2000 Hummer H1 vs. 1956 Rover P4
To start off, 2000 Hummer H1 is newer by 44 year(s). Which means there will be less support and parts availability for 1956 Rover P4. In addition, the cost of maintenance, including insurance, on 1956 Rover P4 would be higher. At 6,500 cc (8 cylinders), 2000 Hummer H1 is equipped with a bigger engine. In terms of performance, 2000 Hummer H1 (195 HP) has 87 more horse power than 1956 Rover P4. (108 HP). In normal driving conditions, 2000 Hummer H1 should accelerate faster than 1956 Rover P4.
Because 2000 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Rover P4. In wet, icy, snow, or gravel driving conditions, 2000 Hummer H1 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, 2000 Hummer H1 (583 Nm) has 377 more torque (in Nm) than 1956 Rover P4. (206 Nm). This means 2000 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1956 Rover P4.
Compare all specifications:
| 2000 Hummer H1 | 1956 Rover P4 | |
| Make | Hummer | Rover |
| Model | H1 | P4 |
| Year Released | 2000 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 6500 cc | 2638 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 195 HP | 108 HP |
| Torque | 583 Nm | 206 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4690 mm | 4530 mm |
| Vehicle Width | 2200 mm | 1670 mm |
| Vehicle Height | 1910 mm | 1320 mm |
| Wheelbase Size | 3310 mm | 2830 mm |
