1972 Cadillac Calais vs. 1966 Marcos 1800
To start off, 1972 Cadillac Calais is newer by 6 year(s). Which means there will be less support and parts availability for 1966 Marcos 1800. In addition, the cost of maintenance, including insurance, on 1966 Marcos 1800 would be higher. At 7,734 cc (8 cylinders), 1972 Cadillac Calais is equipped with a bigger engine. In terms of performance, 1972 Cadillac Calais (210 HP @ 4400 RPM) has 96 more horse power than 1966 Marcos 1800. (114 HP @ 5800 RPM). In normal driving conditions, 1972 Cadillac Calais should accelerate faster than 1966 Marcos 1800. With that said, vehicle weight also plays an important factor in acceleration. 1972 Cadillac Calais weights approximately 1360 kg more than 1966 Marcos 1800. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1972 Cadillac Calais | 1966 Marcos 1800 | |
| Make | Cadillac | Marcos |
| Model | Calais | 1800 |
| Year Released | 1972 | 1966 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7734 cc | 1783 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 210 HP | 114 HP |
| Engine RPM | 4400 RPM | 5800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2130 kg | 770 kg |
| Vehicle Length | 5830 mm | 4080 mm |
| Wheelbase Size | 3310 mm | 2280 mm |
