1991 Caterham Super 7 vs. 2008 Hummer H3
To start off, 2008 Hummer H3 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Caterham Super 7. In addition, the cost of maintenance, including insurance, on 1991 Caterham Super 7 would be higher. At 3,653 cc (5 cylinders), 2008 Hummer H3 is equipped with a bigger engine. In terms of performance, 2008 Hummer H3 (242 HP @ 5600 RPM) has 122 more horse power than 1991 Caterham Super 7. (120 HP @ 6200 RPM) In normal driving conditions, 2008 Hummer H3 should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H3 weights approximately 1722 kg more than 1991 Caterham Super 7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Caterham Super 7. In wet, icy, snow, or gravel driving conditions, 2008 Hummer H3 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 Hummer H3 (328 Nm @ 4600 RPM) has 185 more torque (in Nm) than 1991 Caterham Super 7. (143 Nm @ 5500 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Caterham Super 7.
Compare all specifications:
| 1991 Caterham Super 7 | 2008 Hummer H3 | |
| Make | Caterham | Hummer |
| Model | Super 7 | H3 |
| Year Released | 1991 | 2008 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 3653 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 242 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 143 Nm | 328 Nm |
| Torque RPM | 5500 RPM | 4600 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 510 kg | 2232 kg |
| Vehicle Length | 3380 mm | 4750 mm |
| Vehicle Width | 1670 mm | 1900 mm |
| Vehicle Height | 1110 mm | 1860 mm |
| Wheelbase Size | 2240 mm | 2850 mm |
| Fuel Tank Capacity | 36 L | 87 L |
