A gradient climbing ability of 100% corresponds
to an incline of 45°.
Observe the notes on driving in mountainous ter‐
rain .
Missing values were not available at the time of
going to press.
Model Maximum gra‐
dient climbing
ability
All models
Maximum design speeds
The following values only apply to vehicles with
the AMG Driver's Package.
Maximum design speeds
Mercedes-AMG GLS
63 4MATIC+
1st gear 33 mph (54 km/h)
2nd gear 56 mph (90 km/h)
Mercedes-AMG GLS
63 4MATIC+
3rd gear 80 mph (129 km/h)
4th gear 110 mph (178 km/h)
5th gear 149 mph (240 km/h)
6th gear 174 mph (280 km/h)
7th gear 174 mph (280 km/h)
8th gear 174 mph (280 km/h)
9th gear 174 mph (280 km/h)
Trailer hitch
General notes on the trailer hitch
Modifications to the engine cooling system may
be necessary, depending on the vehicle model.
The retrofitting of a trailer hitch is only permissi‐
ble if a towing capacity is specified in your vehi‐
cle documents.
Further information can be obtained at a quali‐
fied specialist workshop.
Towing capacity
The tongue weight is not included in the towing
capacity.
Missing values were not available at the time of
going to press.
Model Towing capacity,
braked
All models
Maximum tongue weight
*
NOTE Damage caused by the trailer
coming loose
If the tongue weight used is too low, the
trailer may come loose.
#
The tongue weight must not be below
110.2 lb (50 kg).
36
Technical data
