1991 Audi 100 vs. 1994 Citroen AX
To start off, 1994 Citroen AX is newer by 3 year(s). Which means there will be less support and parts availability for 1991 Audi 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (172 HP @ 5500 RPM) has 124 more horse power than 1994 Citroen AX. (48 HP @ 6000 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1994 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 838 kg more than 1994 Citroen AX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Audi 100 (250 Nm @ 3000 RPM) has 176 more torque (in Nm) than 1994 Citroen AX. (74 Nm @ 3700 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1994 Citroen AX.
Compare all specifications:
| 1991 Audi 100 | 1994 Citroen AX | |
| Make | Audi | Citroen |
| Model | 100 | AX |
| Year Released | 1991 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 954 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 48 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 250 Nm | 74 Nm |
| Torque RPM | 3000 RPM | 3700 RPM |
| Engine Bore Size | 82.5 mm | 70 mm |
| Engine Stroke Size | 86.4 mm | 62 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1506 kg | 668 kg |
| Vehicle Length | 4800 mm | 3510 mm |
| Vehicle Width | 1780 mm | 1560 mm |
| Vehicle Height | 1450 mm | 1360 mm |
