents, and intuitive controls. SE trim includes heated seats, dual-zone climate control, Bluetooth, cruise control, and parking aids as standard—impressive for under £30,000 in coupe guise. The seats offer excellent support for long hauls, with easy-entry for rear passengers.

Boot space measures 540 liters, ample for luggage, while the overall length accommodates five comfortably. Build quality shines, creating an ambience of understated opulence that rivals pricier models.

Safety and Technology Features

Mercedes’ reputation for safety is upheld with standard airbags, stability control, and optional extras like adaptive cruise. The BlueEFFICIENCY package optimizes aerodynamics and engine management for lower emissions. Tech includes a multifunction steering wheel, auto lights/wipers, and in later models, enhanced infotainment.

Comparison with Key Rivals

Against the BMW 520d EfficientDynamics (119g/km), the E220 edges on residuals but lags in emissions. Audi A6 equivalents match refinement, while Jaguar XF offers sharper handling at a dynamic cost to ride plushness. The E220’s value shines for fleets prioritizing luxury and economy.

Ownership Experience and Reliability

A three-year unlimited-mileage warranty provides peace of mind, complemented by long service intervals. Insurance group 32 reflects its power, but low running costs appeal to businesses. Real-world durability is strong, with the W212 generation praised for robustness.

Pros and Cons

• Pros: Superb ride comfort, strong residuals, efficient diesel, luxurious interior.
• Cons: Less dynamic than rivals, automatic efficiency penalty, brakes lack feel.

Who Should Buy the Mercedes E220 CDI SE?

Ideal for executives valuing serenity and economy over outright pace. Company car drivers benefit from tax efficiency, while private buyers appreciate the premium feel without excessive costs.

Frequently Asked Questions (FAQs)

Is the Mercedes E220 CDI SE reliable?

Yes, it benefits from Mercedes’ engineering, with a solid warranty and proven diesel longevity.

What is the real-world fuel economy?

Expect 44-50 mpg, depending on driving style and transmission.

How does it compare to newer E-Class models?

The W212 offers timeless refinement; successors add tech but retain similar dynamics.

Is rear-wheel drive suitable for UK roads?

Absolutely, with good traction control, though winter tires recommended.

What’s the boot space like?

540 liters, practical for family or business use.