1973 Checker Aerobus vs. 2000 Holden Vectra
To start off, 2000 Holden Vectra is newer by 27 year(s). Which means there will be less support and parts availability for 1973 Checker Aerobus. In addition, the cost of maintenance, including insurance, on 1973 Checker Aerobus would be higher. At 5,733 cc (8 cylinders), 1973 Checker Aerobus is equipped with a bigger engine. In terms of performance, 1973 Checker Aerobus (185 HP @ 4000 RPM) has 45 more horse power than 2000 Holden Vectra. (140 HP @ 5200 RPM). In normal driving conditions, 1973 Checker Aerobus should accelerate faster than 2000 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1973 Checker Aerobus weights approximately 1105 kg more than 2000 Holden Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Checker Aerobus is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 Checker Aerobus. However, in wet, icy, snow, or gravel driving conditions, 2000 Holden Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1973 Checker Aerobus (463 Nm @ 2800 RPM) has 263 more torque (in Nm) than 2000 Holden Vectra. (200 Nm @ 4000 RPM). This means 1973 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 2000 Holden Vectra.
Compare all specifications:
| 1973 Checker Aerobus | 2000 Holden Vectra | |
| Make | Checker | Holden |
| Model | Aerobus | Vectra |
| Year Released | 1973 | 2000 |
| Engine Size | 5733 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 140 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 463 Nm | 200 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 2405 kg | 1300 kg |
| Vehicle Length | 6690 mm | 4500 mm |
| Vehicle Width | 1940 mm | 1710 mm |
| Vehicle Height | 1600 mm | 1430 mm |
| Wheelbase Size | 4760 mm | 2650 mm |
