1970 Cadillac Calais vs. 1987 Plymouth Sundance
To start off, 1987 Plymouth Sundance is newer by 17 year(s). Which means there will be less support and parts availability for 1970 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1970 Cadillac Calais would be higher. At 7,734 cc (8 cylinders), 1970 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1970 Cadillac Calais (228 HP @ 4400 RPM) has 131 more horse power than 1987 Plymouth Sundance. (97 HP @ 5200 RPM). In normal driving conditions, 1970 Cadillac Calais should accelerate faster than 1987 Plymouth Sundance. With that said, vehicle weight also plays an important factor in acceleration. 1970 Cadillac Calais weights approximately 925 kg more than 1987 Plymouth Sundance. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1970 Cadillac Calais | 1987 Plymouth Sundance | |
| Make | Cadillac | Plymouth |
| Model | Calais | Sundance |
| Year Released | 1970 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 2212 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 97 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2100 kg | 1175 kg |
| Vehicle Length | 5730 mm | 4370 mm |
| Wheelbase Size | 3300 mm | 2470 mm |
