1969 Checker Aerobus vs. 1984 GMC Jimmy
To start off, 1984 GMC Jimmy is newer by 15 year(s). Which means there will be less support and parts availability for 1969 Checker Aerobus. In addition, the cost of maintenance, including insurance, on 1969 Checker Aerobus would be higher. At 5,733 cc (8 cylinders), 1969 Checker Aerobus is equipped with a bigger engine. In terms of performance, 1969 Checker Aerobus (185 HP @ 4000 RPM) has 94 more horse power than 1984 GMC Jimmy. (91 HP @ 4400 RPM). In normal driving conditions, 1969 Checker Aerobus should accelerate faster than 1984 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1969 Checker Aerobus weights approximately 1005 kg more than 1984 GMC Jimmy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1969 Checker Aerobus. In wet, icy, snow, or gravel driving conditions, 1984 GMC Jimmy will offer significantly more control. 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, 1969 Checker Aerobus (464 Nm @ 2800 RPM) has 282 more torque (in Nm) than 1984 GMC Jimmy. (182 Nm @ 2800 RPM). This means 1969 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 1984 GMC Jimmy.
Compare all specifications:
| 1969 Checker Aerobus | 1984 GMC Jimmy | |
| Make | Checker | GMC |
| Model | Aerobus | Jimmy |
| Year Released | 1969 | 1984 |
| Engine Size | 5733 cc | 2471 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 91 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 464 Nm | 182 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 2405 kg | 1400 kg |
| Vehicle Length | 6690 mm | 4330 mm |
| Vehicle Width | 1940 mm | 1670 mm |
| Vehicle Height | 1600 mm | 1630 mm |
| Wheelbase Size | 4760 mm | 2560 mm |
