1972 Checker Aerobus vs. 2007 Chevrolet HHR
To start off, 2007 Chevrolet HHR is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Checker Aerobus. In addition, the cost of maintenance, including insurance, on 1972 Checker Aerobus would be higher. At 5,733 cc (8 cylinders), 1972 Checker Aerobus is equipped with a bigger engine. In terms of performance, 1972 Checker Aerobus (186 HP @ 4000 RPM) has 37 more horse power than 2007 Chevrolet HHR. (149 HP @ 5600 RPM). In normal driving conditions, 1972 Checker Aerobus should accelerate faster than 2007 Chevrolet HHR.
Because 1972 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 1972 Checker Aerobus. However, in wet, icy, snow, or gravel driving conditions, 2007 Chevrolet HHR, 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, 1972 Checker Aerobus (463 Nm @ 2800 RPM) has 257 more torque (in Nm) than 2007 Chevrolet HHR. (206 Nm @ 4200 RPM). This means 1972 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR.
Compare all specifications:
| 1972 Checker Aerobus | 2007 Chevrolet HHR | |
| Make | Checker | Chevrolet |
| Model | Aerobus | HHR |
| Year Released | 1972 | 2007 |
| Engine Size | 5733 cc | 2201 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 186 HP | 149 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 463 Nm | 206 Nm |
| Torque RPM | 2800 RPM | 4200 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Length | 6690 mm | 4480 mm |
| Vehicle Width | 1940 mm | 1760 mm |
| Vehicle Height | 1600 mm | 1610 mm |
| Wheelbase Size | 4760 mm | 2640 mm |
