1951 Austin Princess vs. 2001 Mercedes-Benz ML
To start off, 2001 Mercedes-Benz ML is newer by 50 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, 2001 Mercedes-Benz ML (161 HP @ 4200 RPM) has 37 more horse power than 1951 Austin Princess. (124 HP @ 3800 RPM) In normal driving conditions, 2001 Mercedes-Benz ML should accelerate faster than 1951 Austin Princess. With that said, vehicle weight also plays an important factor in acceleration. 1951 Austin Princess weights approximately 449 kg more than 2001 Mercedes-Benz ML.
Because 2001 Mercedes-Benz ML 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, 2001 Mercedes-Benz ML 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 Mercedes-Benz ML (400 Nm @ 1800 RPM) has 112 more torque (in Nm) than 1951 Austin Princess. (288 Nm @ 2200 RPM). This means 2001 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1951 Austin Princess. 2001 Mercedes-Benz ML 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. 2001 Mercedes-Benz ML will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1951 Austin Princess | 2001 Mercedes-Benz ML | |
| Make | Austin | Mercedes-Benz |
| Model | Princess | ML |
| Year Released | 1951 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 2597 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 124 HP | 161 HP |
| Engine RPM | 3800 RPM | 4200 RPM |
| Torque | 288 Nm | 400 Nm |
| Torque RPM | 2200 RPM | 1800 RPM |
| Engine Bore Size | 87.3 mm | 88 mm |
| Engine Stroke Size | 111.1 mm | 88.4 mm |
| Engine Compression Ratio | 6.8:1 | 18.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1955 kg | 1506 kg |
| Vehicle Length | 4880 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1850 mm |
| Vehicle Height | 1710 mm | 1830 mm |
| Wheelbase Size | 3030 mm | 2860 mm |
| Fuel Tank Capacity | 34 L | 83 L |
