1991 Buick Reatta vs. 1967 Cadillac Calais
To start off, 1991 Buick Reatta is newer by 24 year(s). Which means there will be less support and parts availability for 1967 Cadillac Calais. In addition, the cost of maintenance, including insurance, on 1967 Cadillac Calais would be higher. At 7,029 cc (8 cylinders), 1967 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1967 Cadillac Calais (208 HP @ 4600 RPM) has 43 more horse power than 1991 Buick Reatta. (165 HP @ 4400 RPM) In normal driving conditions, 1967 Cadillac Calais should accelerate faster than 1991 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 1967 Cadillac Calais weights approximately 458 kg more than 1991 Buick Reatta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1991 Buick Reatta | 1967 Cadillac Calais | |
| Make | Buick | Cadillac |
| Model | Reatta | Calais |
| Year Released | 1991 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 7029 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 165 HP | 208 HP |
| Engine RPM | 4400 RPM | 4600 RPM |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1532 kg | 1990 kg |
| Vehicle Length | 4670 mm | 5700 mm |
| Vehicle Width | 1860 mm | 2030 mm |
| Vehicle Height | 1310 mm | 1370 mm |
| Wheelbase Size | 2510 mm | 3300 mm |
| Fuel Tank Capacity | 62 L | 82 L |
