1991 Caterham Super 7 vs. 2001 Saab 9-X
To start off, 2001 Saab 9-X is newer by 10 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 2,999 cc (6 cylinders), 2001 Saab 9-X is equipped with a bigger engine. In terms of performance, 2001 Saab 9-X (300 HP @ 5500 RPM) has 180 more horse power than 1991 Caterham Super 7. (120 HP @ 6200 RPM) In normal driving conditions, 2001 Saab 9-X should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2001 Saab 9-X weights approximately 820 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 2001 Saab 9-X 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, 2001 Saab 9-X 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, 2001 Saab 9-X (350 Nm @ 2200 RPM) has 207 more torque (in Nm) than 1991 Caterham Super 7. (143 Nm @ 5500 RPM). This means 2001 Saab 9-X 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 | 2001 Saab 9-X | |
| Make | Caterham | Saab |
| Model | Super 7 | 9-X |
| Year Released | 1991 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 2999 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 300 HP |
| Engine RPM | 6200 RPM | 5500 RPM |
| Torque | 143 Nm | 350 Nm |
| Torque RPM | 5500 RPM | 2200 RPM |
| Top Speed | 180 km/hour | 250 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 510 kg | 1330 kg |
| Vehicle Length | 3380 mm | 4160 mm |
| Vehicle Width | 1670 mm | 1830 mm |
| Vehicle Height | 1110 mm | 1370 mm |
| Wheelbase Size | 2240 mm | 2680 mm |
