2008 GMC Yukon vs. 1956 Rover P4
To start off, 2008 GMC Yukon is newer by 52 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 6,199 cc (8 cylinders), 2008 GMC Yukon is equipped with a bigger engine. In terms of performance, 2008 GMC Yukon (380 HP @ 5500 RPM) has 329 more horse power than 1956 Rover P4. (51 HP @ 4000 RPM). In normal driving conditions, 2008 GMC Yukon should accelerate faster than 1956 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Yukon weights approximately 1055 kg more than 1956 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Yukon 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, 2008 GMC Yukon 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 GMC Yukon (566 Nm @ 4400 RPM) has 428 more torque (in Nm) than 1956 Rover P4. (138 Nm @ 2000 RPM). This means 2008 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1956 Rover P4. 2008 GMC Yukon has automatic transmission and 1956 Rover P4 has manual transmission. 1956 Rover P4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 GMC Yukon | 1956 Rover P4 | |
| Make | GMC | Rover |
| Model | Yukon | P4 |
| Year Released | 2008 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 380 HP | 51 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 566 Nm | 138 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 2435 kg | 1380 kg |
| Vehicle Length | 5660 mm | 4550 mm |
| Vehicle Width | 2020 mm | 1680 mm |
| Vehicle Height | 1960 mm | 1620 mm |
| Wheelbase Size | 3310 mm | 2830 mm |
