2005 Audi S4 vs. 1995 BMW 520
To start off, 2005 Audi S4 is newer by 10 year(s). Which means there will be less support and parts availability for 1995 BMW 520. In addition, the cost of maintenance, including insurance, on 1995 BMW 520 would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 190 more horse power than 1995 BMW 520. (150 HP @ 5900 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1995 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 352 kg more than 1995 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 220 more torque (in Nm) than 1995 BMW 520. (190 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1995 BMW 520.
Compare all specifications:
| 2005 Audi S4 | 1995 BMW 520 | |
| Make | Audi | BMW |
| Model | S4 | 520 |
| Year Released | 2005 | 1995 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 1989 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 150 HP |
| Engine RPM | 6300 RPM | 5900 RPM |
| Torque | 410 Nm | 190 Nm |
| Engine Bore Size | 85 mm | 80 mm |
| Engine Stroke Size | 93 mm | 66 mm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1840 kg | 1488 kg |
| Vehicle Length | 4580 mm | 4730 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1400 mm |
