2008 Hummer H3 vs. 1957 Rover P4
To start off, 2008 Hummer H3 is newer by 51 year(s). Which means there will be less support and parts availability for 1957 Rover P4. In addition, the cost of maintenance, including insurance, on 1957 Rover P4 would be higher. At 5,328 cc (8 cylinders), 2008 Hummer H3 is equipped with a bigger engine. In terms of performance, 2008 Hummer H3 (300 HP @ 5200 RPM) has 207 more horse power than 1957 Rover P4. (93 HP @ 4250 RPM). In normal driving conditions, 2008 Hummer H3 should accelerate faster than 1957 Rover P4.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1957 Rover P4. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Hummer H3 (434 Nm @ 4000 RPM) has 228 more torque (in Nm) than 1957 Rover P4. (206 Nm @ 2500 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1957 Rover P4.
Compare all specifications:
| 2008 Hummer H3 | 1957 Rover P4 | |
| Make | Hummer | Rover |
| Model | H3 | P4 |
| Year Released | 2008 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 2636 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 93 HP |
| Engine RPM | 5200 RPM | 4250 RPM |
| Torque | 434 Nm | 206 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4750 mm | 4550 mm |
| Vehicle Width | 2180 mm | 1680 mm |
| Vehicle Height | 1900 mm | 1620 mm |
| Wheelbase Size | 2850 mm | 2830 mm |
| Fuel Tank Capacity | 87 L | 52 L |
