1963 Humber Sceptre vs. 1970 Tatra T603
To start off, 1970 Tatra T603 is newer by 7 year(s). Which means there will be less support and parts availability for 1963 Humber Sceptre. In addition, the cost of maintenance, including insurance, on 1963 Humber Sceptre would be higher. At 2,472 cc (8 cylinders), 1970 Tatra T603 is equipped with a bigger engine. In terms of performance, 1970 Tatra T603 (104 HP @ 4500 RPM) has 26 more horse power than 1963 Humber Sceptre. (78 HP @ 5000 RPM) In normal driving conditions, 1970 Tatra T603 should accelerate faster than 1963 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 1970 Tatra T603 weights approximately 346 kg more than 1963 Humber Sceptre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1970 Tatra T603 (170 Nm @ 3500 RPM) has 46 more torque (in Nm) than 1963 Humber Sceptre. (124 Nm @ 3500 RPM). This means 1970 Tatra T603 will have an easier job in driving up hills or pulling heavy equipment than 1963 Humber Sceptre.
Compare all specifications:
| 1963 Humber Sceptre | 1970 Tatra T603 | |
| Make | Humber | Tatra |
| Model | Sceptre | T603 |
| Year Released | 1963 | 1970 |
| Engine Position | Front | Rear |
| Engine Size | 1592 cc | 2472 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 78 HP | 104 HP |
| Engine RPM | 5000 RPM | 4500 RPM |
| Torque | 124 Nm | 170 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1124 kg | 1470 kg |
| Vehicle Length | 4210 mm | 5070 mm |
| Vehicle Width | 1610 mm | 1920 mm |
| Vehicle Height | 1450 mm | 1540 mm |
| Wheelbase Size | 2570 mm | 2760 mm |
