2009 Hummer H2 vs. 1957 Rover P4
To start off, 2009 Hummer H2 is newer by 52 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 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 300 more horse power than 1957 Rover P4. (93 HP @ 4250 RPM). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 1957 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1473 kg more than 1957 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 1957 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 358 more torque (in Nm) than 1957 Rover P4. (206 Nm @ 2500 RPM). This means 2009 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1957 Rover P4.
Compare all specifications:
2009 Hummer H2 | 1957 Rover P4 | |
Make | Hummer | Rover |
Model | H2 | P4 |
Year Released | 2009 | 1957 |
Engine Position | Front | Front |
Engine Size | 6199 cc | 2636 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 393 HP | 93 HP |
Engine RPM | 5700 RPM | 4250 RPM |
Torque | 564 Nm | 206 Nm |
Torque RPM | 4300 RPM | 2500 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2903 kg | 1430 kg |
Vehicle Length | 4830 mm | 4550 mm |
Vehicle Width | 2070 mm | 1680 mm |
Vehicle Height | 2020 mm | 1620 mm |
Wheelbase Size | 3130 mm | 2830 mm |
Fuel Tank Capacity | 121 L | 52 L |