1975 Austin 1800 vs. 2002 Chevrolet Impala
To start off, 2002 Chevrolet Impala is newer by 27 year(s). Which means there will be less support and parts availability for 1975 Austin 1800. In addition, the cost of maintenance, including insurance, on 1975 Austin 1800 would be higher. At 3,350 cc (6 cylinders), 2002 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2002 Chevrolet Impala (180 HP @ 5200 RPM) has 94 more horse power than 1975 Austin 1800. (86 HP @ 5400 RPM) In normal driving conditions, 2002 Chevrolet Impala should accelerate faster than 1975 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Impala weights approximately 345 kg more than 1975 Austin 1800. 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, 2002 Chevrolet Impala (278 Nm @ 4000 RPM) has 138 more torque (in Nm) than 1975 Austin 1800. (140 Nm @ 3000 RPM). This means 2002 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1975 Austin 1800.
Compare all specifications:
| 1975 Austin 1800 | 2002 Chevrolet Impala | |
| Make | Austin | Chevrolet |
| Model | 1800 | Impala |
| Year Released | 1975 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 3350 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 86 HP | 180 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 140 Nm | 278 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 80.3 mm | 92 mm |
| Engine Stroke Size | 88.9 mm | 84.1 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1190 kg | 1535 kg |
| Vehicle Length | 4240 mm | 5090 mm |
| Vehicle Width | 1710 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2700 mm | 2810 mm |
| Fuel Tank Capacity | 49 L | 117 L |
