2005 GMC Yukon vs. 1963 Humber Sceptre
To start off, 2005 GMC Yukon is newer by 42 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 5,328 cc (8 cylinders), 2005 GMC Yukon is equipped with a bigger engine. In terms of performance, 2005 GMC Yukon (286 HP @ 5200 RPM) has 208 more horse power than 1963 Humber Sceptre. (78 HP @ 5000 RPM). In normal driving conditions, 2005 GMC Yukon should accelerate faster than 1963 Humber Sceptre. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Yukon weights approximately 1126 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.
Because 2005 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1963 Humber Sceptre. In wet, icy, snow, or gravel driving conditions, 2005 GMC Yukon 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, 2005 GMC Yukon (441 Nm @ 4000 RPM) has 317 more torque (in Nm) than 1963 Humber Sceptre. (124 Nm @ 3500 RPM). This means 2005 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1963 Humber Sceptre. 2005 GMC Yukon has automatic transmission and 1963 Humber Sceptre has manual transmission. 1963 Humber Sceptre will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 GMC Yukon | 1963 Humber Sceptre | |
| Make | GMC | Humber |
| Model | Yukon | Sceptre |
| Year Released | 2005 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 1592 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 286 HP | 78 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 441 Nm | 124 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 96 mm | 81.5 mm |
| Engine Stroke Size | 92 mm | 76.2 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 9 seats | 5 seats |
| Vehicle Weight | 2250 kg | 1124 kg |
| Vehicle Length | 5280 mm | 4210 mm |
| Vehicle Width | 1900 mm | 1610 mm |
| Vehicle Height | 1920 mm | 1450 mm |
| Wheelbase Size | 3280 mm | 2570 mm |
