Audi A4 2004 Avant 2.5 TDI

Audi A4 2004 2.5 diesel description

Estate car / wagon Audi A4 2004 Avant 2.5 TDI has been produced from November, 2004 to June, 2006. It has six-cylinder diesel engine with displacement of 2.5 litres, which produces power of 163 horsepower on 4000 rpm and torque 350 Nm (Newton metres) on 1500 revolutions per minute.

This 6-cylinder 24-valve engine camshaft is driven by belt (What is an engine chain and belt? ). Engine has fuel injection system and VGT turbine. The engine meets the Euro 4 emissions standard. Approximate engine life expectancy (mileage until serious repairs are required) for this engine is between 280 000 and 480 000 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 Audi A4 2.5 engine oil type is 5W-30 and oil capacity is 6 litres.

Audi A4 2004 Avant 2.5 TDI has front wheel drive (FWD) and manual gearbox with 6 gears.
Audi A4 2004 Avant 2.5 TDI accelerates to speed 100 kilometres per hour in 9 seconds. The maximum speed of this car is 224 km/h.

In combined cycle (city and motorway), the Audi A4 2004 Avant 2.5 TDI fuel consumption is 6.9 litres per 100km (14.5 km/l), fuel consumption in city - 9.7 l/100km, highway fuel economy - 5.4 l/100km. Fuel tank capacity is 70 litres or 18.49 gallons, which gives a mileage up to 1000 kilometers without refueling in urban cycle and even up to 1280 kilometers on highway.
According to user reviews, the real everyday fuel consumption of this Audi is in line with the figure specified by the manufacturer. More - Real Audi A4 fuel consumption.

Audi A4 2004

Audi A4 2004 Avant 2.5 TDI technical data

Model: Audi A4 Avant 2.5 TDI
Body style: Estate car / wagon
Production period: 2004. November ... 2006. June 
Engine: 2496 cm3 Diesel, 6 cylinders CO2 emissions: 186 g/km
Power: 163 HP ON 4000 RPM Torque: 350 NM ON 1500 RPM
Gearbox: Manual gearbox (6 gears) Drive type: Front wheel drive (FWD)
Top speed: 224 km/h Acceleration 0-100 km/h: 9.0 seconds
Fuel consumption (l/100km): 6.9 (combined) 9.7 (urban) 5.4 (highway)
Real fuel consumption: 6.9 l/100km (34.1 MPG) by user reviews from various sources
Fuel tank capacity: 70 litres (18.5 gallons)
Car dimensions: 4.59m (length) 1.77m (width) 1.43m (height)
Turning diameter: 11.1 meters
Trunk capacity: 442 litres
Gross weight: 2130 kg

Audi A4 2004 Avant 2.5 TDI engine BDG

Engine reliability:

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 2496 cm3
Number of cylinders 6
Bore (cylinder diameter) 78.3 mm
Stroke length (piston move) 86.4 mm
Compression ratio 18.5 : 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 Injection
Audi A4 2004 Avant 2.5 TDI oil type 5W-30
Oil capacity 6 litres (6.3 quarts)
Power 163 HP ON 4000 RPM
Torque 350 NM ON 1500 RPM
Start of production (year) 2003
Duration of production 5 years
Engine also used on Volkswagen Passat Skoda Superb

All Audi A4 estate car [2004 - 2008] modifications

Modification Engine Power Consumption Gearbox Drive type
Audi A4 2004 Avant 1.6 Nov 2004 — Feb 2007

Most fuel efficient petrol version

1.6 Petrol 102 HP 7.8 l/100km Manual (5) Front wheel
Audi A4 2007 Avant 1.6 Feb 2007 — Feb 2008

Most fuel efficient petrol version

1.6 Petrol 102 HP 7.8 l/100km Manual (5) Front wheel
Audi A4 2004 Avant 1.8 T Nov 2004 — Feb 2007 1.8 Petrol 163 HP 8.3 l/100km Manual (5) Front wheel
Audi A4 2007 Avant 1.8 T Feb 2007 — Feb 2008 1.8 Petrol 163 HP 8.3 l/100km Manual (5) Front wheel
Audi A4 2004 Avant 1.8 T quattro 4x4 Nov 2004 — Feb 2007 1.8 Petrol 163 HP 9.2 l/100km Manual (6) All wheel
Audi A4 2007 Avant 1.8 T quattro 4x4 Feb 2007 — Feb 2008 1.8 Petrol 163 HP 9.2 l/100km Manual (6) All wheel
Audi A4 2004 Avant 1.9 TDI Nov 2004 — Feb 2007

Most fuel efficient diesel version

1.9 Diesel 115 HP 5.6 l/100km Manual (5) Front wheel
Audi A4 2007 Avant 1.9 TDI Feb 2007 — Feb 2008

Most fuel efficient diesel version

1.9 Diesel 115 HP 5.6 l/100km Manual (5) Front wheel
Audi A4 2004 Avant 2.0 Nov 2004 — Feb 2007 2.0 Petrol 130 HP 8.0 l/100km Manual (5) Front wheel
Audi A4 2007 Avant 2.0 Feb 2007 — Feb 2008 2.0 Petrol 130 HP 8.0 l/100km Manual (5) Front wheel
Audi A4 2004 Avant 2.0 T FSI Nov 2004 — Feb 2007

Most fuel efficient petrol version

2.0 Petrol 200 HP 7.8 l/100km Manual (6) Front wheel
Audi A4 2007 Avant 2.0 T FSI Feb 2007 — Feb 2008

Most fuel efficient petrol version

2.0 Petrol 200 HP 7.8 l/100km Manual (6) Front wheel
Audi A4 2004 Avant 2.0 T FSI Nov 2004 — Feb 2007 2.0 Petrol 200 HP 8.1 l/100km Automatic (6) Front wheel
Audi A4 2007 Avant 2.0 T FSI Feb 2007 — Feb 2008 2.0 Petrol 200 HP 8.1 l/100km Automatic (6) Front wheel
Audi A4 2004 Avant 2.0 T FSI quattro 4x4 Nov 2004 — Feb 2007 2.0 Petrol 200 HP 8.8 l/100km Manual (6) All wheel
Audi A4 2007 Avant 2.0 T FSI quattro 4x4 Feb 2007 — Feb 2008 2.0 Petrol 200 HP 8.8 l/100km Manual (6) All wheel
Audi A4 2004 Avant 2.0 T FSI quattro 4x4 Nov 2004 — Feb 2007 2.0 Petrol 200 HP 9.5 l/100km Automatic (6) All wheel
Audi A4 2007 Avant 2.0 T FSI quattro 4x4 Feb 2007 — Feb 2008 2.0 Petrol 200 HP 9.5 l/100km Automatic (6) All wheel
Audi A4 2004 Avant 2.0 TDI Nov 2004 — Feb 2007 2.0 Diesel 140 HP 5.8 l/100km Manual (6) Front wheel
Audi A4 2007 Avant 2.0 TDI Feb 2007 — Feb 2008 2.0 Diesel 140 HP 5.8 l/100km Manual (6) Front wheel
Audi A4 2006 Avant 2.0 TDI quattro 4x4 Jun 2006 — Feb 2007 2.0 Diesel 140 HP 6.7 l/100km Manual (6) All wheel
Audi A4 2007 Avant 2.0 TDI quattro 4x4 Feb 2007 — Feb 2008 2.0 Diesel 140 HP 6.7 l/100km Manual (6) All wheel
Audi A4 2006 Avant 2.0 TDI Jun 2006 — Feb 2007 2.0 Diesel 170 HP 5.8 l/100km Manual (6) Front wheel
Audi A4 2007 Avant 2.0 TDI Feb 2007 — Feb 2008 2.0 Diesel 170 HP 5.8 l/100km Manual (6) Front wheel
Audi A4 2006 Avant 2.0 TDI quattro 4x4 Jun 2006 — Feb 2007 2.0 Diesel 170 HP 6.8 l/100km Manual (6) All wheel
Audi A4 2007 Avant 2.0 TDI quattro 4x4 Feb 2007 — Feb 2008 2.0 Diesel 170 HP 6.8 l/100km Manual (6) All wheel
Audi A4 2004 Avant 2.5 TDI Nov 2004 — Jun 2006 2.5 Diesel 163 HP 6.9 l/100km Manual (6) Front wheel
Audi A4 2006 Avant 2.7 TDI Mar 2006 — Feb 2007 2.7 Diesel 180 HP 6.8 l/100km Manual (6) Front wheel
Audi A4 2007 Avant 2.7 TDI Feb 2007 — Feb 2008 2.7 Diesel 180 HP 6.8 l/100km Manual (6) Front wheel
Audi A4 2006 Avant 2.7 TDI Jun 2006 — Feb 2007 2.7 Diesel 180 HP 6.8 l/100km Automatic Front wheel
Audi A4 2007 Avant 2.7 TDI Feb 2007 — Feb 2008 2.7 Diesel 180 HP 6.8 l/100km Automatic Front wheel
Audi A4 2004 Avant 3.0 TDI quattro 4x4 Nov 2004 — Jan 2006 3.0 Diesel 204 HP 7.5 l/100km Manual (6) All wheel
Audi A4 2004 Avant 3.0 TDI quattro 4x4 Nov 2004 — Jan 2006 3.0 Diesel 204 HP 8.3 l/100km Automatic (6) All wheel
Audi A4 2006 Avant 3.0 TDI quattro 4x4 Jan 2006 — Jan 2007 3.0 Diesel 233 HP 7.6 l/100km Manual (6) All wheel
Audi A4 2007 Avant 3.0 TDI quattro 4x4 Feb 2007 — Feb 2008 3.0 Diesel 233 HP 7.6 l/100km Manual (6) All wheel
Audi A4 2006 Avant 3.0 TDI quattro 4x4 Jan 2006 — Feb 2007 3.0 Diesel 233 HP 8.4 l/100km Automatic (6) All wheel
Audi A4 2007 Avant 3.0 TDI quattro 4x4 Feb 2007 — Feb 2008 3.0 Diesel 233 HP 8.4 l/100km Automatic (6) All wheel
Audi A4 2004 3.1 Avant 3.2 FSI quattro 4x4 Nov 2004 — Feb 2007

Most dynamic version - 100 km/h in 6.6 seconds

3.1 Petrol 256 HP 10.7 l/100km Manual (6) All wheel
Audi A4 2007 3.1 Avant 3.2 FSI quattro 4x4 Feb 2007 — Feb 2008

Most dynamic version - 100 km/h in 6.6 seconds

3.1 Petrol 256 HP 10.7 l/100km Manual (6) All wheel
Audi A4 2004 3.1 Avant 3.2 FSI quattro 4x4 Nov 2004 — Feb 2007 3.1 Petrol 256 HP 10.7 l/100km Automatic (6) All wheel
Audi A4 2007 3.1 Avant 3.2 FSI quattro 4x4 Feb 2007 — Feb 2008 3.1 Petrol 256 HP 10.7 l/100km Automatic (6) All wheel
Audi A4 2004 reviews
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