2006 Hummer H3 vs. 1958 Rover P4
To start off, 2006 Hummer H3 is newer by 48 year(s). Which means there will be less support and parts availability for 1958 Rover P4. In addition, the cost of maintenance, including insurance, on 1958 Rover P4 would be higher. At 3,457 cc (5 cylinders), 2006 Hummer H3 is equipped with a bigger engine. In terms of performance, 2006 Hummer H3 (220 HP @ 5600 RPM) has 150 more horse power than 1958 Rover P4. (70 HP @ 4500 RPM). In normal driving conditions, 2006 Hummer H3 should accelerate faster than 1958 Rover P4.
Because 2006 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1958 Rover P4. In wet, icy, snow, or gravel driving conditions, 2006 Hummer H3 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, 2006 Hummer H3 (305 Nm @ 2800 RPM) has 152 more torque (in Nm) than 1958 Rover P4. (153 Nm @ 1750 RPM). This means 2006 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1958 Rover P4.
Compare all specifications:
| 2006 Hummer H3 | 1958 Rover P4 | |
| Make | Hummer | Rover |
| Model | H3 | P4 |
| Year Released | 2006 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 3457 cc | 2230 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 220 HP | 70 HP |
| Engine RPM | 5600 RPM | 4500 RPM |
| Torque | 305 Nm | 153 Nm |
| Torque RPM | 2800 RPM | 1750 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4750 mm | 4540 mm |
| Vehicle Width | 1900 mm | 1680 mm |
| Vehicle Height | 1880 mm | 1620 mm |
| Wheelbase Size | 2850 mm | 2830 mm |
| Fuel Tank Capacity | 87 L | 45 L |
