1982 Austin Allegro vs. 2008 Chevrolet HHR
To start off, 2008 Chevrolet HHR is newer by 26 year(s). Which means there will be less support and parts availability for 1982 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1982 Austin Allegro would be higher. At 2,401 cc (4 cylinders), 2008 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2008 Chevrolet HHR (172 HP @ 5800 RPM) has 128 more horse power than 1982 Austin Allegro. (44 HP @ 5250 RPM) In normal driving conditions, 2008 Chevrolet HHR should accelerate faster than 1982 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet HHR weights approximately 670 kg more than 1982 Austin Allegro. 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, 2008 Chevrolet HHR (226 Nm @ 4500 RPM) has 156 more torque (in Nm) than 1982 Austin Allegro. (70 Nm @ 3000 RPM). This means 2008 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1982 Austin Allegro.
Compare all specifications:
| 1982 Austin Allegro | 2008 Chevrolet HHR | |
| Make | Austin | Chevrolet |
| Model | Allegro | HHR |
| Year Released | 1982 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 2401 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 172 HP |
| Engine RPM | 5250 RPM | 5800 RPM |
| Torque | 70 Nm | 226 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Engine Bore Size | 64.6 mm | 88 mm |
| Engine Stroke Size | 76.2 mm | 98 mm |
| Engine Compression Ratio | 9.6:1 | 10.4:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 800 kg | 1470 kg |
| Vehicle Length | 3200 mm | 3380 mm |
| Vehicle Width | 1620 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1610 mm |
| Wheelbase Size | 2450 mm | 2640 mm |
