1966 Cadillac DeVille vs. 1956 Tatra T603
To start off, 1966 Cadillac DeVille is newer by 10 year(s). Which means there will be less support and parts availability for 1956 Tatra T603. In addition, the cost of maintenance, including insurance, on 1956 Tatra T603 would be higher. At 7,028 cc (8 cylinders), 1966 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1966 Cadillac DeVille (208 HP @ 4600 RPM) has 113 more horse power than 1956 Tatra T603. (95 HP @ 5000 RPM). In normal driving conditions, 1966 Cadillac DeVille should accelerate faster than 1956 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 1966 Cadillac DeVille weights approximately 525 kg more than 1956 Tatra T603. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1956 Tatra T603 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1956 Tatra T603. However, in wet, icy, snow, or gravel driving conditions, 1966 Cadillac DeVille, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1966 Cadillac DeVille | 1956 Tatra T603 | |
| Make | Cadillac | Tatra |
| Model | DeVille | T603 |
| Year Released | 1966 | 1956 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 7028 cc | 2545 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 208 HP | 95 HP |
| Engine RPM | 4600 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1995 kg | 1470 kg |
| Vehicle Length | 5700 mm | 5070 mm |
| Vehicle Width | 2030 mm | 1920 mm |
| Vehicle Height | 1370 mm | 1540 mm |
| Wheelbase Size | 3300 mm | 2760 mm |
