1999 Audi S8 vs. 2005 Audi Allroad
To start off, 2005 Audi Allroad is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Audi S8. In addition, the cost of maintenance, including insurance, on 1999 Audi S8 would be higher. At 4,170 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 2005 Audi Allroad (296 HP @ 6200 RPM) has 49 more horse power than 1999 Audi S8. (247 HP @ 7000 RPM) In normal driving conditions, 2005 Audi Allroad should accelerate faster than 1999 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi Allroad weights approximately 116 kg more than 1999 Audi S8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Audi Allroad (380 Nm @ 2700 RPM) has 50 more torque (in Nm) than 1999 Audi S8. (330 Nm @ 3400 RPM). This means 2005 Audi Allroad will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi S8.
Compare all specifications:
| 1999 Audi S8 | 2005 Audi Allroad | |
| Make | Audi | Audi |
| Model | S8 | Allroad |
| Year Released | 1999 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4170 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 247 HP | 296 HP |
| Engine RPM | 7000 RPM | 6200 RPM |
| Torque | 330 Nm | 380 Nm |
| Torque RPM | 3400 RPM | 2700 RPM |
| Engine Bore Size | 84.5 mm | 84.5 mm |
| Engine Stroke Size | 93 mm | 92.8 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Top Speed | 250 km/hour | 240 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 7.2 seconds |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1750 kg | 1866 kg |
| Vehicle Length | 5040 mm | 4820 mm |
| Vehicle Width | 1890 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1560 mm |
| Wheelbase Size | 2890 mm | 2660 mm |
| Fuel Consumption Overall | 13.9 L/100km | 13.7 L/100km |
| Fuel Tank Capacity | 90 L | 70 L |
