1991 Chrysler Viper vs. 1970 Triumph Spitfire
To start off, 1991 Chrysler Viper is newer by 21 year(s). Which means there will be less support and parts availability for 1970 Triumph Spitfire. In addition, the cost of maintenance, including insurance, on 1970 Triumph Spitfire would be higher. At 7,986 cc (10 cylinders), 1991 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1991 Chrysler Viper (389 HP) has 322 more horse power than 1970 Triumph Spitfire. (67 HP). In normal driving conditions, 1991 Chrysler Viper should accelerate faster than 1970 Triumph Spitfire. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chrysler Viper weights approximately 840 kg more than 1970 Triumph Spitfire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Chrysler Viper (621 Nm @ 3600 RPM) has 522 more torque (in Nm) than 1970 Triumph Spitfire. (99 Nm @ 3000 RPM). This means 1991 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 1970 Triumph Spitfire.
Compare all specifications:
| 1991 Chrysler Viper | 1970 Triumph Spitfire | |
| Make | Chrysler | Triumph |
| Model | Viper | Spitfire |
| Year Released | 1991 | 1970 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 1294 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 389 HP | 67 HP |
| Torque | 621 Nm | 99 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1590 kg | 750 kg |
| Vehicle Length | 4460 mm | 3690 mm |
| Vehicle Width | 1930 mm | 1450 mm |
| Vehicle Height | 1130 mm | 1210 mm |
| Wheelbase Size | 2450 mm | 2110 mm |
