1977 Audi 100 vs. 2010 Citroen C4
To start off, 2010 Citroen C4 is newer by 33 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 2,144 cc (5 cylinders), 1977 Audi 100 is equipped with a bigger engine. In terms of performance, 1977 Audi 100 (136 HP @ 5700 RPM) has 28 more horse power than 2010 Citroen C4. (108 HP @ 4000 RPM). In normal driving conditions, 1977 Audi 100 should accelerate faster than 2010 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Citroen C4 weights approximately 435 kg more than 1977 Audi 100.
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, 2010 Citroen C4 (240 Nm @ 1750 RPM) has 68 more torque (in Nm) than 1977 Audi 100. (172 Nm @ 4200 RPM). This means 2010 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100. 2010 Citroen C4 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. 2010 Citroen C4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Audi 100 | 2010 Citroen C4 | |
| Make | Audi | Citroen |
| Model | 100 | C4 |
| Year Released | 1977 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 1560 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 136 HP | 108 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 172 Nm | 240 Nm |
| Torque RPM | 4200 RPM | 1750 RPM |
| Engine Compression Ratio | 9.3:1 | 18.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1170 kg | 1605 kg |
| Vehicle Length | 4690 mm | 4590 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1630 mm |
| Wheelbase Size | 2680 mm | 2730 mm |
| Fuel Tank Capacity | 60 L | 60 L |
