2012 Mercedes-Benz 220 2.1L Diesel · B220 UTU

Fuel economy from the 2143cc diesel engine should remain relatively strong on long motorway journeys, though high-mileage wear can impact overall efficiency. Insurance groups for this model typically sit in the medium-to-high bracket, and road tax costs will align with standard diesel bands for a 2012 registration. Maintenance costs are likely to be elevated due to the vehicle's heavy mileage, with wear-and-tear items such as suspension arms, brake pipes, and exhaust components requiring frequent attention. Estimated annual running costs are projected between £1,800 and £2,300 to account for insurance, fuel, tax, and necessary repairs.

Pay close attention to the suspension system, specifically checking for wear on the lower suspension arm ball joints following the 2024 advisory. Inspect the rear brake pipes thoroughly for the corrosion noted in previous tests, and examine the exhaust system for any leaks around the flexi pipe identified in 2023. Additionally, test the parking brake mechanism to ensure it does not grab or fall short of braking efficiency standards, and verify the operation of all exterior lighting following the recent 2026 lamp failures.