1956 Austin Princess vs. 2001 GMC Sierra
To start off, 2001 GMC Sierra is newer by 45 year(s). Which means there will be less support and parts availability for 1956 Austin Princess. In addition, the cost of maintenance, including insurance, on 1956 Austin Princess would be higher. At 4,293 cc (6 cylinders), 2001 GMC Sierra is equipped with a bigger engine. In terms of performance, 2001 GMC Sierra (197 HP @ 4600 RPM) has 79 more horse power than 1956 Austin Princess. (118 HP @ 4000 RPM) In normal driving conditions, 2001 GMC Sierra should accelerate faster than 1956 Austin Princess. With that said, vehicle weight also plays an important factor in acceleration. 1956 Austin Princess weights approximately 409 kg more than 2001 GMC Sierra.
Because 2001 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1956 Austin Princess. In wet, icy, snow, or gravel driving conditions, 2001 GMC Sierra 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, 2001 GMC Sierra (352 Nm @ 2800 RPM) has 101 more torque (in Nm) than 1956 Austin Princess. (251 Nm @ 2000 RPM). This means 2001 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1956 Austin Princess.
Compare all specifications:
| 1956 Austin Princess | 2001 GMC Sierra | |
| Make | Austin | GMC |
| Model | Princess | Sierra |
| Year Released | 1956 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 3993 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 118 HP | 197 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 251 Nm | 352 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 2184 kg | 1775 kg |
| Vehicle Length | 5470 mm | 5170 mm |
| Vehicle Width | 1900 mm | 2000 mm |
| Vehicle Height | 1780 mm | 1810 mm |
| Wheelbase Size | 3360 mm | 3030 mm |
