2009 Chevrolet HHR vs. 1980 Vauxhall Astra
To start off, 2009 Chevrolet HHR is newer by 29 year(s). Which means there will be less support and parts availability for 1980 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1980 Vauxhall Astra would be higher. At 2,399 cc (4 cylinders), 2009 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2009 Chevrolet HHR (168 HP @ 6200 RPM) has 94 more horse power than 1980 Vauxhall Astra. (74 HP @ 5800 RPM). In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 1980 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet HHR weights approximately 615 kg more than 1980 Vauxhall Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Chevrolet HHR (222 Nm @ 4800 RPM) has 120 more torque (in Nm) than 1980 Vauxhall Astra. (102 Nm @ 3800 RPM). This means 2009 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1980 Vauxhall Astra.
Compare all specifications:
| 2009 Chevrolet HHR | 1980 Vauxhall Astra | |
| Make | Chevrolet | Vauxhall |
| Model | HHR | Astra |
| Year Released | 2009 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2399 cc | 1297 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 74 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 222 Nm | 102 Nm |
| Torque RPM | 4800 RPM | 3800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 855 kg |
| Vehicle Length | 3380 mm | 4010 mm |
| Vehicle Width | 1760 mm | 1650 mm |
| Vehicle Height | 1610 mm | 1340 mm |
| Wheelbase Size | 2640 mm | 2520 mm |
