1965 Cadillac Calais vs. 1991 Chrysler Viper
To start off, 1991 Chrysler Viper is newer by 26 year(s). Which means there will be less support and parts availability for 1965 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1965 Cadillac Calais 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 @ 5150 RPM) has 181 more horse power than 1965 Cadillac Calais. (208 HP @ 4600 RPM) In normal driving conditions, 1991 Chrysler Viper should accelerate faster than 1965 Cadillac Calais. With that said, vehicle weight also plays an important factor in acceleration. 1965 Cadillac Calais weights approximately 420 kg more than 1991 Chrysler Viper.
Compare all specifications:
| 1965 Cadillac Calais | 1991 Chrysler Viper | |
| Make | Cadillac | Chrysler |
| Model | Calais | Viper |
| Year Released | 1965 | 1991 |
| Body Type | Coupe | Roadster |
| Engine Position | Front | Front |
| Engine Size | 7029 cc | 7986 cc |
| Engine Cylinders | 8 cylinders | 10 cylinders |
| Engine Type | V | V |
| Horse Power | 208 HP | 389 HP |
| Engine RPM | 4600 RPM | 5150 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2010 kg | 1590 kg |
| Vehicle Length | 5700 mm | 4460 mm |
| Vehicle Width | 2030 mm | 1930 mm |
| Vehicle Height | 1370 mm | 1130 mm |
| Wheelbase Size | 3300 mm | 2450 mm |
