1972 Cadillac Calais vs. 1970 Tatra T603
To start off, 1972 Cadillac Calais is newer by 2 year(s). Which means there will be less support and parts availability for 1970 Tatra T603. In addition, the cost of maintenance, including insurance, on 1970 Tatra T603 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 106 more horse power than 1970 Tatra T603. (104 HP @ 4500 RPM). In normal driving conditions, 1972 Cadillac Calais should accelerate faster than 1970 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 1972 Cadillac Calais weights approximately 660 kg more than 1970 Tatra T603. 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 | 1970 Tatra T603 | |
| Make | Cadillac | Tatra |
| Model | Calais | T603 |
| Year Released | 1972 | 1970 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 7734 cc | 2472 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 210 HP | 104 HP |
| Engine RPM | 4400 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2130 kg | 1470 kg |
| Vehicle Length | 5830 mm | 5070 mm |
| Wheelbase Size | 3310 mm | 2760 mm |
