1957 Rover P4 vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra 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 5,999 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (353 HP @ 5400 RPM) has 283 more horse power than 1957 Rover P4. (70 HP @ 4500 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 1957 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Sierra weights approximately 741 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 GMC Sierra 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 GMC Sierra 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 GMC Sierra (506 Nm @ 4400 RPM) has 353 more torque (in Nm) than 1957 Rover P4. (153 Nm @ 1750 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1957 Rover P4. 2009 GMC Sierra has automatic transmission and 1957 Rover P4 has manual transmission. 1957 Rover P4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1957 Rover P4 | 2009 GMC Sierra | |
| Make | Rover | GMC |
| Model | P4 | Sierra |
| Year Released | 1957 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2230 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 70 HP | 353 HP |
| Engine RPM | 4500 RPM | 5400 RPM |
| Torque | 153 Nm | 506 Nm |
| Torque RPM | 1750 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1400 kg | 2141 kg |
| Vehicle Length | 4540 mm | 6580 mm |
| Vehicle Width | 1680 mm | 2040 mm |
| Vehicle Height | 1630 mm | 1960 mm |
| Wheelbase Size | 2830 mm | 4250 mm |
| Fuel Tank Capacity | 45 L | 129 L |
