1991 Caterham Super 7 vs. 2009 Jeep Wrangler
To start off, 2009 Jeep Wrangler is newer by 18 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 3,776 cc (6 cylinders), 2009 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2009 Jeep Wrangler (196 HP @ 5000 RPM) has 86 more horse power than 1991 Caterham Super 7. (110 HP @ 6000 RPM) In normal driving conditions, 2009 Jeep Wrangler should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Wrangler weights approximately 1440 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 2009 Jeep Wrangler 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, 2009 Jeep Wrangler 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, 2009 Jeep Wrangler (315 Nm @ 4000 RPM) has 183 more torque (in Nm) than 1991 Caterham Super 7. (132 Nm @ 5000 RPM). This means 2009 Jeep Wrangler 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 | 2009 Jeep Wrangler | |
| Make | Caterham | Jeep |
| Model | Super 7 | Wrangler |
| Year Released | 1991 | 2009 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 3776 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 110 HP | 196 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 132 Nm | 315 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 96 mm |
| Engine Stroke Size | 77.6 mm | 87 mm |
| Engine Compression Ratio | 9.0:1 | 9.6:1 |
| Top Speed | 171 km/hour | 180 km/hour |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 510 kg | 1950 kg |
| Vehicle Length | 3380 mm | 4760 mm |
| Vehicle Width | 1670 mm | 1880 mm |
| Vehicle Height | 1110 mm | 1810 mm |
| Wheelbase Size | 2240 mm | 2950 mm |
| Fuel Tank Capacity | 36 L | 70 L |
