1974 Austin 1800 vs. 2009 Citroen C6
To start off, 2009 Citroen C6 is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Austin 1800. In addition, the cost of maintenance, including insurance, on 1974 Austin 1800 would be higher. At 2,720 cc (6 cylinders), 2009 Citroen C6 is equipped with a bigger engine. In terms of performance, 2009 Citroen C6 (201 HP @ 4200 RPM) has 115 more horse power than 1974 Austin 1800. (86 HP @ 5400 RPM) In normal driving conditions, 2009 Citroen C6 should accelerate faster than 1974 Austin 1800. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C6 weights approximately 680 kg more than 1974 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, 2009 Citroen C6 (440 Nm @ 1900 RPM) has 303 more torque (in Nm) than 1974 Austin 1800. (137 Nm @ 3000 RPM). This means 2009 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 1974 Austin 1800.
Compare all specifications:
| 1974 Austin 1800 | 2009 Citroen C6 | |
| Make | Austin | Citroen |
| Model | 1800 | C6 |
| Year Released | 1974 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1798 cc | 2720 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 86 HP | 201 HP |
| Engine RPM | 5400 RPM | 4200 RPM |
| Torque | 137 Nm | 440 Nm |
| Torque RPM | 3000 RPM | 1900 RPM |
| Engine Bore Size | 80.3 mm | 81 mm |
| Engine Stroke Size | 88.9 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 17.3:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1190 kg | 1870 kg |
| Vehicle Length | 4250 mm | 4910 mm |
| Vehicle Width | 1710 mm | 1870 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2700 mm | 2910 mm |
| Fuel Tank Capacity | 49 L | 72 L |
