2004 Citroen C5 vs. 1981 Subaru Coupe
To start off, 2004 Citroen C5 is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Subaru Coupe. In addition, the cost of maintenance, including insurance, on 1981 Subaru Coupe would be higher. At 1,593 cc (4 cylinders), 1981 Subaru Coupe is equipped with a bigger engine. In terms of performance, 2004 Citroen C5 (108 HP @ 4000 RPM) has 41 more horse power than 1981 Subaru Coupe. (67 HP @ 5200 RPM). In normal driving conditions, 2004 Citroen C5 should accelerate faster than 1981 Subaru Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2004 Citroen C5 weights approximately 692 kg more than 1981 Subaru Coupe. 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, 2004 Citroen C5 (250 Nm @ 1750 RPM) has 136 more torque (in Nm) than 1981 Subaru Coupe. (114 Nm @ 2400 RPM). This means 2004 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1981 Subaru Coupe.
Compare all specifications:
| 2004 Citroen C5 | 1981 Subaru Coupe | |
| Make | Citroen | Subaru |
| Model | C5 | Coupe |
| Year Released | 2004 | 1981 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1593 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 67 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 250 Nm | 114 Nm |
| Torque RPM | 1750 RPM | 2400 RPM |
| Engine Bore Size | 75.1 mm | 91.9 mm |
| Engine Stroke Size | 88 mm | 60 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1607 kg | 915 kg |
| Vehicle Length | 4750 mm | 4160 mm |
| Vehicle Width | 1790 mm | 1620 mm |
| Vehicle Height | 1480 mm | 1360 mm |
| Wheelbase Size | 2760 mm | 2470 mm |
