2005 Audi S4 vs. 1986 Mercedes-Benz S
To start off, 2005 Audi S4 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1986 Mercedes-Benz S would be higher. At 5,547 cc (8 cylinders), 1986 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 65 more horse power than 1986 Mercedes-Benz S. (275 HP @ 5200 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1986 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 40 kg more than 1986 Mercedes-Benz S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Mercedes-Benz S (422 Nm) has 12 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 1986 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
| 2005 Audi S4 | 1986 Mercedes-Benz S | |
| Make | Audi | Mercedes-Benz |
| Model | S4 | S |
| Year Released | 2005 | 1986 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 5547 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 340 HP | 275 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 410 Nm | 422 Nm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1840 kg | 1800 kg |
| Vehicle Length | 4580 mm | 5030 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2660 mm | 2950 mm |
