1971 Audi 100 vs. 2005 Audi S8
To start off, 2005 Audi S8 is newer by 34 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 4,172 cc (8 cylinders), 2005 Audi S8 is equipped with a bigger engine. In terms of performance, 2005 Audi S8 (247 HP @ 4000 RPM) has 168 more horse power than 1971 Audi 100. (79 HP @ 5000 RPM) In normal driving conditions, 2005 Audi S8 should accelerate faster than 1971 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S8 weights approximately 720 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 2005 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, 2005 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, 2005 Audi S8 (450 Nm @ 3400 RPM) has 314 more torque (in Nm) than 1971 Audi 100. (136 Nm @ 3000 RPM). This means 2005 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1971 Audi 100.
Compare all specifications:
| 1971 Audi 100 | 2005 Audi S8 | |
| Make | Audi | Audi |
| Model | 100 | S8 |
| Year Released | 1971 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1760 cc | 4172 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 5 valves |
| Horse Power | 79 HP | 247 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 136 Nm | 450 Nm |
| Torque RPM | 3000 RPM | 3400 RPM |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1050 kg | 1770 kg |
| Wheelbase Size | 2690 mm | 2290 mm |
