1990 Chrysler Viper vs. 1972 Fiat 128
To start off, 1990 Chrysler Viper is newer by 18 year(s). Which means there will be less support and parts availability for 1972 Fiat 128. In addition, the cost of maintenance, including insurance, on 1972 Fiat 128 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 315 more horse power than 1972 Fiat 128. (74 HP @ 6000 RPM). In normal driving conditions, 1990 Chrysler Viper should accelerate faster than 1972 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chrysler Viper weights approximately 740 kg more than 1972 Fiat 128. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1990 Chrysler Viper (620 Nm @ 3600 RPM) has 525 more torque (in Nm) than 1972 Fiat 128. (95 Nm @ 3600 RPM). This means 1990 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 1972 Fiat 128.
Compare all specifications:
| 1990 Chrysler Viper | 1972 Fiat 128 | |
| Make | Chrysler | Fiat |
| Model | Viper | 128 |
| Year Released | 1990 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 1290 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 389 HP | 74 HP |
| Engine RPM | 5150 RPM | 6000 RPM |
| Torque | 620 Nm | 95 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1590 kg | 850 kg |
| Vehicle Length | 4460 mm | 3820 mm |
| Vehicle Width | 1930 mm | 1570 mm |
| Vehicle Height | 1130 mm | 1320 mm |
| Wheelbase Size | 2450 mm | 2240 mm |
