2006 GMC Envoy vs. 1971 Rover P6
To start off, 2006 GMC Envoy is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Rover P6. In addition, the cost of maintenance, including insurance, on 1971 Rover P6 would be higher. At 4,162 cc (6 cylinders), 2006 GMC Envoy is equipped with a bigger engine. In terms of performance, 2006 GMC Envoy (291 HP @ 6000 RPM) has 141 more horse power than 1971 Rover P6. (150 HP @ 5000 RPM). In normal driving conditions, 2006 GMC Envoy should accelerate faster than 1971 Rover P6. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Envoy weights approximately 1282 kg more than 1971 Rover P6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 1971 Rover P6. In wet, icy, snow, or gravel driving conditions, 2006 GMC Envoy 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, 2006 GMC Envoy (376 Nm @ 4800 RPM) has 102 more torque (in Nm) than 1971 Rover P6. (274 Nm @ 2750 RPM). This means 2006 GMC Envoy will have an easier job in driving up hills or pulling heavy equipment than 1971 Rover P6.
Compare all specifications:
| 2006 GMC Envoy | 1971 Rover P6 | |
| Make | GMC | Rover |
| Model | Envoy | P6 |
| Year Released | 2006 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 3532 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 291 HP | 150 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 376 Nm | 274 Nm |
| Torque RPM | 4800 RPM | 2750 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2577 kg | 1295 kg |
| Vehicle Length | 5280 mm | 4570 mm |
| Vehicle Width | 1900 mm | 1680 mm |
| Vehicle Height | 1920 mm | 1430 mm |
| Wheelbase Size | 3280 mm | 2630 mm |
