1991 Caterham Super 7 vs. 1974 Checker Aerobus
To start off, 1991 Caterham Super 7 is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Checker Aerobus. In addition, the cost of maintenance, including insurance, on 1974 Checker Aerobus would be higher. At 5,733 cc (8 cylinders), 1974 Checker Aerobus is equipped with a bigger engine. In terms of performance, 1974 Checker Aerobus (185 HP @ 4000 RPM) has 75 more horse power than 1991 Caterham Super 7. (110 HP @ 6000 RPM) In normal driving conditions, 1974 Checker Aerobus should accelerate faster than 1991 Caterham Super 7. With that said, vehicle weight also plays an important factor in acceleration. 1974 Checker Aerobus weights approximately 1895 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.
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, 1974 Checker Aerobus (463 Nm @ 2800 RPM) has 331 more torque (in Nm) than 1991 Caterham Super 7. (132 Nm @ 5000 RPM). This means 1974 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 1991 Caterham Super 7.
Compare all specifications:
| 1991 Caterham Super 7 | 1974 Checker Aerobus | |
| Make | Caterham | Checker |
| Model | Super 7 | Aerobus |
| Year Released | 1991 | 1974 |
| Engine Size | 1599 cc | 5733 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 185 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 132 Nm | 463 Nm |
| Torque RPM | 5000 RPM | 2800 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 510 kg | 2405 kg |
| Vehicle Length | 3380 mm | 6690 mm |
| Vehicle Width | 1670 mm | 1940 mm |
| Vehicle Height | 1110 mm | 1600 mm |
| Wheelbase Size | 2240 mm | 4760 mm |
