2012 Chevrolet Impala vs. 1984 Holden Astra
To start off, 2012 Chevrolet Impala is newer by 28 year(s). Which means there will be less support and parts availability for 1984 Holden Astra. In addition, the cost of maintenance, including insurance, on 1984 Holden Astra would be higher. At 3,600 cc (6 cylinders), 2012 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Impala (300 HP) has 230 more horse power than 1984 Holden Astra. (70 HP). In normal driving conditions, 2012 Chevrolet Impala should accelerate faster than 1984 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Impala weights approximately 758 kg more than 1984 Holden 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, 2012 Chevrolet Impala (355 Nm @ 5300 RPM) has 240 more torque (in Nm) than 1984 Holden Astra. (115 Nm @ 3200 RPM). This means 2012 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1984 Holden Astra.
Compare all specifications:
| 2012 Chevrolet Impala | 1984 Holden Astra | |
| Make | Chevrolet | Holden |
| Model | Impala | Astra |
| Year Released | 2012 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 1488 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 70 HP |
| Torque | 355 Nm | 115 Nm |
| Torque RPM | 5300 RPM | 3200 RPM |
| Fuel Type | Flex Fuel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | 6-speed automatic | Automatic |
| Vehicle Weight | 1613 kg | 855 kg |
| Vehicle Length | 5090 mm | 3970 mm |
| Vehicle Width | 1852 mm | 1630 mm |
| Vehicle Height | 1491 mm | 1400 mm |
| Wheelbase Size | 2807 mm | 2420 mm |
