2006 BMW 330 vs. 1991 Caterham Super 7
To start off, 2006 BMW 330 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 2,993 cc (6 cylinders), 2006 BMW 330 is equipped with a bigger engine. In terms of performance, 2006 BMW 330 (201 HP @ 4000 RPM) has 91 more horse power than 1991 Caterham Super 7. (110 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 330 should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 330 weights approximately 1270 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 BMW 330 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 BMW 330 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 330 (410 Nm @ 1500 RPM) has 278 more torque (in Nm) than 1991 Caterham Super 7. (132 Nm @ 5000 RPM). This means 2006 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1991 Caterham Super 7.
Compare all specifications:
| 2006 BMW 330 | 1991 Caterham Super 7 | |
| Make | BMW | Caterham |
| Model | 330 | Super 7 |
| Year Released | 2006 | 1991 |
| Body Type | Station Wagon | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1599 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 201 HP | 110 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 410 Nm | 132 Nm |
| Torque RPM | 1500 RPM | 5000 RPM |
| Engine Bore Size | 84.1 mm | 81 mm |
| Engine Stroke Size | 90 mm | 77.6 mm |
| Engine Compression Ratio | 17.0:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1780 kg | 510 kg |
| Vehicle Length | 4480 mm | 3380 mm |
| Vehicle Width | 1750 mm | 1670 mm |
| Vehicle Height | 1440 mm | 1110 mm |
| Wheelbase Size | 2730 mm | 2240 mm |
| Fuel Tank Capacity | 63 L | 36 L |
