1975 Austin 1800 vs. 2001 Citroen C5
To start off, 2001 Citroen C5 is newer by 26 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 1,799 cc (4 cylinders), 1975 Austin 1800 is equipped with a bigger engine. In terms of performance, 2001 Citroen C5 (115 HP @ 5500 RPM) has 29 more horse power than 1975 Austin 1800. (86 HP @ 5400 RPM) In normal driving conditions, 2001 Citroen C5 should accelerate faster than 1975 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 2001 Citroen C5 weights approximately 100 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, 2001 Citroen C5 (167 Nm @ 4000 RPM) has 27 more torque (in Nm) than 1975 Austin 1800. (140 Nm @ 3000 RPM). This means 2001 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1975 Austin 1800.
Compare all specifications:
| 1975 Austin 1800 | 2001 Citroen C5 | |
| Make | Austin | Citroen |
| Model | 1800 | C5 |
| Year Released | 1975 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1749 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 86 HP | 115 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 140 Nm | 167 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.0:1 | 11.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1190 kg | 1290 kg |
| Vehicle Length | 4240 mm | 4760 mm |
| Vehicle Width | 1710 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1520 mm |
| Wheelbase Size | 2700 mm | 2760 mm |
| Fuel Tank Capacity | 49 L | 66 L |
