1977 Audi 100 vs. 2005 Citroen C5
To start off, 2005 Citroen C5 is newer by 28 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 2,946 cc (6 cylinders), 2005 Citroen C5 is equipped with a bigger engine. In terms of performance, 2005 Citroen C5 (204 HP @ 6000 RPM) has 89 more horse power than 1977 Audi 100. (115 HP @ 5500 RPM) In normal driving conditions, 2005 Citroen C5 should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C5 weights approximately 504 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, 2005 Citroen C5 (286 Nm @ 3750 RPM) has 120 more torque (in Nm) than 1977 Audi 100. (166 Nm @ 4000 RPM). This means 2005 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100. 2005 Citroen C5 has automatic transmission and 1977 Audi 100 has manual transmission. 1977 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Citroen C5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Audi 100 | 2005 Citroen C5 | |
| Make | Audi | Citroen |
| Model | 100 | C5 |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 2946 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 204 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 166 Nm | 286 Nm |
| Torque RPM | 4000 RPM | 3750 RPM |
| Engine Bore Size | 79.5 mm | 87 mm |
| Engine Stroke Size | 86.4 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1160 kg | 1664 kg |
| Vehicle Length | 4690 mm | 4750 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1480 mm |
| Wheelbase Size | 2680 mm | 2760 mm |
| Fuel Tank Capacity | 58 L | 66 L |
