1971 Checker Aerobus vs. 1988 Pontiac Grand Prix
To start off, 1988 Pontiac Grand Prix is newer by 17 year(s). Which means there will be less support and parts availability for 1971 Checker Aerobus. In addition, the cost of maintenance, including insurance, on 1971 Checker Aerobus 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 56 more horse power than 1988 Pontiac Grand Prix. (129 HP @ 4500 RPM). In normal driving conditions, 1971 Checker Aerobus should accelerate faster than 1988 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1971 Checker Aerobus weights approximately 959 kg more than 1988 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 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 1971 Checker Aerobus. However, in wet, icy, snow, or gravel driving conditions, 1988 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, 1971 Checker Aerobus (463 Nm @ 2800 RPM) has 246 more torque (in Nm) than 1988 Pontiac Grand Prix. (217 Nm @ 3600 RPM). This means 1971 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 1988 Pontiac Grand Prix.
Compare all specifications:
| 1971 Checker Aerobus | 1988 Pontiac Grand Prix | |
| Make | Checker | Pontiac |
| Model | Aerobus | Grand Prix |
| Year Released | 1971 | 1988 |
| Engine Size | 5733 cc | 2835 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 129 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 463 Nm | 217 Nm |
| Torque RPM | 2800 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 2405 kg | 1446 kg |
| Vehicle Length | 6690 mm | 4930 mm |
| Vehicle Width | 1940 mm | 1810 mm |
| Vehicle Height | 1600 mm | 1360 mm |
| Wheelbase Size | 4760 mm | 2740 mm |
