2010 Alfa Romeo GT technical specifications

5
THE SYMBOLS USED IN THIS BOOKLET
The symbols illustrated in these pages show the subjects
which should, in particular, be closely studied.
This indicates the correct procedures
to be followed to prevent the car
from damaging the environment. Warning. Partially or fully ignoring
these rules may lead to
serious injury.Warning. Partially or fully ignoring these
rules may lead to serious damage being
caused to the car which, in some
circumstances, may cause forfeiture of the
warranty cover.
PERSONAL
SAFETYPROTECTING THE
ENVIRONMENT
CAR SAFETY
The texts, illustrations and specifications given in this booklet refer to the car at the time of going to press.
As part of our ongoing striving to improve our products, Alfa Romeo may introduce technical changes during production,
therefore the specifications and fittings may be altered without prior notice.
For details on this subject, please apply to the manufacturer’s sales network.

CAR MAINTENANCE
227
Oil consumption is very
low; if topping up again is
needed shortly afterwards,
have the system checked for pos-
sible leaks by Alfa Romeo Autho-
rised Services.Do not allow the power
steering fluid to touch hot
parts of the engine: it is in-
flammable.
fig. 12
A0A0217b
fig. 11
A0A0400b
BRAKE AND HYDRAULIC
CLUTCH FLUID
(fig. 12)
Check that the fluid level in the reservoir
is at maximum. Top up with the brake fluid
specified in the table “Fluids and lubricants”
(see section “Technical specifications").
NOTEClean accurately the tank cap A
and the surrounding surface. When opening
the cap take the utmost care to prevent im-
purities entering the tank. When topping up,
always use a funnel with built-in filter with
mesh equal to or lower than 0.12 mm.
IMPORTANTFor this operation it is
however recommended to contact Alfa
Romeo Authorised Services.
POWER STEERING FLUID
(fig. 11)
Check that the level of the oil in the reser-
voir is at maximum.
This operation should be carried out with
the car on a level surface and the engine
switched off and cold.
Check that the level reaches the MAX
mark on the reservoir or coincides with the
upper notch (maximum level) on the dip-
stick (A) integral with the reservoir cap.If the oil level in the reservoir is below the
specified one, top up only with one of the
products listed in the “Fluids and lubricants”
table in the “Technical specifications” chap-
ter proceeding as follows:
– Start the engine and wait for the oil lev-
el in the reservoir to stabilise.
– With the engine running, turn the steer-
ing wheel lock to lock a few times.
– Top up to the MAXlevel notch, then
refit the cap.

CAR MAINTENANCE
233
Incorrect pressure causes abnormal tyre
wear:
(A): normal pressure: tread evenly worn.
(B): low pressure: tread particularly worn
at the edges.
(C): high pressure: tread particularly worn
in the centre.
Tyres should be changed when the tread
thickness is reduced to 1.6 mm.
In any case follow local regulations.
You are also reminded that services with
high current absorption switched on by the
user, such as for example: baby bottle warm-
ers, vacuum cleaner, mobile phone, mini
fridge, etc., quicken the battery drain-
ing processif they are turned on with the
engine off or running at idle speed.
IMPORTANTWhen installing addition-
al systems on the car, bear in mind that im-
proper branches on connections of the car
wiring are dangerous, particularly if safety
devices are involved.
WHEELS AND TYRES
TYRE PRESSURE
Check the tyre pressure of every wheel, in-
cluding the spare, every two weeks and be-
fore a long journey. The pressure should be
checked with the tyre rested and cold.
It is normal for the pressure to increase
when the car is in use; for the correct tyre
inflation pressure, see “Wheels” in the
“Technical Specifications” chapter.
Battery
60 Ah
70 AhMaximum permissible
loadless absorption
36 mA
42 mA
The maximum absorption of all the ac-
cessories (standard and fitted afterwards)
should be 0,6 mA x Ah (of the battery), as
shown in the following table:
fig. 16
A0A0225b

TECHNICAL SPECIFICATIONS
240
IDENTIFICATION LABEL
This (fig. 2) is to be found on the front
crossmember of the engine compartment.
It contains the following information:
(A)Space for details of national ho-
mologation
(B)Space for punching the consecutive
chassis number
(C)Space available for maximum
weights authorised by various na-
tional regulations
(D)Space for version and any supple-
mentary indications to those specified(E)Space for smoke coefficient (JTD ver-
sions)
(F)Space for punching manufacturer’s
name.
BODYWORK LABEL
This is located in the engine bay, to one
side of the upper right shock absorber (fig.
3) and contains:
– Type of vehicle: ZAR 937.000
– Manufacturer’s serial number (chassis
number).
IDENTIFICATION DATA
You are advised to note the identification
codes. The identification datastamped and
given on the labels and their position are
the following (fig. 1):
1- Identification label
2- Body label
3- Bodywork paint identification label
4- Engine label.
T T
E E
C C
H H
N N
I I
C C
A A
L L
S S
P P
E E
C C
I I
F F
I I
C C
A A
T T
I I
O O
N N
S S
fig. 1
A0A0654b
fig. 2
A0A0246b
fig. 3
A0A0247b

TECHNICAL SPECIFICATIONS
241
BODYWORK PAINT
IDENTIFICATION LABEL
The label (fig. 4) is on the inner left edge
of the tailgate. It contains the following in-
formation:
A. Paint manufacturer.
B. Name of colour.
C. Colour code.
D.Indication on the type of product to be
used for touching-up.
ENGINE STAMP
Theengine marking is stamped on the
gearbox side of the crankcase, in corre-
spondence with the exhaust manifold.
ENGINE CODES - BODY VERSIONS
fig. 4
A0A0651b
Engine code Body versions
1.8 T SPARKAR32205 937CXR1A 26
2.0 JTS937A1000 937CXH1A 22
2.0 JTS
932A2000 937CXT1A 29
(for special markets)
2.0 JTS Selespeed937A1000 937CXH11 23
3.2V6936A000 937CXP1B 25
JTD16V937A5000 937CXN1B 24D

2.0 JTS
2.0 JTS
Selespeed
937A1000
Otto
4 in line
83 x 91
1970
11.5 : 1
121
165
6400
206
21
3250
NGK PFR6B
NGK BKR6EKPA
Unleaded
petrol
95 RON2.0 JTS (**)
932A2000
Otto
4 in line
83 x 91
1970
11.5 : 1
119
163
6400
201
20
3250
NGK PFR6B
NGK BKR6EKPA
Unleaded
petrol
95 RONJTD16V
937A5000
Diesel
4 in line
82 x 90.4
1910
17.5 : 1
110
150
4000
305
31
2000
Diesel fuel for motor
vehicles
(Specification EN 590) 3.2
V6
936A000
Otto
6 in 60° V
93 x 78
3179
10 : 1
176,5
240
6200
300
30.6
4800
NGK PFR6B
Unleaded
petrol
95 RON 1.8 T. SPARK
AR32205
Otto
4 in line
82.7
1747
11.5 : 1
103
140
6500
163
16.6
3900
NGK PFR6B+
NGK PMR7A
NGK BKR6EKPA+
NGK PMR7A
Unleaded
petrol
95 RON
TECHNICAL SPECIFICATIONS
242
ENGINE
(*) There are two different spark plugs for each cylinder, one per type (**) For versions/markets where applicable
To change plugs contact Alfa Romeo Authorized Services.
Code type
Cycle
Number and position of cylinders
Piston bore and stroke mm
Total displacement cm3
Compression ratio
Maximum horsepower (EEC):
kW
HP
at rpm
Maximum torque (EEC):
Nm
kgm
at rpm
Spark plugs (*)
Fuel

TECHNICAL SPECIFICATIONS
243
FUEL SUPPLY
Alterations or repairs to the fuel supply system carried out incorrectly and without taking account of
the technical features of the system, may cause operating faults with the risk of fire.
TRANSMISSION
Supply
2.0 JTS
Direct electronic injection
Gearbox
Clutch
Drive
2.0 JTS
Five forward gears plus
reverse with
synchronisers for forward
speeds
Dry single disk with
hydraulic control
Front
JTD16V
Six forward gears plus
reverse
all synchronised
Dry single disk with
hydraulic control
Front
JTD16V
Common Rail direct injection
with supercharging
3.2V6
Direct electronic injection
3.2V6
Six forward gears plus
reverse all synchronised
Dry single disk with
hydraulic control
Front
2.0 JTS Selespeed
Five forward gears and
reverse with electronic
control system
Dry single disk with
electrohydraulic control
Front
1.8 T. SPARK
Multipoint electronic injection
1.8 T. SPARK
Five forward gears plus
reverse with
synchronisers for
forward speeds
Dry single disk with
hydraulic control
Front

TECHNICAL SPECIFICATIONS
244
FRONT WHEEL DRIVE WITH
SELF-LOCKING DIFFERENTIAL
(upon request for versions/
markets where applicable)
Alfa Q2characteristics are such as to
guarantee top performance with whatever
road condition.Alfa Q2features front wheel drive with
front mechanical self-locking differential LSD
(Limited Slip Differential). Torque level be-
tween right and left wheel is modulated ac-
cording to the TORSEN Bfront differen-
tial grip. Mechanical modulation is continu-
ous and gradual thus optimizing drive under
whatever running condition and guarantee-
ing smooth drive, high stability and keeping
top comfort conditions.This type of differential enables to exploit
the tyre-road grip at the best even under
poor grip conditions: the driver is however
charged with observing common safety rules
since road safety is always the driver's re-
sponsibility.