Audi 100 1991 Avant 2.5 TDI
Audi 100 1991 2.5 diesel description
Estate car / wagon Audi 100 1991 Avant 2.5 TDI has been produced from September, 1993 to October, 1994. It has five-cylinder diesel engine with displacement of 2.5 litres, which produces power of 115 horsepower on 4000 rpm and torque 265 Nm (Newton metres) on 2250 revolutions per minute.
This 5-cylinder 10-valve engine camshaft is driven by belt (What is an engine chain and belt? ). Engine has fuel injection system and turbine. The engine meets the Euro 2 emissions standard. Engine lifespan (mileage before major repairs or overhaul) can last from 490 up to 820 thousand kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs
Very reliable engine if not overheated. Occasionally, the high pressure fuel pump can cause ...
This Audi 100 2.5 engine oil type is 5W-40 and oil capacity is 5.2 litres.
Audi 100 1991 Avant 2.5 TDI has front wheel drive (FWD) and automatic gearbox with 4 gears.
Audi 100 1991 Avant 2.5 TDI accelerates to speed 100 kilometres per hour in 14 seconds. The maximum speed of this car is 185 km/h.
Audi 100 1991 Avant 2.5 TDI fuel consumption is 6.6 litres per 100km in combined city/highway mode (15.2 km/l) - this is one of most fuel efficient Audi 100 1991 - 1994 versions. Fuel tank capacity is 80 litres or 21.14 gallons, which gives a mileage up to 1200 kilometers without refueling in urban cycle.

Audi 100 1991 Avant 2.5 TDI technical data
Model: | Audi 100 Avant 2.5 TDI | ||
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Body style: | Estate car / wagon | ||
Production period: | 1993. September ... 1994. October | ||
Engine: | 2460 cm3 Diesel, 5 cylinders | CO2 emissions: | no data |
Power: | 115 HP ON 4000 RPM | Torque: | 265 NM ON 2250 RPM |
Gearbox: | Automatic gearbox (4 gears) | Drive type: | Front wheel drive (FWD) |
Top speed: | 185 km/h | Acceleration 0-100 km/h: | 14.0 seconds |
Fuel consumption (l/100km): | 6.6 (combined) | ||
Fuel tank capacity: | 80 litres (21.1 gallons) | ||
Car dimensions: | 4.79m (length) 1.78m (width) 1.44m (height) | ||
Turning diameter: | 11.4 meters | ||
Seats: | 5 seats | ||
Trunk capacity: | 390 litres | ||
Trunk max capacity: | 1310 litres (with rear seats folded down) | ||
Gross weight: | 2045 kg |
Audi 100 1991 Avant 2.5 TDI engine AAT
Engine reliability and common problems:
Very reliable engine if not overheated. Occasionally, the high pressure fuel pump can cause problems.Overall, this engine can last around 490,000 to 820,000 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 | 2460 cm3 |
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Number of cylinders | 5 |
Bore (cylinder diameter) | 81 mm |
Stroke length (piston move) | 95.5 mm |
Compression ratio | 20.5 : 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 100 1991 Avant 2.5 TDI oil type | 5W-40 |
Oil capacity | 5.2 litres (5.5 quarts) |
Power | 115 HP ON 4000 RPM |
Torque | 265 NM ON 2250 RPM |
Start of production (year) | 1991 |
Duration of production | 6 years |
Engine also used on | Audi A6 |
All Audi 100 estate car [1991 - 1994] modifications
Modification | Engine | Power | Consumption | Gearbox | Drive type |
---|---|---|---|---|---|
Audi 100 1991 Avant 2.0 74kW Oct 1991 — Oct 1993 | 2.0 Petrol | 101 HP | 8.5 l/100km | Manual (5) | Front wheel |
Audi 100 1991 2.0 E 4x4 | 2.0 Petrol | 115 HP | 8.5 l/100km | Manual (5) | All wheel |
Audi 100 1991 Avant 2.0 85kW
Oct 1991 — Oct 1994 Most fuel efficient petrol version by real consumption |
2.0 Petrol | 116 HP | 8.9 l/100km | Manual (5) | Front wheel |
Audi 100 1991 Avant 2.0 85kW Oct 1991 — Oct 1994 | 2.0 Petrol | 116 HP | 9.2 l/100km | Automatic (4) | Front wheel |
Audi 100 1991 2.0 16V | 2.0 Petrol | 137 HP | 10.8 l/100km | Manual (5) | Front wheel |
Audi 100 1991 2.0 16V
Most fuel efficient petrol version |
2.0 Petrol | 137 HP | 7.8 l/100km | Manual (5) | Front wheel |
Audi 100 1992 2.2 Avant S4 4x4 Jan 1992 — Oct 1994 | 2.2 Petrol | 230 HP | 10.9 l/100km | Manual (6) | All wheel |
Audi 100 1992 2.2 Avant S4 4x4 Aug 1992 — Oct 1994 | 2.2 Petrol | 230 HP | 11.9 l/100km | Automatic (4) | All wheel |
Audi 100 1991 Avant 2.3 Oct 1991 — Oct 1994 | 2.3 Petrol | 133 HP | 9.9 l/100km | Manual (5) | Front wheel |
Audi 100 1991 2.3 E | 2.3 Petrol | 133 HP | 9.6 l/100km | Automatic (4) | Front wheel |
Audi 100 1991 Avant 2.3 Quattro 4x4 Oct 1991 — Aug 1992 | 2.3 Petrol | 133 HP | 10.3 l/100km | Manual (5) | All wheel |
Audi 100 1991 Avant 2.4 D Oct 1991 — Oct 1994 | 2.4 Diesel | 82 HP | 7.6 l/100km | Manual (5) | Front wheel |
Audi 100 1991 Avant 2.5 TDI
Oct 1991 — Oct 1994 Most powerfull diesel version (115 HP) |
2.5 Diesel | 115 HP | 6.5 l/100km | Manual (5) | Front wheel |
Audi 100 1993 Avant 2.5 TDI
Sep 1993 — Oct 1994 Most powerfull diesel version (115 HP) |
2.5 Diesel | 115 HP | 6.6 l/100km | Automatic (4) | Front wheel |
Audi 100 1992 Avant 2.6 Aug 1992 — Oct 1994 | 2.6 Petrol | 150 HP | 9.6 l/100km | Manual (5) | Front wheel |
Audi 100 1992 Avant 2.6 Aug 1992 — Oct 1994 | 2.6 Petrol | 150 HP | 10.2 l/100km | Automatic (4) | Front wheel |
Audi 100 1992 Avant 2.6 Quattro 4x4 Aug 1992 — Oct 1994 | 2.6 Petrol | 150 HP | 10.7 l/100km | Manual (5) | All wheel |
Audi 100 1992 Avant 2.6 Quattro 4x4 Aug 1992 — Oct 1994 | 2.6 Petrol | 150 HP | 11.4 l/100km | Automatic (4) | All wheel |
Audi 100 1991 Avant 2.8 Oct 1991 — Oct 1994 | 2.8 Petrol | 174 HP | 9.6 l/100km | Manual (5) | Front wheel |
Audi 100 1991 Avant 2.8 Oct 1991 — Oct 1994 | 2.8 Petrol | 174 HP | 10.6 l/100km | Automatic (4) | Front wheel |
Audi 100 1991 Avant 2.8 Quattro 4x4 Oct 1991 — Oct 1994 | 2.8 Petrol | 174 HP | 10.8 l/100km | Manual (5) | All wheel |
Audi 100 1991 Avant 2.8 Quattro 4x4 Oct 1991 — Oct 1994 | 2.8 Petrol | 174 HP | 11.3 l/100km | Automatic (4) | All wheel |
Audi 100 1993 Avant S4 4.2 4x4
Jan 1993 — Oct 1994 Most dynamic version - 100 km/h in 6.6 seconds |
4.2 Petrol | 280 HP | 13.2 l/100km | Automatic (4) | All wheel |