1991 Rover 820 vs. 2013 GMC Yukon
To start off, 2013 GMC Yukon is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Rover 820. In addition, the cost of maintenance, including insurance, on 1991 Rover 820 would be higher. At 6,200 cc (8 cylinders), 2013 GMC Yukon is equipped with a bigger engine. In terms of performance, 2013 GMC Yukon (397 HP @ 5700 RPM) has 217 more horse power than 1991 Rover 820. (180 HP @ 6000 RPM) In normal driving conditions, 2013 GMC Yukon should accelerate faster than 1991 Rover 820. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Yukon weights approximately 1285 kg more than 1991 Rover 820. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 GMC Yukon is all wheel drive (AWD), it will have significant more traction and grip than 1991 Rover 820. In wet, icy, snow, or gravel driving conditions, 2013 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, 2013 GMC Yukon (565 Nm @ 4300 RPM) has 350 more torque (in Nm) than 1991 Rover 820. (215 Nm @ 2000 RPM). This means 2013 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1991 Rover 820. 2013 GMC Yukon has automatic transmission and 1991 Rover 820 has manual transmission. 1991 Rover 820 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Rover 820 | 2013 GMC Yukon | |
| Make | Rover | GMC |
| Model | 820 | Yukon |
| Year Released | 1991 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 6200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 180 HP | 397 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 215 Nm | 565 Nm |
| Torque RPM | 2000 RPM | 4300 RPM |
| Engine Bore Size | 84.5 mm | 103 mm |
| Engine Stroke Size | 89 mm | 92 mm |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 6-speed automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1408 kg | 2693 kg |
| Vehicle Length | 4890 mm | 5649 mm |
| Vehicle Width | 1740 mm | 2009 mm |
| Vehicle Height | 1400 mm | 1962 mm |
| Wheelbase Size | 2780 mm | 3302 mm |
| Fuel Tank Capacity | 68 L | 119 L |
