1965 Austin A 40 vs. 1971 Checker Aerobus
To start off, 1971 Checker Aerobus is newer by 6 year(s). Which means there will be less support and parts availability for 1965 Austin A 40. In addition, the cost of maintenance, including insurance, on 1965 Austin A 40 would be higher. At 5,733 cc (8 cylinders), 1971 Checker Aerobus is equipped with a bigger engine. In terms of performance, 1971 Checker Aerobus (185 HP @ 4000 RPM) has 138 more horse power than 1965 Austin A 40. (47 HP @ 5100 RPM) In normal driving conditions, 1971 Checker Aerobus should accelerate faster than 1965 Austin A 40. With that said, vehicle weight also plays an important factor in acceleration. 1971 Checker Aerobus weights approximately 1645 kg more than 1965 Austin A 40. 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, 1971 Checker Aerobus (463 Nm @ 2800 RPM) has 382 more torque (in Nm) than 1965 Austin A 40. (81 Nm @ 2500 RPM). This means 1971 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 1965 Austin A 40.
Compare all specifications:
| 1965 Austin A 40 | 1971 Checker Aerobus | |
| Make | Austin | Checker |
| Model | A 40 | Aerobus |
| Year Released | 1965 | 1971 |
| Engine Size | 1098 cc | 5733 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 47 HP | 185 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 81 Nm | 463 Nm |
| Torque RPM | 2500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 760 kg | 2405 kg |
| Vehicle Length | 3690 mm | 6690 mm |
| Vehicle Width | 1520 mm | 1940 mm |
| Vehicle Height | 1450 mm | 1600 mm |
| Wheelbase Size | 2220 mm | 4760 mm |
