1999 Audi S8 vs. 2005 Audi TT
To start off, 2005 Audi TT 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, both vehicles can yield 247 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 360 kg more than 2005 Audi TT.
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, 1999 Audi S8 (330 Nm @ 3400 RPM) has 9 more torque (in Nm) than 2005 Audi TT. (321 Nm @ 2300 RPM). This means 1999 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT. 1999 Audi S8 has automatic transmission and 2005 Audi TT has manual transmission. 2005 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi S8 | 2005 Audi TT | |
| Make | Audi | Audi |
| Model | S8 | TT |
| Year Released | 1999 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4170 cc | 1781 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 247 HP | 247 HP |
| Engine RPM | 7000 RPM | 5700 RPM |
| Torque | 330 Nm | 321 Nm |
| Torque RPM | 3400 RPM | 2300 RPM |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 93 mm | 86.4 mm |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 5.9 seconds |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1390 kg |
| Vehicle Length | 5040 mm | 4050 mm |
| Vehicle Width | 1890 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1350 mm |
| Wheelbase Size | 2890 mm | 2440 mm |
| Fuel Consumption Highway | 9.5 L/100km | 7 L/100km |
| Fuel Consumption City | 21.7 L/100km | 13.2 L/100km |
| Fuel Consumption Overall | 13.9 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 90 L | 62 L |
