1967 Cadillac Calais vs. 1988 Mazda RX-7
To start off, 1988 Mazda RX-7 is newer by 21 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 60 more horse power than 1988 Mazda RX-7. (148 HP @ 6500 RPM). In normal driving conditions, 1967 Cadillac Calais should accelerate faster than 1988 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1967 Cadillac Calais weights approximately 760 kg more than 1988 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1967 Cadillac Calais | 1988 Mazda RX-7 | |
| Make | Cadillac | Mazda |
| Model | Calais | RX-7 |
| Year Released | 1967 | 1988 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7029 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 208 HP | 148 HP |
| Engine RPM | 4600 RPM | 6500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1990 kg | 1230 kg |
| Vehicle Length | 5700 mm | 4320 mm |
| Vehicle Width | 2030 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1270 mm |
| Wheelbase Size | 3300 mm | 2440 mm |
