1977 Audi 100 vs. 2009 Citroen C5
To start off, 2009 Citroen C5 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Audi 100. In addition, the cost of maintenance, including insurance, on 1977 Audi 100 would be higher. At 2,179 cc (4 cylinders), 2009 Citroen C5 is equipped with a bigger engine. In terms of performance, 2009 Citroen C5 (131 HP @ 4000 RPM) has 61 more horse power than 1977 Audi 100. (70 HP @ 4800 RPM) In normal driving conditions, 2009 Citroen C5 should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C5 weights approximately 350 kg more than 1977 Audi 100. 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 (314 Nm @ 2000 RPM) has 189 more torque (in Nm) than 1977 Audi 100. (125 Nm @ 3000 RPM). This means 2009 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100.
Compare all specifications:
| 1977 Audi 100 | 2009 Citroen C5 | |
| Make | Audi | Citroen |
| Model | 100 | C5 |
| Year Released | 1977 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1986 cc | 2179 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 131 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 125 Nm | 314 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1210 kg | 1560 kg |
| Vehicle Length | 4600 mm | 4620 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1480 mm |
| Wheelbase Size | 2680 mm | 2760 mm |
