1991 Caterham Super 7 vs. 2006 Ford Expedition
To start off, 2006 Ford Expedition is newer by 15 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 5,408 cc (8 cylinders), 2006 Ford Expedition is equipped with a bigger engine. In terms of performance, 2006 Ford Expedition (300 HP @ 5000 RPM) has 180 more horse power than 1991 Caterham Super 7. (120 HP @ 6200 RPM) In normal driving conditions, 2006 Ford Expedition should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2006 Ford Expedition weights approximately 1205 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 2006 Ford Expedition 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, 2006 Ford Expedition 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, 2006 Ford Expedition (495 Nm @ 3750 RPM) has 352 more torque (in Nm) than 1991 Caterham Super 7. (143 Nm @ 5500 RPM). This means 2006 Ford Expedition will have an easier job in driving up hills or pulling heavy equipment than 1991 Caterham Super 7. 2006 Ford Expedition has automatic transmission and 1991 Caterham Super 7 has manual transmission. 1991 Caterham Super 7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Ford Expedition will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Caterham Super 7 | 2006 Ford Expedition | |
| Make | Caterham | Ford |
| Model | Super 7 | Expedition |
| Year Released | 1991 | 2006 |
| Body Type | Roadster | SUV |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 5408 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 120 HP | 300 HP |
| Engine RPM | 6200 RPM | 5000 RPM |
| Torque | 143 Nm | 495 Nm |
| Torque RPM | 5500 RPM | 3750 RPM |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 77.6 mm | 106 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 9 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 510 kg | 1715 kg |
| Vehicle Length | 3380 mm | 5230 mm |
| Vehicle Width | 1670 mm | 2010 mm |
| Vehicle Height | 1110 mm | 1950 mm |
| Wheelbase Size | 2240 mm | 3030 mm |
| Fuel Tank Capacity | 36 L | 106 L |
