2006 Citroen C5 vs. 1985 Subaru 1.8
To start off, 2006 Citroen C5 is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Subaru 1.8. In addition, the cost of maintenance, including insurance, on 1985 Subaru 1.8 would be higher. At 2,179 cc (4 cylinders), 2006 Citroen C5 is equipped with a bigger engine. In terms of performance, 2006 Citroen C5 (135 HP @ 4000 RPM) has 29 more horse power than 1985 Subaru 1.8. (106 HP @ 6000 RPM). In normal driving conditions, 2006 Citroen C5 should accelerate faster than 1985 Subaru 1.8. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C5 weights approximately 581 kg more than 1985 Subaru 1.8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Subaru 1.8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Citroen C5. In wet, icy, snow, or gravel driving conditions, 1985 Subaru 1.8 will offer significantly more control. 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, 2006 Citroen C5 (320 Nm @ 2000 RPM) has 178 more torque (in Nm) than 1985 Subaru 1.8. (142 Nm @ 3600 RPM). This means 2006 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1985 Subaru 1.8.
Compare all specifications:
| 2006 Citroen C5 | 1985 Subaru 1.8 | |
| Make | Citroen | Subaru |
| Model | C5 | 1.8 |
| Year Released | 2006 | 1985 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 1779 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 135 HP | 106 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 320 Nm | 142 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Bore Size | 85 mm | 92 mm |
| Engine Stroke Size | 96 mm | 67 mm |
| Engine Compression Ratio | 18.0:1 | 10.1:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1607 kg | 1026 kg |
| Vehicle Length | 4850 mm | 4380 mm |
| Vehicle Width | 1790 mm | 1670 mm |
| Vehicle Height | 1560 mm | 1400 mm |
| Wheelbase Size | 2760 mm | 2470 mm |
