1993 Rover 100 vs. 2010 Hummer H3
To start off, 2010 Hummer H3 is newer by 17 year(s). Which means there will be less support and parts availability for 1993 Rover 100. In addition, the cost of maintenance, including insurance, on 1993 Rover 100 would be higher. At 3,700 cc (5 cylinders), 2010 Hummer H3 is equipped with a bigger engine. In terms of performance, 2010 Hummer H3 (239 HP @ 5800 RPM) has 137 more horse power than 1993 Rover 100. (102 HP @ 6000 RPM) In normal driving conditions, 2010 Hummer H3 should accelerate faster than 1993 Rover 100. With that said, vehicle weight also plays an important factor in acceleration. 2010 Hummer H3 weights approximately 1324 kg more than 1993 Rover 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2010 Hummer H3 (327 Nm @ 4600 RPM) has 192 more torque (in Nm) than 1993 Rover 100. (135 Nm @ 5000 RPM). This means 2010 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1993 Rover 100.
Compare all specifications:
| 1993 Rover 100 | 2010 Hummer H3 | |
| Make | Rover | Hummer |
| Model | 100 | H3 |
| Year Released | 1993 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1396 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 239 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 135 Nm | 327 Nm |
| Torque RPM | 5000 RPM | 4600 RPM |
| Engine Bore Size | 75 mm | 95.5 mm |
| Engine Stroke Size | 79 mm | 102 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 870 kg | 2194 kg |
| Vehicle Length | 3530 mm | 5410 mm |
| Vehicle Width | 1570 mm | 1910 mm |
| Vehicle Height | 1380 mm | 1840 mm |
