1999 Audi S8 vs. 1971 Audi 100
To start off, 1999 Audi S8 is newer by 28 year(s). Which means there will be less support and parts availability for 1971 Audi 100. In addition, the cost of maintenance, including insurance, on 1971 Audi 100 would be higher. At 4,170 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 1999 Audi S8 (247 HP @ 7000 RPM) has 168 more horse power than 1971 Audi 100. (79 HP @ 5000 RPM). In normal driving conditions, 1999 Audi S8 should accelerate faster than 1971 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 700 kg more than 1971 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1971 Audi 100. In wet, icy, snow, or gravel driving conditions, 1999 Audi S8 will offer significantly more control. 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 194 more torque (in Nm) than 1971 Audi 100. (136 Nm @ 3000 RPM). This means 1999 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1971 Audi 100.
Compare all specifications:
| 1999 Audi S8 | 1971 Audi 100 | |
| Make | Audi | Audi |
| Model | S8 | 100 |
| Year Released | 1999 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4170 cc | 1760 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 79 HP |
| Engine RPM | 7000 RPM | 5000 RPM |
| Torque | 330 Nm | 136 Nm |
| Torque RPM | 3400 RPM | 3000 RPM |
| Drive Type | AWD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1750 kg | 1050 kg |
| Vehicle Length | 5040 mm | 4590 mm |
| Vehicle Width | 1890 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2890 mm | 2690 mm |
