2003 Opel Astra 1.7 CDTI, 2004 MY Astra H

The Opel Astra 1.7 CDTI is a hatchback with 5 doors and a front mounted powerplant which delivers its power to the front wheels. The Opel Astra 1.7 CDTI is one of the Astra H model family from Opel. Its engine is a turbocharged diesel, 1.7 litre, double overhead camshaft 4 cylinder with 4 valves per cylinder. This powerplant develops 78 bhp (79 PS/58 kW) of power at 4400 rpm, and maximum torque of 170 N·m (125 lb·ft/17.3 kgm) at 1800 rpm. A 5 speed manual gearbox transmits the power to the wheels. Its quoted kerb weight is 1335 kg. Its maximum speed claimed is 168 km/h (104 mph), officially quoted fuel consumption figures are 6.3/4.1/4.9 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 132.0 g/km.

Pictures

Key facts

2003 Opel Astra 1.7 CDTI, 2004 MY Astra H information summary

What body style?
5 door hatchback with 4/5 seats
How long?
4249 mm
How heavy?
1335 kg
What size engine?
1.7 litre, 1686 cm3
How many cylinders?
4, Straight
How much power?
79 PS / 78 bhp / 58 kW @ 4400 rpm
How much torque?
170 Nm / 125 ft.lb / 17.3 kgm @ 1800 rpm
How quick?
0-100 km/h: 15 s
How fast?
168 km/h, 104 mph
How economical?
6.3/4.1/4.9 l/100km urban/extra-urban/combined
What carbon dioxide emissions?
132.0 CO2 g/km

Opel Astra H models

5 door hatchback FF 6M 1686 cm3 125 PS 123 bhp 92 kW 143.0 CO2 1400 kg
5 door hatchback FF 6M 1686 cm3 110 PS 108 bhp 81 kW 138.0 CO2 1385 kg
5 door hatchback FF 5M 1796 cm3 140 PS 138 bhp 103 kW 169.0 CO2 1300 kg
5 door hatchback FF 4A 1796 cm3 140 PS 138 bhp 103 kW 186.0 CO2
5 door hatchback FF 6M 1910 cm3 100 PS 99 bhp 74 kW 154.0 CO2 1360 kg
3 door hatchback FF 6M 1248 cm3 90 PS 89 bhp 66 kW 137.0 CO2 1330 kg
3 door hatchback FF 6A 1248 cm3 90 PS 89 bhp 66 kW 138.0 CO2
3 door hatchback FF 5M 1364 cm3 90 PS 89 bhp 66 kW 146.0 CO2
3 door hatchback FF 5A 1364 cm3 90 PS 89 bhp 66 kW 141.0 CO2
3 door hatchback FF 5M 1598 cm3 115 PS 113.5 bhp 85 kW 146.0 CO2 1250 kg
3 door hatchback FF 5A 1598 cm3 115 PS 113.5 bhp 85 kW 151.0 CO2
3 door hatchback FF 6M 1686 cm3 125 PS 123 bhp 92 kW 143.0 CO2 1380 kg
3 door hatchback FF 6M 1686 cm3 110 PS 108 bhp 81 kW 143.0 CO2 1365 kg
3 door hatchback FF 4A 1796 cm3 140 PS 138 bhp 103 kW 186.0 CO2
3 door hatchback FF 6M 1910 cm3 100 PS 99 bhp 74 kW 154.0 CO2 1360 kg
3 door hatchback FF 6A 1910 cm3 120 PS 118 bhp 88 kW 186.0 CO2 1408 kg
3 door hatchback FF 6M 1910 cm3 150 PS 148 bhp 110 kW 154.0 CO2 1405 kg
Opel Astra  -
5 door hatchback FF 5M 1598 cm3 115 PS 113.5 bhp 85 kW 169.0 CO2
Opel Astra  -
5 door hatchback FF 6M 1598 cm3 180 PS 177.5 bhp 132 kW 185.0 CO2
2 door convertible/​cabriolet FF 5M 1598 cm3 105 PS 104 bhp 78 kW 168.0 CO2 1515 kg
2 door convertible/​cabriolet FF 5M 1796 cm3 140 PS 138 bhp 103 kW 185.0 CO2
2 door convertible/​cabriolet FF 4A 1796 cm3 140 PS 138 bhp 103 kW 194.0 CO2
2 door convertible/​cabriolet FF 6M 1910 cm3 150 PS 148 bhp 110 kW 165.0 CO2 1683 kg
Opel Astra Twin Top 2.0 Turbo -
2 door convertible/​cabriolet FF 6M 1998 cm3 170 PS 168 bhp 125 kW 221.0 CO2
2 door convertible/​cabriolet FF 6M 1998 cm3 200 PS 197 bhp 147 kW 228.0 CO2
3 door hatchback FF 6M 1248 cm3 100 PS 99 bhp 74 kW 130.0 CO2 1310 kg
3 door hatchback FF 5M 1364 cm3 90 PS 89 bhp 66 kW 151.0 CO2 1210 kg
3 door hatchback FF 5M 1598 cm3 105 PS 104 bhp 78 kW 158.0 CO2 1245 kg
3 door hatchback FF 5SA 1598 cm3 105 PS 104 bhp 78 kW 156.0 CO2 1245 kg
3 door hatchback FF 5M 1686 cm3 90 PS 89 bhp 66 kW 135.0 CO2 1315 kg

Similar models

5 door hatchback FF 5M 1910 cm3 84 PS 83 bhp 62 kW 130.0 CO2 1055 kg
3 door hatchback FF 5M 1910 cm3 84 PS 83 bhp 62 kW 130.0 CO2 1040 kg
5 door hatchback FF 5M 1910 cm3 80 PS 79 bhp 59 kW 1305 kg
Fiat Stilo  -
3 door hatchback FF 5M 1910 cm3 80 PS 79 bhp 59 kW 1250 kg
5 door hatchback FF 5M 1991 cm3 82 PS 81 bhp 60 kW 128.0 CO2 1325 kg
MINI One D -
3 door hatchback FF 6M 1364 cm3 75 PS 74 bhp 55 kW 127.0 CO2 1175 kg
3 door hatchback FF 5M 1461 cm3 82 PS 81 bhp 60 kW 978 kg
2003 Opel Astra 1.7 CDTI data
bodywork
Body type4/5 seater hatchback
Number of doors5
Designer
dimensions & weights
Wheelbase 2614 102.9
Track/tread (front) 1488 58.6
Track/tread (rear) 1488 58.6
Length 4249 167.3
Width 1753 69
Height 1460 57.5
Ground clearance
length:wheelbase ratio 1.63
Kerb weight 1335 kg 2943
Weight distribution
fuel tank capacity 52 litres 11.4 UK Gal 13.7 US Gal
aerodynamics
Drag coefficient 0.32
Frontal area 2.11
CdA 0.68
engine
engine type turbocharged diesel
Engine manufacturer Opel
Engine code
Cylinders Straight 4
Capacity 1.7 litre
1686 cc
(102.886 cu in)
Bore × Stroke 79 × 86 mm
3.11 × 3.39 in
Bore/stroke ratio 0.92
Valve gear double overhead camshaft (DOHC)
4 valves per cylinder
16 valves in total
maximum power output
(CEE)
79 PS (78 bhp) (58 kW)
at 4400 rpm
Specific output
(CEE)
46.3 bhp/litre
0.76 bhp/cu in
maximum torque
(CEE)
170 Nm (125 ft·lb) (17.3 kgm)
at 1800 rpm
Specific torque
(CEE)
100.83 Nm/litre
1.22 ft·lb/cu3
Engine construction cast iron block; aluminium head
sump wet sumped
compression ratio 18.4:1
Fuel system common rail direct diesel injection
bmep (brake mean effective pressure) 1267.1 kPa (183.8 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 421.5 cc
Aspiration Turbo D.
Compressor
Intercooler Yes
Catalytic converter Y
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h 15 s
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed 168 km/h (104 mph)
Power-to-weight ratio 59.24 PS/tonne (1000 kg)
43.57 kW/tonne (1000 kg)
58.43 bhp/tonne (1000 kg)
0.03 bhp/lb
Weight-to-power ratio 22.95 kg/kW
38.34 lb/bhp
fuel consumption
Fuel consumption 6.3/4.1/4.9 l/100km urban/extra-urban/combined
universal consumption (calculated from the above)
litres/100km6.3/4.1/4.9 l/100km urban/extra-urban/combined
km/litre15.9/24.4/20.4 km/l urban/extra-urban/combined
UK MPG44.8/68.9/57.6 UK MPG urban/extra-urban/combined
US MPG37.3/57.4/48.0 US MPG urban/extra-urban/combined
Carbon dioxide emissions 132.0 g/km
Carfolio Calculated CO2 ? 129.85 g/km
VED band (UK) E
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout transverse
Drive wheels front wheel drive  
Torque split N/A
Steering
turns lock-to-lock 2.690
Turning circle 11.20 m
Front suspension I.MS.W.
Rear suspension TBAx.CS.
Wheel size front 6.5J x 15
Wheel size rear 6.5J x 15
Tyres front 195/65 R 15 T
Tyres rear 195/65 R 15 T
Brakes F/R VeDi/Di-S-ABS
Front brake diameter 280 mm
Rear brake diameter 264 mm
Braked area
Gearbox 5
Top gear ratio 0.76
Final drive ratio 3.74
general
Carfolio.com ID119031
Production total
Model code
Model family Astra H
RAC rating 15.5
Insurance classification No information available
Tax band No information available
2003 Opel Astra 1.7 CDTI added 2004-04-20.
Last modified 2013-02-28.