2005 Mercedes-Benz G vs. 1951 Rover P4
To start off, 2005 Mercedes-Benz G is newer by 54 year(s). Which means there will be less support and parts availability for 1951 Rover P4. In addition, the cost of maintenance, including insurance, on 1951 Rover P4 would be higher. At 5,439 cc (8 cylinders), 2005 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz G (469 HP @ 4200 RPM) has 394 more horse power than 1951 Rover P4. (75 HP @ 4200 RPM). In normal driving conditions, 2005 Mercedes-Benz G should accelerate faster than 1951 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz G weights approximately 1146 kg more than 1951 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1951 Rover P4. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz G 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 Mercedes-Benz G (700 Nm) has 550 more torque (in Nm) than 1951 Rover P4. (150 Nm). This means 2005 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1951 Rover P4.
Compare all specifications:
| 2005 Mercedes-Benz G | 1951 Rover P4 | |
| Make | Mercedes-Benz | Rover |
| Model | G | P4 |
| Year Released | 2005 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 5439 cc | 2103 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 469 HP | 75 HP |
| Engine RPM | 4200 RPM | 4200 RPM |
| Torque | 700 Nm | 150 Nm |
| Engine Bore Size | 97.1 mm | 65.2 mm |
| Engine Stroke Size | 92 mm | 105 mm |
| Engine Compression Ratio | 9.0:1 | 7.3:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2536 kg | 1390 kg |
| Vehicle Length | 4720 mm | 4590 mm |
| Vehicle Width | 1870 mm | 1670 mm |
| Vehicle Height | 1980 mm | 1620 mm |
| Wheelbase Size | 2860 mm | 2830 mm |
| Fuel Tank Capacity | 96 L | 52 L |
