Toyota Avensis 2003 Wagon 1.8 16v VVT-i (Wagon T25)

Toyota Avensis 2003 1.8 petrol description

Estate car / wagon Toyota Avensis 2003 Wagon 1.8 16v VVT-i has been produced from January, 2003 to July, 2006. It has four-cylinder petrol engine with displacement of 1.8 litres, which produces power of 129 horsepower on 6000 rpm and torque 170 Nm (Newton metres) on 4200 revolutions per minute.

This 4-cylinder 16-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system, it has no turbine. The engine meets the Euro 3 emissions standard.
More engine specs 
This Toyota Avensis 1.8 engine oil type is 5W-20, 5W-30 and oil capacity is 4.2 litres.

Toyota Avensis 2003 Wagon 1.8 16v VVT-i has front wheel drive (FWD) and automatic gearbox with 4 gears.
Toyota Avensis 2003 Wagon 1.8 16v VVT-i accelerates to speed 100 kilometres per hour in 11.4 seconds. The maximum speed of this car is 195 km/h.

In combined cycle (city and motorway), the Toyota Avensis 2003 Wagon 1.8 16v VVT-i fuel consumption is 7.8 litres per 100km (12.8 km/l), city fuel economy - 10.4 l/100km, fuel consumption on highway - 6.4 l/100km. Fuel tank capacity is 60 litres or 15.85 gallons, which gives a mileage up to 760 kilometers without refueling in urban cycle and even up to 920 kilometers on highway.
According to user reviews, this Toyota real everyday fuel consumption is 8.4 litres per 100 km, which is 8% more than the manufacturer's stated. More - Real Toyota Avensis fuel consumption.

Toyota Avensis safety

During safety testing Toyota Avensis has obtained 5 stars from five, which means very high safety level.
Adults (driver and passenger) safety of Toyota Avensis is evaluated with five stars, and for pedestrian protection Toyota Avensis got one star.

With the same engine there is also Toyota Avensis version with manual gearbox (Toyota Avensis 2003 Wagon 1.8 16v VVT-i MT) available, which is more dynamic - it reaches 100 km/h 1.4 seconds faster (in 10 seconds), moreover, it is more economic with manufacturer's fuel consumption is lower by 0.6 litres per 100 km or 8 % - 7.2 litres per 100 km, whereas users reported real fuel consumption is lower by 0.8 litres per 100 km or 10 % - 7.6 litres per 100 km.
Toyota Avensis 1.8 service information and maintenance intervals Oil change intervals, capacities and specifications, service information for filters, spark plugs, belts etc.
Toyota Avensis 2003

Toyota Avensis 2003 Wagon 1.8 16v VVT-i technical data

Model: Toyota Avensis Wagon 1.8 16v VVT-i
Body style: Estate car / wagon
Production period: 2003. January ... 2006. July 
Engine: 1794 cm3 Petrol, 4 cylinders CO2 emissions: 193 g/km
Power: 129 HP ON 6000 RPM Torque: 170 NM ON 4200 RPM
Gearbox: Automatic gearbox (4 gears) Drive type: Front wheel drive (FWD)
Top speed: 195 km/h Acceleration 0-100 km/h: 11.4 seconds
Fuel consumption (l/100km): 7.8 (combined) 10.4 (urban) 6.4 (highway)
Real fuel consumption: 8.4 l/100km (28 MPG) by user reviews from various sources
Fuel tank capacity: 60 litres (15.9 gallons)
Car dimensions: 4.70m (length) 1.76m (width) 1.52m (height)
Turning diameter: 10.8 meters
Gross weight: 1300 kg

Toyota Avensis 2003 Wagon 1.8 16v VVT-i engine 1ZZ-FE

Engine displacement 1794 cm3
Number of cylinders 4
Bore (cylinder diameter) 79 mm
Stroke length (piston move) 91.5 mm
Compression ratio 10 : 1
Camshaft drive Timing chain

Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more.

More service info
Timing chain change interval 150,000 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
Toyota Avensis 2003 Wagon 1.8 16v VVT-i oil type 5W-20, 5W-30
Oil capacity 4.2 litres (4.4 quarts) More service info
Power 120 - 145 HP ON 6000 RPM
Torque 160 - 175 NM ON 4200 RPM
Start of production (year) 1997
Duration of production 12 years
Engine also used on Toyota Corolla Toyota RAV4 Toyota Corolla Verso and 2 other models

Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design.

All Toyota Avensis estate car [2003 - 2006] modifications

Modification Engine Power Consumption Gearbox
Toyota Avensis 2003 Wagon 1.8 16v VVT-i

Most fuel efficient petrol version

1.8 Petrol 129 HP 7.2 l/100km Manual (5)
Toyota Avensis 2003 Wagon 1.8 16v VVT-i 1.8 Petrol 129 HP 7.8 l/100km Automatic (4)
Toyota Avensis 2003 Wagon 2.0 16v VVT-i D4 2.0 Petrol 147 HP 8.1 l/100km Manual (5)
Toyota Avensis 2003 Wagon 2.0 16v VVT-i D4 2.0 Petrol 147 HP 9.4 l/100km Automatic (4)
Toyota Avensis 2003 Wagon 2.0 D-4D

Most fuel efficient diesel version

2.0 Diesel 116 HP 6.0 l/100km Manual (5)
Toyota Avensis 2005 Wagon 2.2 D-4D Apr 2005 — Jul 2006

Most fuel efficient diesel version

2.2 Diesel 150 HP 6.0 l/100km Manual (6)
Toyota Avensis 2005 Wagon 2.2 D-4D D-CAT Jun 2005 — Jul 2006

Most dynamic version - 100 km/h in 8.6 seconds

2.2 Diesel 177 HP 6.2 l/100km Manual (6)
Toyota Avensis 2003 Wagon 2.4 16v VVT-i D4 Jul 2003 — Jul 2006

Most powerfull petrol version (163 HP)

2.4 Petrol 163 HP 9.6 l/100km Automatic (5)
Toyota Avensis 2003 reviews
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