Opel Astra 2006 TwinTop 1.9 CDTi
Opel Astra 2006 1.9 diesel description
Cabrio Opel Astra 2006 TwinTop 1.9 CDTi has been produced from June, 2006 to January, 2007. It has four-cylinder diesel engine with displacement of 1.9 litres, which produces power of 150 horsepower on 4000 rpm and torque 320 Nm (Newton metres) on 2000 revolutions per minute.
This 4-cylinder 16-valve engine camshaft is driven by belt (What is an engine chain and belt? ). Engine has Common Rail fuel system and Garrett GT1749MV turbine. The engine meets the Euro 4 emissions standard. Engine lifespan (mileage before major repairs or overhaul) can last from 270 up to 450 thousand kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs
This Opel Astra 1.9 engine oil type is 5W-40 and oil capacity is 4.5 litres.
Opel Astra 2006 TwinTop 1.9 CDTi has front wheel drive (FWD) and manual gearbox with 6 gears.
Opel Astra 2006 TwinTop 1.9 CDTi accelerates to speed 100 kilometres per hour in 10.2 seconds. The maximum speed of this car is 213 km/h.
Opel Astra 2006 TwinTop 1.9 CDTi fuel consumption is 6.1 litres per 100km in combined city/highway mode (16.4 km/l) - this is the most fuel efficient Opel Astra 2006 - 2007 version, fuel consumption in city - 7.7 l/100km, highway fuel economy - 5.2 l/100km. Fuel tank capacity is 52 litres or 13.74 gallons, which gives a mileage up to 840 kilometers without refueling in urban cycle and even up to 1000 kilometers on highway.
According to user reviews, this Opel real everyday fuel consumption is 6.5 litres per 100 km, which is 7% more than the manufacturer's stated. More - Real Opel Astra fuel consumption.

Opel Astra 2006 TwinTop 1.9 CDTi technical data
Model: | Opel Astra TwinTop 1.9 CDTi | ||
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Body style: | Cabrio | ||
Production period: | 2006. June ... 2007. January | ||
Engine: | 1910 cm3 Diesel, 4 cylinders | CO2 emissions: | 165 g/km |
Power: | 150 HP ON 4000 RPM | Torque: | 320 NM ON 2000 RPM |
Gearbox: | Manual gearbox (6 gears) | Drive type: | Front wheel drive (FWD) |
Top speed: | 213 km/h | Acceleration 0-100 km/h: | 10.2 seconds |
Fuel consumption (l/100km): | 6.1 (combined) 7.7 (urban) 5.2 (highway) | ||
Real fuel consumption: | 6.5 l/100km (36.2 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 52 litres (13.7 gallons) | ||
Car dimensions: | 4.48m (length) 1.83m (width) 1.41m (height) | ||
Turning diameter: | 11.2 meters | ||
Ground clearance: | 122 mm (approximate, with standard suspension, unladen vehicle) | ||
Seats: | 4 seats | ||
Trunk capacity: | 205 litres | ||
Trunk max capacity: | 440 litres (with rear seats folded down) | ||
Gross weight: | 1983 kg |
Opel Astra 2006 TwinTop 1.9 CDTi engine Z19DTH
Engine reliability:
Overall, this engine can last around 270,000 to 450,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
Engine displacement | 1910 cm3 |
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Number of cylinders | 4 |
Bore (cylinder diameter) | 82 mm |
Stroke length (piston move) | 90.4 mm |
Compression ratio | 17.5 : 1 |
Camshaft drive | Timing belt Timing belt engines are generally quieter and less vibrating than chain engines, but belt usually needs to be replaced more often and the risk of breakage is higher. |
Fuel system | Common Rail Common rail fuel injection provides more engine power, is quieter, more environmentally friendly and offers better fuel economy, but is more expensive to maintain and repair. |
Opel Astra 2006 TwinTop 1.9 CDTi oil type | 5W-40 |
Oil capacity | 4.5 litres (4.8 quarts) |
Coolant capacity | 7 litres (7.4 quarts) |
Power | 150 HP ON 4000 RPM |
Torque | 320 NM ON 2000 RPM |
Start of production (year) | 2004 |
Duration of production | 6 years |
Engine also used on | Opel Zafira Opel Vectra Opel Signum |
Most often compared to
All Opel Astra cabrio [2006 - 2007] modifications
Modification | Engine | Power | Consumption | Gearbox |
---|---|---|---|---|
Opel Astra 2006 TwinTop 1.6
Most fuel efficient petrol version |
1.6 Petrol | 105 HP | 7.0 l/100km | Manual (5) |
Opel Astra 2006 TwinTop 1.8 | 1.8 Petrol | 140 HP | 7.7 l/100km | Manual (5) |
Opel Astra 2006 TwinTop 1.8
Aug 2006 — Jan 2007 Only version with automatic transmission |
1.8 Petrol | 140 HP | 8.1 l/100km | Automatic (4) |
Opel Astra 2006 TwinTop 1.9 CDTi | 1.9 Diesel | 150 HP | 6.1 l/100km | Manual (6) |
Opel Astra 2006 TwinTop 2.0 T | 2.0 Petrol | 170 HP | 9.2 l/100km | Manual (6) |
Opel Astra 2006 TwinTop 2.0 T
Most dynamic version - 100 km/h in 8.9 seconds |
2.0 Petrol | 200 HP | 9.5 l/100km | Manual (6) |