Audi A8 1994 2.5 TDI
Audi A8 1994 2.5 diesel description
Sedan Audi A8 1994 2.5 TDI has been produced from August, 1997 to January, 1999. It has six-cylinder diesel engine with displacement of 2.5 litres, which produces power of 150 horsepower on 4000 rpm and torque 310 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 2 emissions standard. Approximate engine life expectancy (mileage until serious repairs are required) for this engine is between 220 000 and 370 000 kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs
This Audi A8 2.5 engine oil type is 5W-30 and oil capacity is 6 litres.
Audi A8 1994 2.5 TDI has front wheel drive (FWD) and manual gearbox with 6 gears.
Audi A8 1994 2.5 TDI accelerates to speed 100 kilometres per hour in 9.9 seconds. The maximum speed of this car is 220 km/h.
In combined cycle (city and motorway), the Audi A8 1994 2.5 TDI fuel consumption is 7.3 litres per 100km (13.7 km/l) - this is the most fuel efficient Audi A8 1994 - 1999 version, fuel consumption in city - 10.3 l/100km, highway fuel economy - 5.6 l/100km. Fuel tank capacity is 90 litres or 23.78 gallons, which gives a mileage up to 1220 kilometers without refueling in urban cycle and even up to 1600 kilometers on highway.
According to user reviews, the real everyday fuel consumption of this Audi is in line with, and sometimes even lower than, the manufacturer's stated combined consumption. More - Real Audi A8 fuel consumption.
- Audi A8 1997 2.5 TDI Automatic AT is more sluggish, reaching 100 km/h 1.1 seconds later (in 11 seconds), moreover, it is less economic with manufacturer's fuel consumption is higher by 0.9 litres per 100 km or 12 % - 8.2 litres per 100 km, whereas users reported real fuel consumption is higher by 1.8 litres per 100 km or 27 % - 8.4 litres per 100 km
- Audi A8 1997 2.5 TDI Quattro AT 4x4 is more sluggish, reaching 100 km/h 1.4 seconds later (in 11.3 seconds), moreover, it is less economic with manufacturer's fuel consumption is higher by 1.6 litres per 100 km or 22 % - 8.9 litres per 100 km, whereas users reported real fuel consumption is higher by 1.8 litres per 100 km or 27 % - 8.4 litres per 100 km
Audi A8 1994 2.5 TDI technical data
| Model: | Audi A8 2.5 TDI | ||
|---|---|---|---|
| Body style: | Sedan | ||
| Production period: | 1997. August ... 1999. January | ||
| Engine: | 2496 cm3 Diesel, 6 cylinders | CO2 emissions: | no data |
| Power: | 150 HP ON 4000 RPM | Torque: | 310 NM ON 1500 RPM |
| Gearbox: | Manual gearbox (6 gears) | Drive type: | Front wheel drive (FWD) |
| Top speed: | 220 km/h | Acceleration 0-100 km/h: | 9.9 seconds |
| Fuel consumption (l/100km): | 7.3 (combined) 10.3 (urban) 5.6 (highway) | ||
| Real fuel consumption: | 7.3 l/100km (32.2 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 90 litres (23.8 gallons) | ||
| Car dimensions: | 5.03m (length) 1.88m (width) 1.44m (height) | ||
| Turning diameter: | 12.3 meters | ||
| Seats: | 5 seats | ||
| Trunk capacity: | 525 litres | ||
| Gross weight: | 2195 kg | ||
Audi A8 1994 2.5 TDI engine AFB
Engine reliability:
Overall, this engine can last around 220,000 to 370,000 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 | 19.5 : 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 A8 1994 2.5 TDI oil type | 5W-30 |
| Oil capacity | 6 litres (6.3 quarts) |
| Coolant capacity | 8 litres (8.5 quarts) |
| Power | 150 HP ON 4000 RPM |
| Torque | 310 NM ON 1500 RPM |
| Start of production (year) | 1997 |
| Duration of production | 2 years |
| Engine also used on | Audi A6 Audi A4 |
All Audi A8 sedan [1994 - 1999] modifications
| Modification | Engine | Power | Consumption | Gearbox | Drive type |
|---|---|---|---|---|---|
|
Audi A8 1997 2.5 TDI
Aug 1997 — Jan 1999 Most fuel efficient diesel version |
2.5 Diesel | 150 HP | 7.3 l/100km | Manual (6) | Front wheel |
| Audi A8 1997 2.5 TDI Automatic Aug 1997 — Jan 1999 | 2.5 Diesel | 150 HP | 8.2 l/100km | Automatic (5) | Front wheel |
| Audi A8 1997 2.5 TDI Quattro 4x4 Aug 1997 — Jan 1999 | 2.5 Diesel | 150 HP | 8.9 l/100km | Automatic (5) | All wheel |
|
Audi A8 1994 2.8
Nov 1994 — Apr 1996 Most fuel efficient petrol version |
2.8 Petrol | 174 HP | 9.9 l/100km | Manual (5) | Front wheel |
| Audi A8 1994 2.8 Automatic Nov 1994 — Apr 1996 | 2.8 Petrol | 174 HP | 10.7 l/100km | Automatic (4) | Front wheel |
| Audi A8 1994 2.8 Quattro 4x4 Nov 1994 — Apr 1996 | 2.8 Petrol | 174 HP | 11.1 l/100km | Manual (5) | All wheel |
| Audi A8 1994 2.8 Quattro Automatic 4x4 Nov 1994 — Apr 1996 | 2.8 Petrol | 174 HP | 11.7 l/100km | Automatic (4) | All wheel |
|
Audi A8 1996 2.8 5V
Apr 1996 — Jan 1999 Most fuel efficient petrol version |
2.8 Petrol | 193 HP | 9.9 l/100km | Manual (5) | Front wheel |
|
Audi A8 1996 2.8 5V Automatic
Apr 1996 — Jan 1999 Most fuel efficient petrol version by real consumption |
2.8 Petrol | 193 HP | 10.8 l/100km | Automatic (5) | Front wheel |
| Audi A8 1996 2.8 5V Quattro 4x4 Apr 1996 — Jan 1999 | 2.8 Petrol | 193 HP | 11.2 l/100km | Manual (5) | All wheel |
|
Audi A8 1996 2.8 5V Quattro Automatic 4x4
Apr 1996 — Jan 1999 Most fuel efficient petrol version by real consumption |
2.8 Petrol | 193 HP | 11.9 l/100km | Automatic (5) | All wheel |
| Audi A8 1995 3.7 Aug 1995 — Jan 1999 | 3.7 Petrol | 230 HP | 12.3 l/100km | Automatic (5) | Front wheel |
| Audi A8 1995 3.7 Quattro 4x4 Oct 1995 — Jan 1999 | 3.7 Petrol | 230 HP | 13.0 l/100km | Automatic (5) | All wheel |
|
Audi A8 1994 4.2 Quattro 4x4
Most dynamic version - 100 km/h in 7.3 seconds |
4.2 Petrol | 300 HP | 13.3 l/100km | Automatic (4) | All wheel |