2009 Hummer H2 vs. 1959 Rover P4
To start off, 2009 Hummer H2 is newer by 50 year(s). Which means there will be less support and parts availability for 1959 Rover P4. In addition, the cost of maintenance, including insurance, on 1959 Rover P4 would be higher. At 6,199 cc (8 cylinders), 2009 Hummer H2 is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 326 more horse power than 1959 Rover P4. (67 HP @ 4250 RPM). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 1959 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1431 kg more than 1959 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1959 Rover P4. In wet, icy, snow, or gravel driving conditions, 2009 Hummer H2 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, 2009 Hummer H2 (564 Nm @ 4300 RPM) has 395 more torque (in Nm) than 1959 Rover P4. (169 Nm @ 2500 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1959 Rover P4. 2009 Hummer H2 has automatic transmission and 1959 Rover P4 has manual transmission. 1959 Rover P4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Hummer H2 | 1959 Rover P4 | |
| Make | Hummer | Rover |
| Model | H2 | P4 |
| Year Released | 2009 | 1959 |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 2286 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 393 HP | 67 HP |
| Engine RPM | 5700 RPM | 4250 RPM |
| Torque | 564 Nm | 169 Nm |
| Torque RPM | 4300 RPM | 2500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2903 kg | 1472 kg |
| Vehicle Length | 4830 mm | 4450 mm |
| Vehicle Width | 2070 mm | 1670 mm |
| Vehicle Height | 2020 mm | 1630 mm |
| Wheelbase Size | 3130 mm | 2830 mm |
| Fuel Tank Capacity | 121 L | 52 L |
