The Mercedes E220 CDI Avantgarde is a sleek diesel luxury saloon from the early 2010s that mixes performance with upscale style. Powered by a 2.1 litre 4 cylinder turbo diesel engine, it delivers strong torque and smooth power delivery, making it an excellent platform for performance tuning and Mercedes E220 CDI Exhaust upgrades.

Performance Upgrade

A Stage 1 remap was carried out to safely enhance the engine’s performance and efficiency. This software upgrade optimises the engine’s calibration, improving turbo response, refining fuel delivery, and increasing overall torque output. The result is noticeably stronger acceleration, smoother power delivery through the rev range, and improved drivability in both everyday and motorway conditions.

The remap makes the most of the E220 CDI’s diesel engine characteristics, unlocking additional performance while maintaining reliability. Drivers benefit from sharper throttle response and increased pulling power, particularly useful for overtaking and long distance cruising, all while retaining the comfort and refinement expected from the Avantgarde model.

To complement the software upgrade, this vehicle is also ideally suited to a Mercedes E220 CDI Exhaust System upgrade. A custom stainless steel setup improves exhaust flow, reduces back pressure, and enhances overall engine efficiency, perfectly matching the gains achieved through ECU tuning.