2020 Mercedes-Benz E 1.9L Diesel · EO20 VTK

The 2.0-litre diesel E-Class should return around 50-55 mpg on a long motorway run, though real-world mixed driving typically yields 40-45 mpg. As a Euro 6 diesel registered after April 2017, it falls into a relatively low road tax band, though post-2025 emissions-based charging schemes in some urban areas may increase running costs. Insurance is likely to sit in groups 30-40 depending on the exact variant, reflecting the car's premium status and performance.

Routine maintenance on a Mercedes-Benz E-Class tends to be pricier than mainstream marques, with annual servicing often costing £300-£500 at a specialist or significantly more at a main dealer. Tyres, brake components, and fluid changes all carry premium pricing. The estimated annual running cost, factoring in fuel, tax, insurance, and maintenance, is likely to be in the region of £2,500-£3,200 given the mileage profile of this vehicle.

Begin with a cold-start observation — listen carefully for any rattling from the timing chain area on initial startup, a known concern on some Mercedes-Benz diesel engines. Inspect the underside of the vehicle for any oil or coolant leaks, particularly around the engine sump, turbocharger, and radiator. Examine the DPF by checking for excessive soot deposits at the exhaust tailpipe and any warning lights related to emissions or particulate filter restriction.

On the MOT history side, this vehicle has passed all five tests without any recorded advisories, which is a positive but limited indicator given that MOT testing only covers specific safety and emissions criteria at a single point in time. Pay attention to brake disc condition, suspension components, and tyre wear patterns during your inspection, as these are common wear items that may not yet have triggered advisories. For a high-mileage executive saloon, also check the condition of the interior trim, infotainment system functionality, and all electrical features, as repairs to these systems can be costly.