2007 Chevrolet HHR vs. 1970 Pontiac Firebird
To start off, 2007 Chevrolet HHR is newer by 37 year(s). Which means there will be less support and parts availability for 1970 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1970 Pontiac Firebird would be higher. At 5,792 cc (8 cylinders), 1970 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2007 Chevrolet HHR (175 HP @ 6200 RPM) has 17 more horse power than 1970 Pontiac Firebird. (158 HP @ 4400 RPM). In normal driving conditions, 2007 Chevrolet HHR should accelerate faster than 1970 Pontiac Firebird.
Because 1970 Pontiac Firebird 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 1970 Pontiac Firebird. 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, 1970 Pontiac Firebird (366 Nm @ 2000 RPM) has 142 more torque (in Nm) than 2007 Chevrolet HHR. (224 Nm @ 5000 RPM). This means 1970 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR.
Compare all specifications:
| 2007 Chevrolet HHR | 1970 Pontiac Firebird | |
| Make | Chevrolet | Pontiac |
| Model | HHR | Firebird |
| Year Released | 2007 | 1970 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2397 cc | 5792 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 175 HP | 158 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Torque | 224 Nm | 366 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Length | 4440 mm | 4880 mm |
| Vehicle Width | 1740 mm | 1870 mm |
| Vehicle Height | 1570 mm | 1290 mm |
| Wheelbase Size | 2630 mm | 2750 mm |
