1971 Holden Torana vs. 2010 Chevrolet HHR
To start off, 2010 Chevrolet HHR is newer by 39 year(s). Which means there will be less support and parts availability for 1971 Holden Torana. In addition, the cost of maintenance, including insurance, on 1971 Holden Torana would be higher. At 2,200 cc (4 cylinders), 2010 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2010 Chevrolet HHR (155 HP @ 6100 RPM) has 76 more horse power than 1971 Holden Torana. (79 HP @ 5500 RPM) In normal driving conditions, 2010 Chevrolet HHR should accelerate faster than 1971 Holden Torana. With that said, vehicle weight also plays an important factor in acceleration. 2010 Chevrolet HHR weights approximately 576 kg more than 1971 Holden Torana. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Holden Torana 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 Torana. However, in wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Chevrolet HHR (203 Nm @ 4800 RPM) has 72 more torque (in Nm) than 1971 Holden Torana. (131 Nm @ 3200 RPM). This means 2010 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1971 Holden Torana.
Compare all specifications:
| 1971 Holden Torana | 2010 Chevrolet HHR | |
| Make | Holden | Chevrolet |
| Model | Torana | HHR |
| Year Released | 1971 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 2200 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 79 HP | 155 HP |
| Engine RPM | 5500 RPM | 6100 RPM |
| Torque | 131 Nm | 203 Nm |
| Torque RPM | 3200 RPM | 4800 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 855 kg | 1431 kg |
| Vehicle Length | 4130 mm | 4475 mm |
| Vehicle Width | 1610 mm | 1755 mm |
| Vehicle Height | 1360 mm | 1603 mm |
| Wheelbase Size | 2440 mm | 2629 mm |
