Page 217 of 234

Technical data 217
Engine data
Sales designation
Engine stamp
Engine identifier code 2.4 Petrol
Z 24 SE
Z 24 XE3.2 V6 Petrol
10 HM
Z 32 SE 2.0 Diesel
Z 20 S
Z 20 DMH2.0 Diesel
Z 20 S
Z 20 DM
Number of cylinders 4644
Bore dia. (mm) 87.589.0 83.083.0
Stroke (mm) 100.085.6 92.092.0
Piston displacement (cm
3) 2405 3195 1991 1991
Max. engine power (kW) at rpm 103
5200167
6600 110
400093
4000
Torque (Nm) at rpm 220
2400297
3200 320
2000295
2000
Compression ratio 9.6 10.3 17.5 17.5
Fuel type Petrol Petrol Diesel Diesel
Cetane requirement (CN) --49 (D)
1)
1)Standard high-quality fuels: D = Diesel.
49 (D)1)
Octane requirement (RON)2)
unleaded
or unleaded
2)Standard high-quality fuels, e.g. unleaded DIN EN 228; value printed in bold: recommended fuel.
913)4)
953)
3)Knock control system automatically adjusts ignition timing according to type of fuel used (octane number).4)Use of 91 RON fuel reduces power and torque. If no unleaded Premium fuel is available, 91 RON can be used, taking care to avoid high engine load
or full load as well as driving in mountainous terrain with a caravan/trailer load or high payload.
913)4)
953)-
- -
-
Max. permissible engine speed, continuous operation (rpm) approx. 6200 6700 4750
5)/45006)
5)Manual transmission.6)Automatic transmission.
4750
Engine oil consumption (l/1000 km) 0.60.60.60.6
Page 218 of 234
218 Technical data
Performance
(approx. km/h / mph)
Engine
1)
1)Sales designation - see page 217.
Z 24 XEZ 32 SEZ 20 DMH Z 20 DM
Maximum speed
2)
Manual transmission
Automatic transmission
2)The maximum speed indicated is achievable at kerb weight (without driver) plus 200 kg payload. Optional equipment could reduce the specified
maximum speed of the vehicle.
175/109
- -
203/126180/112
178/111174/108
-
Page 219 of 234

Technical data219
Fuel consumption, CO
2emissions
Directive 80/1268/EEC (last changed
by 2004/3/EG) has applied for the
measurement of fuel consumption
since 1996. The directive is oriented to actual driving
practices: Urban driving is rated at
approx.1/3 and extra-urban driving with
approx. 2/3 (urban and extra-urban
consumption). Cold starts and acceleration
phases are also taken into consideration.
The specification of CO
2 emission is also a
constituent of the directive. The figures given must not be taken as a
guarantee for the actual fuel consumption
of a particular vehicle.
All values are based on the EU base
model with standard equipment.
The calculation of fuel consumption as
specified by directive 2004/3/EG takes
account of the vehicle’s kerb weight,
ascertained in accordance with these
regulations. Optional extras may result
in slightly higher fuel consumption
and CO
2emission levels than those
quoted.
To convert l/100 km into mpg, divide 282
by number of litres/100 km.
Save fuel, protect the environment –
see page 129.
Page 220 of 234
220 Technical data
Fuel consumption
(approx. l/100 km), CO2 emission (approx. g/km)
Engine
1)
1)Sales designation – see page 217.
Z 24 XE Z 32 SEZ 20 DMH Z 20 DM
Manual transmission/Automatic transmission urban
extra-urban
total
CO
2
13.3/-
7.3/ -
9.6/ -
229/- - /16.4
- / 8.9
- /11.6
- /278 8.7/10.9
6.8/ 7.3
7.6/ 8.6
198/238 8.8/-
6.7/-
7.5/-
200/-
Page 221 of 234

Technical data221
Weights, payload and roof load
The payload is the difference between the
permissible Gross Vehicle Weight (see
vehicle identification plate on page 215)
and the EC kerb weight.
To calculate the EC kerb weight, enter the
data from your vehicle below:
is the EC kerb weight.
Optional equipmen t and accessories
increase the kerb weight and in some cases
also the permissible Gross Vehicle Weight,
which means that the payload will also
change slightly.
Note the weights given on the vehicle
identification plate. The combined total of front and rear axle
loads must not exceed the permissible
Gross Vehicle Weight. For example, if the
front axle load is being fully utilized, the
rear axle can only bear a load that is equal
to the Gross Vehicle Weight minus the front
axle load.
See the vehicle identi
fication plate on
page 215 or the vehicle documents for
permissible axle loads. Roof load
The maximum permissible roof load
is 100 kg.
The roof load is the combined weight of the
roof rack and the load.
Driving hints – page 127.
Roof racks, caravan and trailer towing -
see page 153, 167.
z
Kerb weight from
page 222 + ............. kg
z Weight of heavy
accessories + ............. kg
The total = ............. kg
Page 222 of 234
222 Technical data
Weights
(kg), Kerb weights
ModelEngine1)
1)Sales designation - see page 217.
Kerb weight2)3)
Manual transmission
2)The Gross Train Weight (GTW), along with the Gross Vehicle Weight (GVW) are shown on the VIN plate - see page 215.3)With driver (75kg) and all fluids (tank 90% full).
Kerb weight3)
Automatic transmission
Enjoy/Edition Z 24 XE 1805 -
Z 32 SE - 1845
Z 20 DMH 1845 1865
Z 20 DM 1845 -
Cosmo Z 24 XE 1805 -
Z 32 SE - 1845
Z 20 DMH 1845 1865
Z 20 DM 1845 -
Page 223 of 234

Technical data223
Tyres
Restrictions
Not all tyres available on the market
currently meet the structural requirements.
We recommend that you consult an Opel
Partner concerning su itable tyre makes.
These tyres have undergone special tests
to establish their reliability, safety and
specific suitability for Opel vehicles.
Despite continuous market monitoring, we
are unable to assess these attributes for
other tyres, even if they have been granted
approval by the relevant authorities or in
some other form.
Further information - see page 149.
Winter tyres 3
Tyres of size 235/55 R 18 are not to be used
as winter tyres. Tyres of size 215/70 R 16,
235/60 R 17 and 235/65 R 17 may be used
as winter tyres.
Use of the spare wheel may alter vehicle
handling. Obtain a replacement for the
faulty tyre as soon as possible, and have
the wheel balanced and fitted to the
vehicle.
Further information - see page 152.
Tyre chains
Restrictions
We recommend the use of Opel-tested
fine-mesh tyre chains that add no more
than 15 mm to the tyre tread and the
inboard sides (including chain lock).
Tyre chains are permitted only on tyres of
size 215/70 R 16. We recommend you
consult your Opel Partner.
Further information - see page 152.
Wheels
Wheel nut tightening torque: 125 Nm.
Page 224 of 234
224 Technical data
Tyre pressures in kPa/bar
The tyre pressures given are valid for cold
tyres. The increased tyre pressure resulting
from extensive driving must not be
reduced.
The tyre pressures specified apply to both
summer and winter tyres.
Always inflate the spare wheel to the tyre
pressure for full load.
Further information - see pages 149 to 153. Tyre pressure for load of
up to 4 persons
Tyre pressure for full load
Engine
1)
1)Sales designation - see page 217.
Tyres Front Rear Front Rear
Z 24 XE,
Z 20 DMH,
Z 20 DM 215/70 R 16,
235/60 R 17,
235/65 R 17,
235/55 R 18 210/2.1 210/2.1 230/2.3 240/2.4
Z 32 SE 215/70 R 16
2),
235/60 R 17,
235/65 R 17,
235/55 R 18
2)Only permitted as winter tyres.
210/2.1 210/2.1 230/2.3 240/2.4
All T 155/90 R 16 (temporary
spare)
3)
3)For notes on the temporary spare wheel - see pages 153, 178.
410/4.1 410/4.1 410/4.1 410/4.1