Key facts

Opel Astra GTC 1.3 CDTI ecoFLEX, 2008 MY Astra H information summary

What body style?
hatchback with 4/5 seats
How long?
4290 mm
How heavy?
1330 kg
What size engine?
1.2 litre, 1248 cm3
How many cylinders?
4, Straight
How much power?
90 PS / 89 bhp / 66 kW @ 4000 rpm
How much torque?
200 Nm / 148 / 20.4 kgm @ 1750-2500 rpm
How quick?
0-100 km/h: 13.6 s
How fast?
174 km/h, 108 mph
How economical?
6.5/4.3/5.1 l/100km urban/extra-urban/combined
What carbon dioxide emissions?
137.0 CO2 g/km


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2008 Opel Astra GTC 1.3 CDTI ecoFLEX technical specifications


The Opel Astra GTC 1.3 CDTI ecoFLEX is a front wheel drive motor car, with its engine placed in the front, and a 3 door hatchback body.
The Astra GTC 1.3 CDTI ecoFLEX is part of Opel's Astra H range of cars.
The 4 cylinder, double overhead camshaft turbocharged powerplant has 4 valves per cylinder and a displacement of 1.2 litres. For this model it develops power and torque figures of 89 bhp (90 PS/66 kW) at 4000 rpm and 200 Nm (148 lbft/20.4 kgm) at 1750-2500 rpm respectively.
The engine drives the wheels compliments of a 6 speed manual transmission.
It weighs a quoted 1330 kg at the kerb.
Maximum quoted speed is 174 km/h (108 mph), manufacturer claimed fuel consumption figures are 6.5/4.3/5.1 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 137.0 g/km.
2008 Opel Astra GTC 1.3 CDTI ecoFLEX data
Opel Astra GTC 1.3 CDTI ecoFLEX, 2008 MY Astra H data
Body type4/5 seater hatchback
Number of doors3
dimensions & weights
Wheelbase 2614 102.9
Track/tread (front) 1488 58.6
Track/tread (rear) 1488 58.6
Length 4290 168.9
Width 1753 69
Height 1435 56.5
Ground clearance
length:wheelbase ratio 1.64
Kerb weight 1330 kg 2932 lb
Weight distribution
fuel tank capacity 52 litres 11.4 UK Gal 13.7 US Gal
Drag coefficient
Frontal area
engine type turbocharged diesel
Engine manufacturer Opel
Engine code
Cylinders Straight 4
Capacity 1.2 litre
1248 cc
(76.158 cu in)
Bore × Stroke 69.6 × 82 mm
2.74 × 3.23 in
Bore/stroke ratio 0.85
double overhead camshaft (DOHC)
4 valves per cylinder
16 valves in total
maximum power output 90 PS (89 bhp) (66 kW)
at 4000 rpm
Specific output 71.3 bhp/litre
1.17 bhp/cu in
maximum torque 200 Nm (148 ft·lb) (20.4 kgm)
at 1750-2500 rpm
Specific torque 160.26 Nm/litre
1.94 ft·lb/cu3
Engine construction
sump wet sumped
compression ratio 17.6:1
Fuel system common rail direct diesel injection
bmep (brake mean effective pressure) 2013.8 kPa (292.1 psi)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 312 cc
Aspiration Turbo D.
Catalytic converter Y
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h 13.6 s
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed 174 km/h (108 mph)
Power-to-weight ratio 67.85 PS/g
49.9 kW/g
66.92 bhp/ton
0.03 bhp/lb
Weight-to-power ratio 20.04 kg/kW
33.47 lb/bhp
fuel consumption
Fuel consumption 6.5/4.3/5.1 l/100km urban/extra-urban/combined
universal consumption (calculated from the above)
litres per 100km6.5/4.3/5.1 l/100km urban/extra-urban/combined
km per litre15.4/23.3/19.6 km/l urban/extra-urban/combined
UK MPG43.5/65.7/55.4 UK MPG urban/extra-urban/combined
US MPG36.2/54.7/46.1 US MPG urban/extra-urban/combined
Carbon dioxide emissions 137.0 g/km
Carfolio Calculated CO2 ? 135.15 g/km
VED band (UK) E
CO2 Effizienz (DE)
Engine position front
Engine layout transverse
Drive wheels front wheel drive  
Torque split N/A
turns lock-to-lock
Turning circle
Front suspension
Rear suspension
Wheel size front
Wheel size rear
Tyres front 205/55 R 16 H
Tyres rear 205/55 R 16 H
Brakes F/R VeDi/Di-S-ABS
Front brake diameter
Rear brake diameter
Gearbox 6 speed manual
Top gear ratio
Final drive ratio
general ID190289
Production total
Model code
Model family Astra H
RAC rating 12.0
Insurance classification No information available
Tax band No information available
2008 Opel Astra GTC 1.3 CDTI ecoFLEX added 2008-10-21.
Last modified 2013-02-28.

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2008 Opel Astra GTC 1.3 CDTI ecoFLEX

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