1987 BMW 730 vs. 1992 Caterham Super 7
To start off, 1992 Caterham Super 7 is newer by 5 year(s). Which means there will be less support and parts availability for 1987 BMW 730. In addition, the cost of maintenance, including insurance, on 1987 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1987 BMW 730 is equipped with a bigger engine. In terms of performance, 1992 Caterham Super 7 (251 HP @ 7750 RPM) has 70 more horse power than 1987 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 1992 Caterham Super 7 should accelerate faster than 1987 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW 730 weights approximately 1062 kg more than 1992 Caterham Super 7.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1987 BMW 730 (260 Nm @ 4000 RPM) has 10 more torque (in Nm) than 1992 Caterham Super 7. (250 Nm @ 6250 RPM). This means 1987 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1992 Caterham Super 7.
Compare all specifications:
| 1987 BMW 730 | 1992 Caterham Super 7 | |
| Make | BMW | Caterham |
| Model | 730 | Super 7 |
| Year Released | 1987 | 1992 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 251 HP |
| Engine RPM | 5800 RPM | 7750 RPM |
| Torque | 260 Nm | 250 Nm |
| Torque RPM | 4000 RPM | 6250 RPM |
| Engine Bore Size | 89 mm | 86 mm |
| Engine Stroke Size | 80 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 12.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1602 kg | 540 kg |
| Vehicle Length | 4920 mm | 3390 mm |
| Vehicle Width | 1850 mm | 1580 mm |
| Vehicle Height | 1420 mm | 1130 mm |
| Wheelbase Size | 2840 mm | 2260 mm |
