2009 Citroen C5 vs. 1978 Honda Accord
To start off, 2009 Citroen C5 is newer by 31 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), 2009 Citroen C5 is equipped with a bigger engine. In terms of performance, 2009 Citroen C5 (134 HP @ 6000 RPM) has 55 more horse power than 1978 Honda Accord. (79 HP @ 5300 RPM). In normal driving conditions, 2009 Citroen C5 should accelerate faster than 1978 Honda Accord. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C5 weights approximately 552 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, 2009 Citroen C5 (190 Nm @ 4100 RPM) has 64 more torque (in Nm) than 1978 Honda Accord. (126 Nm @ 3500 RPM). This means 2009 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1978 Honda Accord. 1978 Honda Accord has automatic transmission and 2009 Citroen C5 has manual transmission. 2009 Citroen C5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Honda Accord will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Citroen C5 | 1978 Honda Accord | |
| Make | Citroen | Honda |
| Model | C5 | Accord |
| Year Released | 2009 | 1978 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 1601 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 134 HP | 79 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 190 Nm | 126 Nm |
| Torque RPM | 4100 RPM | 3500 RPM |
| Engine Bore Size | 85 mm | 77 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1442 kg | 890 kg |
| Vehicle Length | 4760 mm | 4350 mm |
| Vehicle Width | 1780 mm | 1630 mm |
| Vehicle Height | 1520 mm | 1370 mm |
| Wheelbase Size | 2760 mm | 2390 mm |
| Fuel Tank Capacity | 66 L | 50 L |
