Opel Vectra 1999 1.8i-16V
Opel Vectra 1999 1.8 petrol description
Hatchback Opel Vectra 1999 1.8i-16V has been produced from December, 1999 to September, 2000. It has four-cylinder petrol engine with displacement of 1.8 litres, which produces power of 116 horsepower on 5400 rpm and torque 170 Nm (Newton metres) on 3400 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 without turbocharger. The engine meets the Euro 2 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 280 000 to 480 000 kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs
One of the most common issues with this engine is the failure of the ECU, which causes the car to stall, have ...
This Opel Vectra 1.8 engine oil type is 5W-30 and oil capacity is 4.25 litres.
Opel Vectra 1999 1.8i-16V has front wheel drive (FWD) and manual gearbox with 5 gears.
Opel Vectra 1999 1.8i-16V accelerates to speed 100 kilometres per hour in 11 seconds. The maximum speed of this car is 203 km/h.
The fuel consumption of this Opel Vectra 1999 1.8i-16V in combined mode (combining urban and highway driving) is 7.6 litres per 100km (13.2 km/l), fuel consumption in city - 10.6 l/100km, highway fuel economy - 5.8 l/100km. Fuel tank capacity is 60 litres or 15.85 gallons, which gives a mileage up to 780 kilometers without refueling in urban cycle and even up to 1020 kilometers on highway.
According to user reviews, this Opel real everyday fuel consumption is 8.1 litres per 100 km, which is 7% more than the manufacturer's stated. More - Real Opel Vectra fuel consumption.
Opel Vectra safety
During safety testing Opel Vectra has obtained 3 stars from five, which means average safety level.
Adults (driver and passenger) safety of Opel Vectra is evaluated with three stars, and for pedestrian protection Opel Vectra got two stars.

Opel Vectra 1999 1.8i-16V technical data
Model: | Opel Vectra 1.8i-16V | ||
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Body style: | Hatchback | ||
Production period: | 1999. December ... 2000. September | ||
Engine: | 1796 cm3 Petrol, 4 cylinders | CO2 emissions: | 183 g/km |
Power: | 116 HP ON 5400 RPM | Torque: | 170 NM ON 3400 RPM |
Gearbox: | Manual gearbox (5 gears) | Drive type: | Front wheel drive (FWD) |
Maximum speed: | 203 km/h | Acceleration 0-100 km/h: | 11.0 seconds |
Fuel consumption (l/100km): | 7.6 (combined) 10.6 (urban) 5.8 (highway) | ||
Real fuel consumption: | 8.1 l/100km (29 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 60 litres (15.9 gallons) | ||
Car dimensions: | 4.50m (length) 1.71m (width) 1.42m (height) | ||
Turning diameter: | 10.7 meters | ||
Seats: | 5 seats | ||
Trunk capacity: | 480 litres | ||
Trunk max capacity: | 790 litres (with rear seats folded down) | ||
Gross weight: | 1790 kg |
Opel Vectra 1999 1.8i-16V engine X18XE1
Engine reliability and common problems:
One of the most common issues with this engine is the failure of the ECU, which causes the car to stall, have difficulty starting, experience unstable idle, and display error codes. Resolving this issue often requires replacing the ECU.Unstable idle is another frequent problem, typically caused by a dirty throttle body or a clogged EGR valve. Cleaning the throttle body often resolves the issue, while the EGR valve can either be cleaned altogether.
The timing belt has a relatively short lifespan and should be replaced every 60,000 km or every three years to avoid failure. If the belt breaks, valve damage is inevitable.
The ignition coil in the Z18XE engine is designed as a single module, meaning that if one coil fails, the entire module must be replaced.
With proper maintenance, this engine is generally reliable and does not cause significant issues. Regular care and attention to key components are essential for ensuring long-term performance.
Overall, this engine can last around 280,000 to 480,000 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 | 1796 cm3 |
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Number of cylinders | 4 |
Bore (cylinder diameter) | 80.5 mm |
Stroke length (piston move) | 88.2 mm |
Compression ratio | 10.5 : 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. More service info |
Timing belt change interval | 60,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine life. However, once the recommended change interval has been reached, it is recommended to periodically check the condition of the chain and to change the chain if excessive stretching is detected or if unusual noises from the engine or other symptoms occur. |
Fuel system | Injection |
Opel Vectra 1999 1.8i-16V oil type | 5W-30 |
Oil capacity | 4.25 litres (4.5 quarts) More service info |
Coolant capacity | 7 litres (7.4 quarts) |
Power | 116 HP ON 5400 RPM |
Torque | 170 NM ON 3400 RPM |
Start of production (year) | 1998 |
Duration of production | 2 years |
Engine also used on | Opel Astra Opel Zafira |
Most often compared to
All Opel Vectra hatchback [1999 - 2002] modifications
Modification | Engine | Power | Consumption | Gearbox |
---|---|---|---|---|
Opel Vectra 1999 1.6i
Jan 1999 — Sep 2000 Most fuel efficient petrol version |
1.6 Petrol | 75 HP | 7.4 l/100km | Manual (5) |
Opel Vectra 1999 1.6i-16V Dec 1999 — Mai 2002 | 1.6 Petrol | 100 HP | 7.5 l/100km | Manual (5) |
Opel Vectra 1999 1.6i-16V Dec 1999 — Mai 2002 | 1.6 Petrol | 101 HP | 8.4 l/100km | Automatic (4) |
Opel Vectra 1999 1.8i-16V Dec 1999 — Sep 2000 | 1.8 Petrol | 116 HP | 7.6 l/100km | Manual (5) |
Opel Vectra 1999 1.8i-16V Dec 1999 — Sep 2000 | 1.8 Petrol | 116 HP | 8.4 l/100km | Automatic (4) |
Opel Vectra 2000 1.8i-16V Sep 2000 — Mai 2002 | 1.8 Petrol | 125 HP | 7.8 l/100km | Manual (5) |
Opel Vectra 2000 1.8i-16V Sep 2000 — Mai 2002 | 1.8 Petrol | 125 HP | 8.6 l/100km | Automatic (4) |
Opel Vectra 1999 2.0i-16V Dec 1999 — Sep 2000 | 2.0 Petrol | 136 HP | 8.6 l/100km | Manual (5) |
Opel Vectra 1999 2.0i-16V Dec 1999 — Sep 2000 | 2.0 Petrol | 136 HP | 9.5 l/100km | Automatic (4) |
Opel Vectra 1999 2.0 Di-16V
Dec 1999 — Sep 2000 Most fuel efficient diesel version |
2.0 Diesel | 82 HP | 5.8 l/100km | Manual (5) |
Opel Vectra 1999 2.0 DTi-16V
Dec 1999 — Mai 2002 Most fuel efficient diesel version by real consumption |
2.0 Diesel | 100 HP | 6.0 l/100km | Manual (5) |
Opel Vectra 2000 2.2i-16V Sep 2000 — Mai 2002 | 2.2 Petrol | 147 HP | 8.4 l/100km | Manual (5) |
Opel Vectra 2000 2.2i-16V Sep 2000 — Mai 2002 | 2.2 Petrol | 147 HP | 9.1 l/100km | Automatic (4) |
Opel Vectra 2000 2.2 DTi-16V
Sep 2000 — Mai 2002 Most powerfull diesel version (125 HP) |
2.2 Diesel | 125 HP | 6.5 l/100km | Manual (5) |
Opel Vectra 1999 2.5i-V6
Dec 1999 — Mai 2002 Most dynamic version - 100 km/h in 8.5 seconds |
2.5 Petrol | 170 HP | 9.9 l/100km | Manual (5) |
Opel Vectra 1999 2.5i-V6
Dec 1999 — Mai 2002 Most powerfull petrol version (170 HP) |
2.5 Petrol | 170 HP | 10.3 l/100km | Automatic (4) |