Key facts

2007 Opel Astra Sedan 1.7 CDTI information summary

What body style?
sedan/saloon with 4/5 seats
How long?
4587 mm
What size engine?
1.7 litre, 1686 cm3
How many cylinders?
4, Straight
How much power?
100 PS / 99 bhp / 74 kW @ 4400 rpm
How much torque?
240 Nm / 177 / 24.5 kgm @ 2300 rpm
How quick?
0-100 km/h: 12.3 s
How fast?
180 km/h, 112 mph
How economical?
6.4/4.2/5.0 l/100km urban/extra-urban/combined
What carbon dioxide emissions?
135.0 CO2 g/km


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Opel logo


2007 Opel Astra Sedan 1.7 CDTI technical specifications


The Astra Sedan 1.7 CDTI is a front wheel drive saloon (sedan) motor vehicle with a front positioned engine, sold by Opel.
Powering the Opel Astra Sedan 1.7 CDTI is a double overhead camshaft, 1.7 litre turbocharged 4 cylinder motor, with 4 valves per cylinder that produces power and torque figures of 99 bhp (100 PS/74 kW) at 4400 rpm and 240 N·m (177 lb·ft/24.5 kgm) at 2300 rpm respectively.
A 6 speed manual 'box supplies the power to the driven wheels.
The Opel Astra Sedan 1.7 CDTI is said to be able to achieve a top speed of 180 km/h (112 mph), manufacturer claimed fuel consumption figures are 6.4/4.2/5.0 l/100km urban/extra-urban/combined, and carbon dioxide emissions are 135.0 g/km.
2007 Opel Astra Sedan 1.7 CDTI data
2007 Opel Astra Sedan 1.7 CDTI data
Body type4/5 seater sedan/saloon
Number of doors4
dimensions & weights
Wheelbase 2703 106.4
Track/tread (front) 1488 58.6
Track/tread (rear) 1479 58.2
Length 4587 180.6
Width 1753 69
Height 1458 57.4
Ground clearance
length:wheelbase ratio 1.7
Kerb weight
Weight distribution
fuel tank capacity
Drag coefficient
Frontal area
engine type turbocharged diesel
Engine manufacturer Opel
Engine code 1.7 CDTI ECOTEC
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
double overhead camshaft (DOHC)
4 valves per cylinder
16 valves in total
maximum power output 100 PS (99 bhp) (74 kW)
at 4400 rpm
Specific output 58.7 bhp/litre
0.96 bhp/cu in
maximum torque 240 Nm (177 ft·lb) (24.5 kgm)
at 2300 rpm
Specific torque 142.35 Nm/litre
1.72 ft·lb/cu3
Engine construction cast iron block; aluminium alloy head
sump wet sumped
compression ratio 18.4:1
Fuel system common rail direct diesel injection
bmep (brake mean effective pressure) 1788.8 kPa (259.4 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 421.5 cc
Aspiration Turbo D.
Catalytic converter Y
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h 12.3 s
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed 180 km/h (112 mph)
Power-to-weight ratio
Weight-to-power ratio
fuel consumption
Fuel consumption 6.4/4.2/5.0 l/100km urban/extra-urban/combined
universal consumption (calculated from the above)
litres per 100km6.4/4.2/5.0 l/100km urban/extra-urban/combined
km per litre15.6/23.8/20.0 km/l urban/extra-urban/combined
UK MPG44.1/67.3/56.5 UK MPG urban/extra-urban/combined
US MPG36.8/56.0/47.0 US MPG urban/extra-urban/combined
Carbon dioxide emissions 135.0 g/km
Carfolio Calculated CO2 ? 132.50 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
Tyres rear
Brakes F/R
Front brake diameter
Rear brake diameter
Gearbox 6 speed manual
Top gear ratio
Final drive ratio
general ID190245
Production total
Model code
Model family
RAC rating 15.5
Insurance classification No information available
Tax band No information available
2007 Opel Astra Sedan 1.7 CDTI added 2008-10-20.
Last modified 2013-02-28.

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2007 Opel Astra Sedan 1.7 CDTI

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