2006 Citroen C4 vs. 1978 Honda Accord
To start off, 2006 Citroen C4 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Honda Accord. In addition, the cost of maintenance, including insurance, on 1978 Honda Accord would be higher. At 1,996 cc (4 cylinders), 2006 Citroen C4 is equipped with a bigger engine. In terms of performance, 2006 Citroen C4 (181 HP @ 7000 RPM) has 91 more horse power than 1978 Honda Accord. (90 HP @ 5300 RPM). In normal driving conditions, 2006 Citroen C4 should accelerate faster than 1978 Honda Accord. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C4 weights approximately 512 kg more than 1978 Honda Accord. 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, 2006 Citroen C4 (180 Nm @ 7000 RPM) has 45 more torque (in Nm) than 1978 Honda Accord. (135 Nm @ 3000 RPM). This means 2006 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Honda Accord.
Compare all specifications:
| 2006 Citroen C4 | 1978 Honda Accord | |
| Make | Citroen | Honda |
| Model | C4 | Accord |
| Year Released | 2006 | 1978 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 1750 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 90 HP |
| Engine RPM | 7000 RPM | 5300 RPM |
| Torque | 180 Nm | 135 Nm |
| Torque RPM | 7000 RPM | 3000 RPM |
| Engine Bore Size | 85 mm | 77 mm |
| Engine Stroke Size | 88 mm | 94 mm |
| Engine Compression Ratio | 10.8:1 | 8.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1412 kg | 900 kg |
| Vehicle Length | 4270 mm | 4350 mm |
| Vehicle Width | 1780 mm | 1630 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2610 mm | 2390 mm |
| Fuel Tank Capacity | 60 L | 61 L |
