1970 Checker Aerobus vs. 1983 Chevrolet Suburban
To start off, 1983 Chevrolet Suburban is newer by 13 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 7,445 cc (8 cylinders), 1983 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 1983 Chevrolet Suburban (227 HP @ 3800 RPM) has 42 more horse power than 1970 Checker Aerobus. (185 HP @ 4000 RPM) In normal driving conditions, 1983 Chevrolet Suburban should accelerate faster than 1970 Checker Aerobus. With that said, vehicle weight also plays an important factor in acceleration. 1970 Checker Aerobus weights approximately 75 kg more than 1983 Chevrolet Suburban.
Because 1983 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1970 Checker Aerobus. In wet, icy, snow, or gravel driving conditions, 1983 Chevrolet Suburban 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, 1983 Chevrolet Suburban (488 Nm @ 2800 RPM) has 25 more torque (in Nm) than 1970 Checker Aerobus. (463 Nm @ 2800 RPM). This means 1983 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 1970 Checker Aerobus. 1983 Chevrolet Suburban has automatic transmission and 1970 Checker Aerobus has manual transmission. 1970 Checker Aerobus will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1983 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Checker Aerobus | 1983 Chevrolet Suburban | |
| Make | Checker | Chevrolet |
| Model | Aerobus | Suburban |
| Year Released | 1970 | 1983 |
| Engine Size | 5733 cc | 7445 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 227 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 463 Nm | 488 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 2405 kg | 2330 kg |
| Vehicle Length | 6690 mm | 5480 mm |
| Vehicle Width | 1940 mm | 1950 mm |
| Vehicle Height | 1600 mm | 1800 mm |
| Wheelbase Size | 4760 mm | 3300 mm |
