2006 Chevrolet HHR vs. 1971 Rover P6
To start off, 2006 Chevrolet HHR is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Rover P6. In addition, the cost of maintenance, including insurance, on 1971 Rover P6 would be higher. At 3,532 cc (8 cylinders), 1971 Rover P6 is equipped with a bigger engine.
Because 1971 Rover P6 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 Rover P6. However, in wet, icy, snow, or gravel driving conditions, 2006 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 Rover P6 (274 Nm @ 2750 RPM) has 71 more torque (in Nm) than 2006 Chevrolet HHR. (203 Nm @ 4000 RPM). This means 1971 Rover P6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet HHR. 2006 Chevrolet HHR has automatic transmission and 1971 Rover P6 has manual transmission. 1971 Rover P6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet HHR | 1971 Rover P6 | |
| Make | Chevrolet | Rover |
| Model | HHR | P6 |
| Year Released | 2006 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 3532 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 150 HP |
| Torque | 203 Nm | 274 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4440 mm | 4570 mm |
| Vehicle Width | 1740 mm | 1680 mm |
| Vehicle Height | 1570 mm | 1430 mm |
| Wheelbase Size | 2630 mm | 2630 mm |
