1951 Austin Princess vs. 2005 Rover 75
To start off, 2005 Rover 75 is newer by 54 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, 2005 Rover 75 (129 HP @ 4000 RPM) has 5 more horse power than 1951 Austin Princess. (124 HP @ 3800 RPM) In normal driving conditions, 2005 Rover 75 should accelerate faster than 1951 Austin Princess. With that said, vehicle weight also plays an important factor in acceleration. 1951 Austin Princess weights approximately 395 kg more than 2005 Rover 75.
Because 1951 Austin Princess is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1951 Austin Princess. However, in wet, icy, snow, or gravel driving conditions, 2005 Rover 75, being front wheel drive (FWD), will offer much better control with better grip. 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 Rover 75 (300 Nm @ 1900 RPM) has 12 more torque (in Nm) than 1951 Austin Princess. (288 Nm @ 2200 RPM). This means 2005 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 1951 Austin Princess. 2005 Rover 75 has automatic transmission and 1951 Austin Princess has manual transmission. 1951 Austin Princess will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Rover 75 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1951 Austin Princess | 2005 Rover 75 | |
| Make | Austin | Rover |
| Model | Princess | 75 |
| Year Released | 1951 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 124 HP | 129 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 288 Nm | 300 Nm |
| Torque RPM | 2200 RPM | 1900 RPM |
| Engine Bore Size | 87.3 mm | 84.1 mm |
| Engine Stroke Size | 111.1 mm | 88 mm |
| Engine Compression Ratio | 6.8:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1955 kg | 1560 kg |
| Vehicle Length | 4880 mm | 4800 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1710 mm | 1440 mm |
| Wheelbase Size | 3030 mm | 2750 mm |
| Fuel Tank Capacity | 34 L | 65 L |
