Mercedes-Benz E-Class Saloon Owner's Manual page 493

Permissible towing capacity, braked (at a
minimum start-off gradeability of 12% from a
standstill)
Model Permissible towing
capacity, braked
E 180 1900 kg
E 200
E 250 2000 kg
All other models 2100 kg
Permissible towing capacity, unbraked
Model Permissible towing
capacity, unbraked
All models 750 kg
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
#
50 kg.
Use a tongue weight that is as close as
#
possible to the maximum permissible
tongue weight.
Tongue weight
Model Maximum tongue
weight
All models 84 kg
Technical data 491
Permissible rear axle load during trailer
operation
Axle load
Model Axle load
E 180 1335 kg
E 200 1345 kg
E 250
E 200 4MATIC
E 200 d 1375 kg
E 220 d
E 220 d 4MATIC 1370 kg
E 300
E 300 d 1385 kg
E 350 d 1425 kg
E 400 d