1985 Buick Wildcat vs. 1963 Tatra T603
To start off, 1985 Buick Wildcat is newer by 22 year(s). Which means there will be less support and parts availability for 1963 Tatra T603. In addition, the cost of maintenance, including insurance, on 1963 Tatra T603 would be higher. At 3,785 cc (6 cylinders), 1985 Buick Wildcat is equipped with a bigger engine. In terms of performance, 1985 Buick Wildcat (355 HP @ 7000 RPM) has 261 more horse power than 1963 Tatra T603. (94 HP @ 5000 RPM). In normal driving conditions, 1985 Buick Wildcat should accelerate faster than 1963 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 1963 Tatra T603 weights approximately 156 kg more than 1985 Buick Wildcat.
Because 1985 Buick Wildcat is four wheel drive (4WD), it will have significant more traction and grip than 1963 Tatra T603. In wet, icy, snow, or gravel driving conditions, 1985 Buick Wildcat will offer significantly more control. 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. Let's talk about torque, 1985 Buick Wildcat (551 Nm @ 5000 RPM) has 393 more torque (in Nm) than 1963 Tatra T603. (158 Nm @ 3000 RPM). This means 1985 Buick Wildcat will have an easier job in driving up hills or pulling heavy equipment than 1963 Tatra T603.
Compare all specifications:
| 1985 Buick Wildcat | 1963 Tatra T603 | |
| Make | Buick | Tatra |
| Model | Wildcat | T603 |
| Year Released | 1985 | 1963 |
| Engine Position | Middle | Rear |
| Engine Size | 3785 cc | 2545 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 355 HP | 94 HP |
| Engine RPM | 7000 RPM | 5000 RPM |
| Torque | 551 Nm | 158 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1320 kg | 1476 kg |
| Vehicle Length | 4390 mm | 5070 mm |
| Vehicle Width | 1840 mm | 1920 mm |
| Vehicle Height | 1120 mm | 1540 mm |
| Wheelbase Size | 2600 mm | 2760 mm |
