1988 GMC Jimmy vs. 1962 Tatra T603
To start off, 1988 GMC Jimmy is newer by 26 year(s). Which means there will be less support and parts availability for 1962 Tatra T603. In addition, the cost of maintenance, including insurance, on 1962 Tatra T603 would be higher. At 4,299 cc (6 cylinders), 1988 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1988 GMC Jimmy (158 HP @ 4000 RPM) has 64 more horse power than 1962 Tatra T603. (94 HP @ 5000 RPM). In normal driving conditions, 1988 GMC Jimmy should accelerate faster than 1962 Tatra T603. With that said, vehicle weight also plays an important factor in acceleration. 1962 Tatra T603 weights approximately 20 kg more than 1988 GMC Jimmy.
Because 1988 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1962 Tatra T603. In wet, icy, snow, or gravel driving conditions, 1988 GMC Jimmy 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, 1988 GMC Jimmy (313 Nm @ 2800 RPM) has 155 more torque (in Nm) than 1962 Tatra T603. (158 Nm @ 3000 RPM). This means 1988 GMC Jimmy will have an easier job in driving up hills or pulling heavy equipment than 1962 Tatra T603.
Compare all specifications:
| 1988 GMC Jimmy | 1962 Tatra T603 | |
| Make | GMC | Tatra |
| Model | Jimmy | T603 |
| Year Released | 1988 | 1962 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 4299 cc | 2545 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 94 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 313 Nm | 158 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1470 kg |
| Vehicle Length | 4330 mm | 5070 mm |
| Vehicle Width | 1670 mm | 1920 mm |
| Vehicle Height | 1630 mm | 1540 mm |
| Wheelbase Size | 2560 mm | 2760 mm |
