2005 Chevrolet Impala vs. 1980 Vauxhall Astra
To start off, 2005 Chevrolet Impala is newer by 25 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 3,343 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (181 HP @ 5600 RPM) has 107 more horse power than 1980 Vauxhall Astra. (74 HP @ 5800 RPM). In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 1980 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Impala weights approximately 682 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, 2005 Chevrolet Impala (278 Nm) has 176 more torque (in Nm) than 1980 Vauxhall Astra. (102 Nm). This means 2005 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1980 Vauxhall Astra. 2005 Chevrolet Impala has automatic transmission and 1980 Vauxhall Astra has manual transmission. 1980 Vauxhall Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Chevrolet Impala | 1980 Vauxhall Astra | |
| Make | Chevrolet | Vauxhall |
| Model | Impala | Astra |
| Year Released | 2005 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 3343 cc | 1297 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 181 HP | 74 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 278 Nm | 102 Nm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 1537 kg | 855 kg |
| Vehicle Length | 5090 mm | 4010 mm |
| Vehicle Width | 1860 mm | 1650 mm |
| Vehicle Height | 1460 mm | 1340 mm |
| Wheelbase Size | 2880 mm | 2520 mm |
