Vehicle specification G 550 (463.237)
The quoted data apply only to the standard
vehicle. Contact an authorized Mercedes-
Benz Center for the corresponding data of all
special bodies and special equipment.Engine G 550Engine, type273Mode of operation4-stroke engine,
gasoline injectionNo. of cylinders8Bore3.86 in (98.00 mm)Stroke3.56 in (90.50 mm)Total piston
displacement333.3 cu in
(5 461 cm 3
)Compression
ratio10.7:1Output acc. to
SAE J 1349 10382 hp/6
000 rpm
(285 kW/6 000 rpm)Maximum torque
acc. to SAE J 1349391 lb-ft/
2 800 - 4 800 rpm
(530 Nm/
2 800 - 4 800 rpm)Maximum engine
speed6 500 rpmFiring order1-5-4-2-6-3-7-8Poly-V-belt2 404 mmElectrical system G 550Alternator14 V/180 AStarter motor12 V/1.4 kWElectrical system G 550Battery12 V/95 AhSpark plugs, typeNGK PLKR 7ASpark plugs,
electrode gap0.031 in (0.8 mm)Spark plugs,
tightening torque15 - 18 lb-ft
(20 - 25 Nm)Main dimensions G 550Overall vehicle
length 11186.2 in (4
730 mm)Overall vehicle
width 1279.7 in (2
025 mm)Overall vehicle
height77.8 in (1 977 mm)Wheelbase112.2 in (2 850 mm)Track, front59.7 in (1 515 mm)Track, rear59.7 in (1 515 mm)Ground
clearance, front8.5 in (217 mm)Ground
clearance, rear8.1 in (205 mm)Turning circle43.6 ft (13.3 m)10 Premium fuel required. Performance may vary with fuel octane rating.
11 Inc. spare wheel.
12 Exterior rear view mirrors folded out.256Vehicle specification G 550 (463.237)Technical data
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Main dimensions G 55 AMGOverall vehicle
height77.4 in (1 965 mm)Wheelbase112.2 in (2 850 mm)Track, front59.1 in (1 501 mm)Track, rear59.1 in (1 501 mm)Ground
clearance, front7.9 in (200 mm)Ground
clearance, rear7.9 in (200 mm)Turning circle43.6 ft (13.3 m)Weights and ratings G 55 AMGGross Vehicle
Weight Rating
(GVWR) 196
615 lb (3 000 kg)Gross Axle
Weight Rating
(GAWR), front 203
263 lb (1 480 kg)Gross Axle
Weight Rating
(GAWR), rear 203
965 lb (1 800 kg)
Rims and tires
Notes
! Only use tires which have been tested and
approved by Mercedes-Benz. Tires
approved by Mercedes-Benz are developed
to provide best possible performance in
conjunction with the driving safety systems
on your vehicle such as the ABS or the
ESP ®
. Tires specially developed for your
vehicle and tested and approved by
Mercedes-Benz can be identified by finding
the following on the tire’s sidewall:
R MO =
Mercedes-Benz Original
equipment tires
May not apply to all approved tires. For
information on tested and approved
tires, contact an authorized Mercedes-
Benz Center.
Using tires other than those approved by
Mercedes-Benz may result in damage that
is not covered by the Mercedes-Benz
Limited Warranty.
! Using tires other than those approved by
Mercedes-Benz can have detrimental
effects, such as
R poor handling characteristics
R increased noise
R increased fuel consumption
Moreover, tires and rims not approved by
Mercedes-Benz may, under load, exhibit
dimensional variations and different tire
deformation characteristics that could
cause them to come into contact with the
vehicle body or axle parts. Damage to the
tires or the vehicle may be the result.
i Further information on tires and rims is
available at any authorized Mercedes-Benz
Center. The Tire and Loading Information
placard with the recommended tire
inflation pressures for cold tires is located
on the driver’s door B-pillar. Supplemental
tire inflation pressure information for
driving at high speeds or for vehicle loads
less than the maximum loaded vehicle
condition can be found on the tire inflation
pressure label. The tire inflation pressure
label is located on the inside of the fuel filler
flap. The tire inflation pressure should be
checked regularly and should only be
adjusted on cold tires. Follow tire
19 The GVWR is the maximum permissible vehicle weight. The Gross Vehicle Weight (GVW) comprises weight
of vehicle including fuel, tools, spare wheel, installed accessories, passengers, cargo, and if applicable, trailer
tongue load. The GVW must never exceed the GVWR.
20 The GAWR is the maximum permissible axle weight.258Rims and tiresTechnical data
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