1981 Audi 80 vs. 2002 Dodge Viper
To start off, 2002 Dodge Viper is newer by 21 year(s). Which means there will be less support and parts availability for 1981 Audi 80. In addition, the cost of maintenance, including insurance, on 1981 Audi 80 would be higher. At 8,275 cc (10 cylinders), 2002 Dodge Viper is equipped with a bigger engine. In terms of performance, 2002 Dodge Viper (493 HP @ 5600 RPM) has 357 more horse power than 1981 Audi 80. (136 HP @ 5900 RPM) In normal driving conditions, 2002 Dodge Viper should accelerate faster than 1981 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2002 Dodge Viper weights approximately 345 kg more than 1981 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Audi 80 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Dodge Viper. In wet, icy, snow, or gravel driving conditions, 1981 Audi 80 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, 2002 Dodge Viper (712 Nm @ 4200 RPM) has 536 more torque (in Nm) than 1981 Audi 80. (176 Nm @ 4500 RPM). This means 2002 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi 80.
Compare all specifications:
| 1981 Audi 80 | 2002 Dodge Viper | |
| Make | Audi | Dodge |
| Model | 80 | Viper |
| Year Released | 1981 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 8275 cc |
| Engine Cylinders | 5 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 136 HP | 493 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 176 Nm | 712 Nm |
| Torque RPM | 4500 RPM | 4200 RPM |
| Engine Bore Size | 79.5 mm | 102.4 mm |
| Engine Stroke Size | 86.4 mm | 100.6 mm |
| Engine Compression Ratio | 9.3:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1190 kg | 1535 kg |
| Vehicle Length | 4390 mm | 4470 mm |
| Vehicle Width | 1690 mm | 1950 mm |
| Vehicle Height | 1360 mm | 1220 mm |
| Wheelbase Size | 2550 mm | 2520 mm |
