2009 Citroen C5 vs. 1979 Honda Civic
To start off, 2009 Citroen C5 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Honda Civic. In addition, the cost of maintenance, including insurance, on 1979 Honda Civic would be higher. At 1,748 cc (4 cylinders), 2009 Citroen C5 is equipped with a bigger engine. In terms of performance, 2009 Citroen C5 (123 HP) has 56 more horse power than 1979 Honda Civic. (67 HP). In normal driving conditions, 2009 Citroen C5 should accelerate faster than 1979 Honda Civic. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C5 weights approximately 829 kg more than 1979 Honda Civic. 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 C5 (170 Nm @ 3750 RPM) has 62 more torque (in Nm) than 1979 Honda Civic. (108 Nm @ 3000 RPM). This means 2009 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1979 Honda Civic.
Compare all specifications:
| 2009 Citroen C5 | 1979 Honda Civic | |
| Make | Citroen | Honda |
| Model | C5 | Civic |
| Year Released | 2009 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1748 cc | 1335 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 123 HP | 67 HP |
| Torque | 170 Nm | 108 Nm |
| Torque RPM | 3750 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 72 mm |
| Engine Stroke Size | 81 mm | 82 mm |
| Engine Compression Ratio | 11.0:1 | 8.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1624 kg | 795 kg |
| Vehicle Length | 4840 mm | 3770 mm |
| Vehicle Width | 1860 mm | 1590 mm |
| Vehicle Height | 1520 mm | 1340 mm |
| Wheelbase Size | 2820 mm | 2330 mm |
| Fuel Tank Capacity | 71 L | 40 L |
