1999 Audi S8 vs. 1981 Porsche 936
To start off, 1999 Audi S8 is newer by 18 year(s). Which means there will be less support and parts availability for 1981 Porsche 936. In addition, the cost of maintenance, including insurance, on 1981 Porsche 936 would be higher. At 4,170 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 1981 Porsche 936 (632 HP @ 8200 RPM) has 385 more horse power than 1999 Audi S8. (247 HP @ 7000 RPM) In normal driving conditions, 1981 Porsche 936 should accelerate faster than 1999 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 975 kg more than 1981 Porsche 936.
Because 1999 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1981 Porsche 936. 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. 1999 Audi S8 has automatic transmission and 1981 Porsche 936 has manual transmission. 1981 Porsche 936 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 | 1981 Porsche 936 | |
| Make | Audi | Porsche |
| Model | S8 | 936 |
| Year Released | 1999 | 1981 |
| Engine Position | Front | Middle |
| Engine Size | 4170 cc | 2650 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 632 HP |
| Engine RPM | 7000 RPM | 8200 RPM |
| Drive Type | AWD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1750 kg | 775 kg |
