2007 BMW X3 vs. 1995 Caterham Super 7
To start off, 2007 BMW X3 is newer by 12 year(s). Which means there will be less support and parts availability for 1995 Caterham Super 7. In addition, the cost of maintenance, including insurance, on 1995 Caterham Super 7 would be higher. At 1,995 cc (4 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (149 HP @ 4000 RPM) has 11 more horse power than 1995 Caterham Super 7. (138 HP @ 7000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1995 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 1186 kg more than 1995 Caterham Super 7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1995 Caterham Super 7. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X3 (330 Nm @ 2000 RPM) has 174 more torque (in Nm) than 1995 Caterham Super 7. (156 Nm @ 5000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1995 Caterham Super 7.
Compare all specifications:
| 2007 BMW X3 | 1995 Caterham Super 7 | |
| Make | BMW | Caterham |
| Model | X3 | Super 7 |
| Year Released | 2007 | 1995 |
| Body Type | SUV | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 138 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 330 Nm | 156 Nm |
| Torque RPM | 2000 RPM | 5000 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 90 mm | 79 mm |
| Engine Compression Ratio | 17.0:1 | 10.5:1 |
| Top Speed | 215 km/hour | 185 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1740 kg | 554 kg |
| Vehicle Length | 4570 mm | 3390 mm |
| Vehicle Width | 1680 mm | 1590 mm |
| Vehicle Height | 1860 mm | 1100 mm |
| Wheelbase Size | 2800 mm | 2260 mm |
| Fuel Tank Capacity | 67 L | 30 L |
