Opel Astra 1998 1.7 DTi
Opel Astra 1998 1.7 diesel description
Hatchback Opel Astra 1998 1.7 DTi has been produced from November, 1999 to August, 2003. It has four-cylinder diesel engine with displacement of 1.7 litres, which produces power of 75 horsepower on 4400 rpm and torque 165 Nm (Newton metres) on 1800 revolutions per minute.
This 4-cylinder 16-valve engine camshaft is driven by belt (What is an engine chain and belt? ). Engine has fuel injection system and Mitsubishi TD025 turbine. The engine meets the Euro 3 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 360 000 to 600 000 kilometres. It is important to remember that engine life is highly dependent on regular maintenance and the quality of the oils and fuels used.
More engine specs
This Opel Astra 1.7 engine oil type is 5W-40 and oil capacity is 4.5 litres.
Opel Astra 1998 1.7 DTi has front wheel drive (FWD) and manual gearbox with 5 gears.
Opel Astra 1998 1.7 DTi accelerates to speed 100 kilometres per hour in 14.5 seconds. The maximum speed of this car is 170 km/h.
The fuel consumption of this Opel Astra 1998 1.7 DTi in combined mode (combining urban and highway driving) is 4.8 litres per 100km (20.8 km/l) - this is one of most fuel efficient Opel Astra 1998 - 2004 versions, city fuel economy - 6.1 l/100km, fuel consumption on highway - 4 l/100km. Fuel tank capacity is 52 litres or 13.74 gallons, which gives a mileage up to 1080 kilometers without refueling in urban cycle and even up to 1300 kilometers on highway.
According to user reviews, this Opel real everyday fuel consumption is 5.2 litres per 100 km, which is 8% more than the manufacturer's stated. More - Real Opel Astra fuel consumption.
Opel Astra safety
During safety testing Opel Astra has obtained 4 stars from five, which means good safety level.
Adults (driver and passenger) safety of Opel Astra is evaluated with four stars, and for pedestrian protection Opel Astra got one star.

Opel Astra 1998 1.7 DTi technical data
Model: | Opel Astra 1.7 DTi | ||
---|---|---|---|
Body style: | Hatchback | ||
Production period: | 1999. November ... 2003. August | ||
Engine: | 1686 cm3 Diesel, 4 cylinders | CO2 emissions: | 130 g/km |
Power: | 75 HP ON 4400 RPM | Torque: | 165 NM ON 1800 RPM |
Gearbox: | Manual gearbox (5 gears) | Drive type: | Front wheel drive (FWD) |
Maximum speed: | 170 km/h | Acceleration 0-100 km/h: | 14.5 seconds |
Fuel consumption (l/100km): | 4.8 (combined) 6.1 (urban) 4.0 (highway) | ||
Real fuel consumption: | 5.2 l/100km (45.2 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 52 litres (13.7 gallons) | ||
Car dimensions: | 4.11m (length) 1.71m (width) 1.42m (height) | ||
Turning diameter: | 10.1 meters | ||
Ground clearance: | 130 mm (approximate, with standard suspension, unladen vehicle) | ||
Seats: | 5 seats | ||
Trunk capacity: | 370 litres | ||
Trunk max capacity: | 1180 litres (with rear seats folded down) | ||
Gross weight: | 1705 kg |
Opel Astra 1998 1.7 DTi engine Y17DT
Engine reliability:
Overall, this engine can last around 360,000 to 600,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.Engine displacement | 1686 cm3 |
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Number of cylinders | 4 |
Bore (cylinder diameter) | 79 mm |
Stroke length (piston move) | 86 mm |
Compression ratio | 18.4 : 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 | Injection |
Opel Astra 1998 1.7 DTi oil type | 5W-40 |
Oil capacity | 4.5 litres (4.8 quarts) |
Coolant capacity | 7.1 litres (7.5 quarts) |
Power | 75 HP ON 4400 RPM |
Torque | 165 NM ON 1800 RPM |
Start of production (year) | 2000 |
Duration of production | 5 years |
Engine also used on | Opel Meriva Opel Corsa Opel Combo |
Most often compared to
All Opel Astra hatchback [1998 - 2004] modifications
Modification | Engine | Power | Consumption | Gearbox |
---|---|---|---|---|
Opel Astra 1998 1.2 16V
Jan 1998 — Dec 2000 Most fuel efficient petrol version |
1.2 Petrol | 65 HP | 6.1 l/100km | Manual (5) |
Opel Astra 2001 1.2i-16V Aug 2001 — Aug 2004 | 1.2 Petrol | 75 HP | 6.2 l/100km | Manual (5) |
Opel Astra 1998 1.4 Ecotec 16V Jan 1998 — Dec 2000 | 1.4 Petrol | 90 HP | 7.1 l/100km | Manual (5) |
Opel Astra 1998 1.4 Ecotec 16V Jan 1998 — Dec 2000 | 1.4 Petrol | 90 HP | 7.9 l/100km | Automatic (4) |
Opel Astra 1998 1.6i Apr 1998 — Jul 2000 | 1.6 Petrol | 75 HP | 7.2 l/100km | Manual (5) |
Opel Astra 1998 1.6i Apr 1998 — Jul 2000 | 1.6 Petrol | 75 HP | 8.0 l/100km | Automatic (4) |
Opel Astra 2000 1.6i Jul 2000 — Aug 2004 | 1.6 Petrol | 84 HP | 7.1 l/100km | Manual (5) |
Opel Astra 2000 1.6i Jul 2000 — Aug 2004 | 1.6 Petrol | 84 HP | 8.2 l/100km | Automatic (4) |
Opel Astra 1998 1.6i-16V Apr 1998 — Aug 2004 | 1.6 Petrol | 100 HP | 7.1 l/100km | Manual (5) |
Opel Astra 1998 1.6i-16V Apr 1998 — Aug 2004 | 1.6 Petrol | 100 HP | 7.7 l/100km | Automatic (4) |
Opel Astra 1999 1.7 TD Jan 1999 — Nov 1999 | 1.7 Diesel | 68 HP | 5.9 l/100km | Manual (5) |
Opel Astra 1999 1.7 DTi
Nov 1999 — Aug 2003 Most fuel efficient diesel version by real consumption |
1.7 Diesel | 75 HP | 4.8 l/100km | Manual (5) |
Opel Astra 2003 1.7 CDTi
Aug 2003 — Aug 2004 Most fuel efficient diesel version |
1.7 Diesel | 80 HP | 4.6 l/100km | Manual (5) |
Opel Astra 1998 1.8i-16V Apr 1998 — Jul 2000 | 1.8 Petrol | 116 HP | 7.8 l/100km | Manual (5) |
Opel Astra 1998 1.8i-16V Apr 1998 — Jul 2000 | 1.8 Petrol | 116 HP | 8.3 l/100km | Automatic (4) |
Opel Astra 2000 1.8i-16V Jul 2000 — Aug 2004 | 1.8 Petrol | 125 HP | 7.8 l/100km | Manual (5) |
Opel Astra 2000 1.8i-16V Jul 2000 — Aug 2004 | 1.8 Petrol | 125 HP | 8.6 l/100km | Automatic (4) |
Opel Astra 1998 2.0i-16V Apr 1998 — Jul 2000 | 2.0 Petrol | 136 HP | 8.6 l/100km | Manual (5) |
Opel Astra 1998 2.0i-16V Apr 1998 — Jul 2000 | 2.0 Petrol | 136 HP | 9.3 l/100km | Automatic (4) |
Opel Astra 1998 2.0 Di-16V Apr 1998 — Jul 2000 | 2.0 Diesel | 82 HP | 5.8 l/100km | Manual (5) |
Opel Astra 1998 2.0 Di-16V Apr 1998 — Aug 2002 | 2.0 Diesel | 82 HP | 6.7 l/100km | Automatic (4) |
Opel Astra 1999 2.0 DTi-16V Jul 1999 — Aug 2004 | 2.0 Diesel | 101 HP | 5.7 l/100km | Manual (5) |
Opel Astra 2000 2.2i-16V
Jul 2000 — Aug 2004 Most dynamic version - 100 km/h in 8.8 seconds |
2.2 Petrol | 147 HP | 8.4 l/100km | Manual (5) |
Opel Astra 2000 2.2i-16V
Jul 2000 — Aug 2003 Most powerfull petrol version (147 HP) |
2.2 Petrol | 147 HP | 8.5 l/100km | Automatic (4) |
Opel Astra 2002 2.2 DTi-16V
Aug 2002 — Aug 2004 Most powerfull diesel version (125 HP) |
2.2 Diesel | 125 HP | 6.3 l/100km | Manual (5) |