2006 BMW X3 vs. 1992 Caterham Super 7
To start off, 2006 BMW X3 is newer by 14 year(s). Which means there will be less support and parts availability for 1992 Caterham Super 7. In addition, the cost of maintenance, including insurance, on 1992 Caterham Super 7 would be higher. At 2,993 cc (6 cylinders), 2006 BMW X3 is equipped with a bigger engine. In terms of performance, 1992 Caterham Super 7 (251 HP @ 7750 RPM) has 50 more horse power than 2006 BMW X3. (201 HP @ 4000 RPM) In normal driving conditions, 1992 Caterham Super 7 should accelerate faster than 2006 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X3 weights approximately 1385 kg more than 1992 Caterham Super 7.
Because 2006 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1992 Caterham Super 7. In wet, icy, snow, or gravel driving conditions, 2006 BMW X3 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 BMW X3 (410 Nm @ 1500 RPM) has 160 more torque (in Nm) than 1992 Caterham Super 7. (250 Nm @ 6250 RPM). This means 2006 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1992 Caterham Super 7.
Compare all specifications:
| 2006 BMW X3 | 1992 Caterham Super 7 | |
| Make | BMW | Caterham |
| Model | X3 | Super 7 |
| Year Released | 2006 | 1992 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 201 HP | 251 HP |
| Engine RPM | 4000 RPM | 7750 RPM |
| Torque | 410 Nm | 250 Nm |
| Torque RPM | 1500 RPM | 6250 RPM |
| Engine Compression Ratio | 17.0:1 | 12.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 205 km/hour | 235 km/hour |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1925 kg | 540 kg |
| Vehicle Length | 4570 mm | 3390 mm |
| Vehicle Width | 1860 mm | 1580 mm |
| Vehicle Height | 1680 mm | 1130 mm |
| Wheelbase Size | 2800 mm | 2260 mm |
