Available engines(12)
400 EU6 (3.0T) - 333ch
essence
450 (4.7i) - 340ch
essence
450 EU6 (4.7T) - 367ch
essence
500 (5.5i) - 388ch
essence
500 EU6 (4.7T) - 435ch
essence
63 AMG (5.5T) - 557ch
essence
63 AMG S (5.5T) - 585ch
essence
350 BlueTec (3.0) - 258ch
diesel
450 CDI (4.0) - 306ch
diesel
320 CDI (3.0) - 224ch
diesel
350 CDI (3.0) - 224ch
diesel
420 CDI (4.0) - 306ch
diesel
Mercedes GL tuning: everything you need to know
The Mercedes GL is tuned via an ECU map optimisation tailored to each engine. Among the 12 available engines, gains vary by powertrain: expect on average 15 to 30% more power and torque from Stage 1.
Select your Mercedes GL engine above to view detailed gains per stage (Stage 1, Stage 2, E85), stock and tuned performance, and indicative tuner pricing.
Mercedes GL tuning: frequently asked questions
What gains can I expect from Mercedes GL tuning?
On the Mercedes GL, a Stage 1 remap typically adds 15 to 30% more power and torque depending on the engine, with no hardware changes.
Which GL engine tunes best?
The turbocharged engines (both petrol and diesel) of the Mercedes GL deliver the best gains. Select your engine above to see precise data.
Does tuning the Mercedes GL void the warranty?
A remap is reversible, but it may affect the manufacturer warranty. A certified tuner will advise you on best practices for your GL.
Where can I get my Mercedes GL tuned?
Use the ChiptuneMAP directory to find a certified tuner near you, and compare reviews, pricing and specialities for your Mercedes GL.