2009 Citroen C4 vs. 1979 Dodge Omni
To start off, 2009 Citroen C4 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Dodge Omni. In addition, the cost of maintenance, including insurance, on 1979 Dodge Omni would be higher. At 1,715 cc (4 cylinders), 1979 Dodge Omni is equipped with a bigger engine. In terms of performance, 2009 Citroen C4 (111 HP @ 4000 RPM) has 47 more horse power than 1979 Dodge Omni. (64 HP @ 5200 RPM). In normal driving conditions, 2009 Citroen C4 should accelerate faster than 1979 Dodge Omni. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 355 kg more than 1979 Dodge Omni. 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 C4 (240 Nm @ 4000 RPM) has 125 more torque (in Nm) than 1979 Dodge Omni. (115 Nm @ 2400 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1979 Dodge Omni.
Compare all specifications:
| 2009 Citroen C4 | 1979 Dodge Omni | |
| Make | Citroen | Dodge |
| Model | C4 | Omni |
| Year Released | 2009 | 1979 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 1715 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 64 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 240 Nm | 115 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 75 mm | 79.5 mm |
| Engine Stroke Size | 88.3 mm | 86.4 mm |
| Engine Compression Ratio | 11.0:1 | 8.2:1 |
| Fuel Type | Diesel | 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 | 1355 kg | 1000 kg |
| Vehicle Length | 4270 mm | 4190 mm |
| Vehicle Width | 1780 mm | 1680 mm |
| Vehicle Height | 1460 mm | 1360 mm |
| Wheelbase Size | 2610 mm | 2530 mm |
| Fuel Tank Capacity | 60 L | 53 L |
