2005 Audi S4 vs. 1990 Chrysler Viper
To start off, 2005 Audi S4 is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Chrysler Viper. In addition, the cost of maintenance, including insurance, on 1990 Chrysler Viper would be higher. At 7,986 cc (10 cylinders), 1990 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1990 Chrysler Viper (389 HP @ 5150 RPM) has 49 more horse power than 2005 Audi S4. (340 HP @ 6300 RPM) In normal driving conditions, 1990 Chrysler Viper should accelerate faster than 2005 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 145 kg more than 1990 Chrysler Viper.
Let's talk about torque, 1990 Chrysler Viper (620 Nm) has 210 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 1990 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
| 2005 Audi S4 | 1990 Chrysler Viper | |
| Make | Audi | Chrysler |
| Model | S4 | Viper |
| Year Released | 2005 | 1990 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 7986 cc |
| Engine Cylinders | 8 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 389 HP |
| Engine RPM | 6300 RPM | 5150 RPM |
| Torque | 410 Nm | 620 Nm |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1735 kg | 1590 kg |
| Vehicle Length | 4550 mm | 4460 mm |
| Vehicle Width | 1770 mm | 1930 mm |
| Vehicle Height | 1430 mm | 1130 mm |
| Wheelbase Size | 2660 mm | 2450 mm |
