1951 Austin Princess vs. 2004 Jeep Liberty
To start off, 2004 Jeep Liberty is newer by 53 year(s). Which means there will be less support and parts availability for 1951 Austin Princess. In addition, the cost of maintenance, including insurance, on 1951 Austin Princess would be higher. At 3,990 cc (6 cylinders), 1951 Austin Princess is equipped with a bigger engine. In terms of performance, 2004 Jeep Liberty (211 HP) has 87 more horse power than 1951 Austin Princess. (124 HP) In normal driving conditions, 2004 Jeep Liberty should accelerate faster than 1951 Austin Princess. With that said, vehicle weight also plays an important factor in acceleration. 1951 Austin Princess weights approximately 88 kg more than 2004 Jeep Liberty.
Because 2004 Jeep Liberty is four wheel drive (4WD), it will have significant more traction and grip than 1951 Austin Princess. In wet, icy, snow, or gravel driving conditions, 2004 Jeep Liberty 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, 2004 Jeep Liberty (319 Nm) has 31 more torque (in Nm) than 1951 Austin Princess. (288 Nm). This means 2004 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 1951 Austin Princess.
Compare all specifications:
| 1951 Austin Princess | 2004 Jeep Liberty | |
| Make | Austin | Jeep |
| Model | Princess | Liberty |
| Year Released | 1951 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 3687 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 124 HP | 211 HP |
| Torque | 288 Nm | 319 Nm |
| Engine Bore Size | 87.3 mm | 93 mm |
| Engine Stroke Size | 111.1 mm | 91 mm |
| Engine Compression Ratio | 6.8:1 | 9.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1955 kg | 1867 kg |
| Vehicle Length | 4880 mm | 4440 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1710 mm | 1790 mm |
| Wheelbase Size | 3030 mm | 2660 mm |
| Fuel Tank Capacity | 34 L | 74 L |
