2004 Hummer H2 vs. 1992 Rover 620i
To start off, 2004 Hummer H2 is newer by 12 year(s). Which means there will be less support and parts availability for 1992 Rover 620i. In addition, the cost of maintenance, including insurance, on 1992 Rover 620i would be higher. At 5,965 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 2004 Hummer H2 (321 HP @ 5200 RPM) has 208 more horse power than 1992 Rover 620i. (113 HP @ 5300 RPM). In normal driving conditions, 2004 Hummer H2 should accelerate faster than 1992 Rover 620i. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 1650 kg more than 1992 Rover 620i. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Rover 620i. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Hummer H2 (522 Nm @ 3600 RPM) has 350 more torque (in Nm) than 1992 Rover 620i. (172 Nm @ 4200 RPM). This means 2004 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1992 Rover 620i. 2004 Hummer H2 has automatic transmission and 1992 Rover 620i has manual transmission. 1992 Rover 620i will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Hummer H2 | 1992 Rover 620i | |
| Make | Hummer | Rover |
| Model | H2 | 620i |
| Year Released | 2004 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 113 HP |
| Engine RPM | 5200 RPM | 5300 RPM |
| Torque | 522 Nm | 172 Nm |
| Torque RPM | 3600 RPM | 4200 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2905 kg | 1255 kg |
| Vehicle Length | 4820 mm | 4650 mm |
| Vehicle Width | 2070 mm | 1720 mm |
| Vehicle Height | 2020 mm | 1390 mm |
| Fuel Tank Capacity | 121 L | 65 L |
