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182 Starting and drivingTrailer hitch loadThe weight distribution on the trailer makes
a lot of difference to the handling properties
of the car and trailer combination.With sin-
gle-axle trailers, whenever possible, con-
centrate the load over the axle and keep it
as low as possible.
The trailer should be loaded so that the
maximum load on the towbar ball is 5% to
7% of the trailer weight with a maximum per-
missible tongue weight of 165 lbs (75 kg).
Note that this load must be added to the total
load for the car. If this now exceeds the
specified load capacity, the load in the trunk
will have to be reduced by a corresponding
amount.
Driving with a roof rack
loadThe maximum permissible roof load is
220 lbs (100 kg). Note that the roof load is
included in the car’s maximum permissible
load (see page 245).
Strong, sturdy roof carriers designed spe-
cially for the car are available from your
Saab dealer. Always secure the roof load
safely.
WARNING
A roof load will affect the car’s center
of gravity and aerodynamics. Be
aware of this when cornering and driv-
ing in crosswinds.
Adjust your speed to the prevailing
conditions.
Due to higher aerodynamic drag, fuel
economy may suffer when driving with
a roof rack.
IB880
Distribution of load in trailer aLight
b Moderate
cHeavy
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Page 184 of 260

184 Starting and drivingDriving with a loadThe driving characteristics of the car are
affected by the way it is loaded.
Place heavy loads as far forward and as
low as possible in the trunk.
Secure the load to the tie downs, see
page 148.
The load should be such that the car´s
total weight or axle weight are not
exceeded, see page 245.
Heavy loads mean that the car’s center of
gravity is further back. As a result, the car
will sway more during evasive steering.
Never exceed the permissible load in the
roof box, even if there is room for more.
Ensure that the tire pressure is correct –
slight overinflation is preferable to under-
inflation.
The braking distance of a loaded car is
always greater. Keep your distance from
the vehicle in front.
Tire pressure, see page 217 and back
cover.
TiresThe tire pressure should match the current
load and speed of the car; see the back
cover or the tire pressure label on
page 253.
The tire pressures given apply to cold tires,
that is tires that are the same temperature
as the outside air temperature.
The tire pressure increases as the tires
become warm (e.g. during highway driving)
with approximately 0.3 bar (4 psi). When
the temperature of the tires changes by 50°
(10°C), the tire pressure will change 0.1 bar
(2 psi).Never reduce the pressure of a hot tire. If the
tires are hot when you check them, only
increase the pressure, if necessary.
Underinflated tires wear more quickly than
slightly overinflated tires.
If a valve is leaking, simply unscrew it and fit
a new one.
Important! Remember to adjust the tire
pressures if you change the load in the car
or intend to drive at substantially lower or
higher speeds than normal.NOTECheck the tire pressure at least once a
month. Underinflation is the main cause
of:
Damage to the wheels.
Premature tire wear.
Damage to the sidewalls.
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Page 244 of 260

244 Technical dataGeneral particularsOverall length, with bumper(s):
Coupé/5-door/Convertible____________ 182.3" (4629 mm)
Viggen __________________________ 182.7” (4639 mm)
Overall width, including door mirrors _____ 76.2" (1936 mm)
Maximum height ____________________ 56.2" (1428 mm)
Maximum height when the soft top is being
operated (Convertible) ______________approx. 87"
approx. 2200 mm
Wheelbase ________________________ 102.6" (2605 mm)
Tr a c k :
front, Coupé/5-door/Convertible _______ 57.2" (1452 mm)
front, Viggen ______________________ 57.7” (1466 mm)
rear, Coupé/5-door/Convertible _______ 56.8" (1442 mm)
rear, Viggen ______________________ 57.3” (1456 mm)
Ground clearance at max. weight _______ approx. 3.9"
(100 mm)
Number of occupants, incl. driver:
Coupé and 5-door _________________ 5
Convertible _______________________ 4
Turning circle:
measured at vehicle extremities _______ 38.7 ft. (11.8 m)
curb to curb_______________________ 36.5 ft. (11.1 m)
Gross vehicle
weight (GVW)
Maximum train
weight
(GVW + max.
trailer weight)
Maximum axle
load, front
Maximum axle
load, rear Permissible load (in addition to the driver) = GVW minus curb weight.
The maximum permissible axle load, front or rear, must not be exceeded.
The precise curb weight of the vehicle (weight ready for driving + driver
á 154 lbs. (70 kg) and load capacity are specified in the vehicle registra-
tion documents.Chassis number plate in engine bay Length of the trunk:
rear seat raised, Coupé- and 5-door car 37.0" (940 mm)
rear seat lowered, Coupé- and 5-door car 67.2" (1705 mm)
Volume of trunk according to SAE:
with parcel shelf, Coupé- and 5-door car 15.9 cu.ft.
(451 dm
3)
whole rear seat tipped forward,
Coupé- and 5-door car _____________ 46.0 cu.ft.
(1303 dm3)
Convertible, soft top up _____________ 12.5 cu.ft.
(354 dm3)
Convertible, soft top down ___________ 10.1 cu.ft.
(285 dm3)
IB541
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Page 245 of 260

245 Technical data
Weight ready for driving (i.e. with full fuel
tank, washer- fluid reservoir, standard
tools and spare wheel)
Coupé ___________________________ 2980-3170 lbs.
(1350-1440 kg)
Viggen, Coupé ____________________ 3130-3160 lbs.
(1420-1435 kg)
5-door ___________________________ 3020-3220 lbs.
(1370-1460 kg)
Viggen, 5-door ____________________ 3170-3210 lbs.
(1440-1455 kg)
Convertible _______________________ 3110-3300 lbs.
(1410-1495 kg)
Viggen, Convertible ________________ 3250-3260 lbs.
(1475-1480 kg)Gross vehicle weight (GVW)
Coupé ___________________________ 3930-4060 lbs.
(1785-1840 kg)
Viggen, Coupé ____________________ 4060 lbs. (1840 kg)
5-door __________________________ 3980-4100 lbs.
(1805-1860 kg)
Viggen, 5-door ____________________ 4100 lbs. (1860 kg)
Convertible ______________________ 3940-4020 lbs.
(1785-1825 kg)
Viggen, Convertible ________________ 3990 lbs. (1810 kg)
Maximum axle load
front ____________________________ 2300 lbs. (1045 kg)
rear ____________________________ 1930 lbs. (875 kg)
Weight distribution:
Curb weight, front/rear ______________ approx. 62/38 %
GVW, front/rear ___________________ approx. 58/42%
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Page 246 of 260

246 Technical data Maximum permitted load in trunk
Coupé and 5-door at curb weight plus
4 passengers à 155 lbs. (70 kg) _______ 130 lbs. (60 kg)
For each passenger less in the rear seat the load may be
increased by 100 lbs. (45 kg)
Convertible at curb weight and
3 passengers à 155 lbs. (70 kg) _______ 120 lbs. (55 kg)
Coupé and 5-door at curb weight and
rear seat right down ________________ 475 lbs. (215 kg)
WARNING
The GVW and maximum axle loads must not be exceeded.
Note that if some accessories (e.g. towbar, CD changer) are
fitted, the available load capacity is reduced by the weight of
these items.
When goods are being transported their security is important,
especially if the car is being used with the rear seat down.
Max. permitted roof load ____________ 220 lbs. (100 kg)
Trailer weights:
Trailer with brakes _________________ Max. 3500 lbs.
(1588 kg)
Trailer without brakes _______________ Max. 1000 lbs.
(450 kg)
Recommended towbar-ball load ______ 110-165 lbs.
(50-75 kg)
Maximum towing speed, trailer with
brakes __________________________ 62 mph (100 km/h)
The above max. weights and speed limit are those which Saab
Automobile AB permits. Note that the national rules may set lim-
its to permitted weights and speed; see also page 179.
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