1970 Checker Aerobus vs. 1990 Pontiac Grand Prix
To start off, 1990 Pontiac Grand Prix is newer by 20 year(s). Which means there will be less support and parts availability for 1970 Checker Aerobus. In addition, the cost of maintenance, including insurance, on 1970 Checker Aerobus would be higher. At 5,733 cc (8 cylinders), 1970 Checker Aerobus is equipped with a bigger engine. In terms of performance, 1990 Pontiac Grand Prix (205 HP @ 4800 RPM) has 20 more horse power than 1970 Checker Aerobus. (185 HP @ 4000 RPM) In normal driving conditions, 1990 Pontiac Grand Prix should accelerate faster than 1970 Checker Aerobus. With that said, vehicle weight also plays an important factor in acceleration. 1970 Checker Aerobus weights approximately 796 kg more than 1990 Pontiac Grand Prix.
Because 1970 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 1970 Checker Aerobus. However, in wet, icy, snow, or gravel driving conditions, 1990 Pontiac Grand Prix, 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, 1970 Checker Aerobus (463 Nm) has 165 more torque (in Nm) than 1990 Pontiac Grand Prix. (298 Nm). This means 1970 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Grand Prix.
Compare all specifications:
| 1970 Checker Aerobus | 1990 Pontiac Grand Prix | |
| Make | Checker | Pontiac |
| Model | Aerobus | Grand Prix |
| Year Released | 1970 | 1990 |
| Engine Size | 5733 cc | 3135 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 205 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 463 Nm | 298 Nm |
| Drive Type | Rear | Front |
| Vehicle Weight | 2405 kg | 1609 kg |
| Vehicle Length | 6690 mm | 4960 mm |
| Vehicle Width | 1940 mm | 1810 mm |
| Vehicle Height | 1600 mm | 1390 mm |
| Wheelbase Size | 4760 mm | 2740 mm |
