2007 Chevrolet HHR vs. 1971 Holden Monaro
To start off, 2007 Chevrolet HHR is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Holden Monaro. In addition, the cost of maintenance, including insurance, on 1971 Holden Monaro would be higher. At 5,733 cc (8 cylinders), 1971 Holden Monaro is equipped with a bigger engine. In terms of performance, 1971 Holden Monaro (271 HP @ 4800 RPM) has 96 more horse power than 2007 Chevrolet HHR. (175 HP @ 6200 RPM) In normal driving conditions, 1971 Holden Monaro should accelerate faster than 2007 Chevrolet HHR.
Because 1971 Holden Monaro 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 Holden Monaro. 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, 1971 Holden Monaro (490 Nm @ 3200 RPM) has 266 more torque (in Nm) than 2007 Chevrolet HHR. (224 Nm @ 5000 RPM). This means 1971 Holden Monaro will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR.
Compare all specifications:
| 2007 Chevrolet HHR | 1971 Holden Monaro | |
| Make | Chevrolet | Holden |
| Model | HHR | Monaro |
| Year Released | 2007 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2397 cc | 5733 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 271 HP |
| Engine RPM | 6200 RPM | 4800 RPM |
| Torque | 224 Nm | 490 Nm |
| Torque RPM | 5000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Length | 4440 mm | 4770 mm |
| Vehicle Width | 1740 mm | 1890 mm |
| Vehicle Height | 1570 mm | 1360 mm |
| Wheelbase Size | 2630 mm | 2830 mm |
