F
F
or maximum engine output:
or maximum engine output: refuel using only
super unleaded petrol of at least 98 RON.Alterna-
tivel y,yo u can also refuel using premium-g rade
unleaded petrol of at least 95 RON.
In exceptional cases, if there commended fuel is
not available, you may also use regular unleaded
petrol with an octane number of at least 91 RON.
This may reduce engine output and increase fuel
consum ption.
Ne verre fuel using petrol of an even lo werRO N.
Fu rther information on fuel can be obtained at a
/lling station or a quali/ed specialist workshop.
Inf
Inf or
ormation on additiv
mation on additiv es in pe
es in petr
trol (v
ol (v ehicles with
ehicles with
pe
pe tr
trol engine)
ol engine)
Obser vethe no tes on operating 0uids
(/ page 399).
* NO
NOTE
TEDamage from use of unsuitable
additives Even small amounts of
the wrong additive may
lead tomalfunctions occur ring. #
Only add cleaning additives recommen-
ded byMercedes-Benz tothe fuel. Mercedes-Benz
recommends that you use brand-
name fuels with additives.
In some countries, the fuel available may not ha ve
su1cient additives. Deposits could build up in the
fuel injection system as a result. In this case, in
consultation with a Mercedes-Benz service
centre, mix the fuel with the cleaning additive rec-
ommended byMercedes-Benz. Obser vethe no tes
and mixing ratios indica ted on theta nk.
T
T ank cont ank cont ent and fuel r
ent and fuel r eserve
eser ve
No
No t f
t for plug-in h
or plug-in h ybr
ybrid:
id:
The tank content may vary depending on theve hi-
cle's equipment. T
T
o
o t
tal fuel t
al fuel t ank capacity
ank capacity Model
Model
Mercedes-AMG
GT43
4‑door Coupé
Mercedes-AMG GT43
4‑door Coupé 4MATIC
+
Mercedes-AMG GT53
4‑door Coupé 4MATIC
+
Mercedes-AMG GT63
4‑door Coupé 4MATIC
+ 66.0 litres
or
80.0 litres
Mercedes-AMG GT63
S 4‑door Coupé
4MATIC+ 80.0 litres402 402
Te
ch nical data
