2009 Chevrolet Impala vs. 1983 Austin Ambassador
To start off, 2009 Chevrolet Impala is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Austin Ambassador. In addition, the cost of maintenance, including insurance, on 1983 Austin Ambassador would be higher. At 5,670 cc (8 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (303 HP @ 5600 RPM) has 220 more horse power than 1983 Austin Ambassador. (83 HP @ 5200 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1983 Austin Ambassador. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 936 kg more than 1983 Austin Ambassador. 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 Impala (438 Nm @ 4000 RPM) has 307 more torque (in Nm) than 1983 Austin Ambassador. (131 Nm @ 3500 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1983 Austin Ambassador.
Compare all specifications:
| 2009 Chevrolet Impala | 1983 Austin Ambassador | |
| Make | Chevrolet | Austin |
| Model | Impala | Ambassador |
| Year Released | 2009 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 5670 cc | 1698 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 303 HP | 83 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 438 Nm | 131 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2141 kg | 1205 kg |
| Vehicle Length | 5100 mm | 4560 mm |
| Vehicle Width | 1860 mm | 1740 mm |
| Vehicle Height | 1500 mm | 1410 mm |
| Wheelbase Size | 2810 mm | 2680 mm |
