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 3,500 cc (5 cylinders), 2006 Hummer H3 is equipped with a bigger engine. In terms of performance, 2006 Hummer H3 (220 HP @ 5600 RPM) has 141 more horse power than 1958 Rover P4. (79 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 (306 Nm @ 2800 RPM) has 118 more torque (in Nm) than 1958 Rover P4. (188 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. 2006 Hummer H3 has automatic transmission and 1958 Rover P4 has manual transmission. 1958 Rover P4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Hummer H3 will be easier to drive especially in heavy traffic.
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 | 3500 cc | 2636 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 220 HP | 79 HP |
| Engine RPM | 5600 RPM | 4500 RPM |
| Torque | 306 Nm | 188 Nm |
| Torque RPM | 2800 RPM | 1750 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Length | 4830 mm | 4550 mm |
| Vehicle Width | 2180 mm | 1680 mm |
| Vehicle Height | 2020 mm | 1630 mm |
| Wheelbase Size | 3310 mm | 2830 mm |
| Fuel Tank Capacity | 159 L | 52 L |
