2004 Audi S4 vs. 1992 Citroen BX
To start off, 2004 Audi S4 is newer by 12 year(s). Which means there will be less support and parts availability for 1992 Citroen BX. In addition, the cost of maintenance, including insurance, on 1992 Citroen BX would be higher. At 4,163 cc (8 cylinders), 2004 Audi S4 is equipped with a bigger engine. In terms of performance, 2004 Audi S4 (340 HP @ 6200 RPM) has 269 more horse power than 1992 Citroen BX. (71 HP @ 5600 RPM). In normal driving conditions, 2004 Audi S4 should accelerate faster than 1992 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 965 kg more than 1992 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Audi S4 (411 Nm) has 300 more torque (in Nm) than 1992 Citroen BX. (111 Nm). This means 2004 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1992 Citroen BX.
Compare all specifications:
| 2004 Audi S4 | 1992 Citroen BX | |
| Make | Audi | Citroen |
| Model | S4 | BX |
| Year Released | 2004 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1360 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 71 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 411 Nm | 111 Nm |
| Engine Bore Size | 85 mm | 75 mm |
| Engine Stroke Size | 93 mm | 77 mm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1895 kg | 930 kg |
| Vehicle Length | 4580 mm | 4400 mm |
| Vehicle Width | 1780 mm | 1690 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2660 mm |
| Fuel Tank Capacity | 63 L | 66 L |
