1991 Audi 100 vs. 1948 Citroen 15
To start off, 1991 Audi 100 is newer by 43 year(s). Which means there will be less support and parts availability for 1948 Citroen 15. In addition, the cost of maintenance, including insurance, on 1948 Citroen 15 would be higher. At 2,866 cc (6 cylinders), 1948 Citroen 15 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (171 HP @ 5500 RPM) has 95 more horse power than 1948 Citroen 15. (76 HP @ 3800 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1948 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 124 kg more than 1948 Citroen 15. 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, 1991 Audi 100 (250 Nm @ 3000 RPM) has 63 more torque (in Nm) than 1948 Citroen 15. (187 Nm @ 2000 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1948 Citroen 15.
Compare all specifications:
| 1991 Audi 100 | 1948 Citroen 15 | |
| Make | Audi | Citroen |
| Model | 100 | 15 |
| Year Released | 1991 | 1948 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2866 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 171 HP | 76 HP |
| Engine RPM | 5500 RPM | 3800 RPM |
| Torque | 250 Nm | 187 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 82.5 mm | 78 mm |
| Engine Stroke Size | 86.4 mm | 100 mm |
| Engine Compression Ratio | 10.3:1 | 6.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1450 kg | 1326 kg |
| Vehicle Length | 4800 mm | 4770 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1570 mm |
| Wheelbase Size | 2690 mm | 3100 mm |
