1990 Ford Thunderbird vs. 1963 Humber Sceptre
To start off, 1990 Ford Thunderbird is newer by 27 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 3,791 cc (6 cylinders), 1990 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 1990 Ford Thunderbird (139 HP @ 3800 RPM) has 61 more horse power than 1963 Humber Sceptre. (78 HP @ 5000 RPM). In normal driving conditions, 1990 Ford Thunderbird should accelerate faster than 1963 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 1990 Ford Thunderbird weights approximately 486 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, 1990 Ford Thunderbird (291 Nm @ 2400 RPM) has 167 more torque (in Nm) than 1963 Humber Sceptre. (124 Nm @ 3500 RPM). This means 1990 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 1963 Humber Sceptre.
Compare all specifications:
| 1990 Ford Thunderbird | 1963 Humber Sceptre | |
| Make | Ford | Humber |
| Model | Thunderbird | Sceptre |
| Year Released | 1990 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1592 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 139 HP | 78 HP |
| Engine RPM | 3800 RPM | 5000 RPM |
| Torque | 291 Nm | 124 Nm |
| Torque RPM | 2400 RPM | 3500 RPM |
| Engine Bore Size | 96.8 mm | 81.5 mm |
| Engine Stroke Size | 86 mm | 76.2 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1610 kg | 1124 kg |
| Vehicle Length | 5050 mm | 4210 mm |
| Vehicle Width | 1850 mm | 1610 mm |
| Vehicle Height | 1350 mm | 1450 mm |
| Wheelbase Size | 2880 mm | 2570 mm |
| Fuel Tank Capacity | 45 L | 47 L |
