2005 Audi S4 vs. 1992 Porsche 928
To start off, 2005 Audi S4 is newer by 13 year(s). Which means there will be less support and parts availability for 1992 Porsche 928. In addition, the cost of maintenance, including insurance, on 1992 Porsche 928 would be higher. At 5,396 cc (8 cylinders), 1992 Porsche 928 is equipped with a bigger engine. In terms of performance, 1992 Porsche 928 (346 HP @ 5700 RPM) has 6 more horse power than 2005 Audi S4. (340 HP @ 6300 RPM) In normal driving conditions, 1992 Porsche 928 should accelerate faster than 2005 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 220 kg more than 1992 Porsche 928.
Let's talk about torque, 1992 Porsche 928 (500 Nm) has 90 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 1992 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
| 2005 Audi S4 | 1992 Porsche 928 | |
| Make | Audi | Porsche |
| Model | S4 | 928 |
| Year Released | 2005 | 1992 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 5396 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 346 HP |
| Engine RPM | 6300 RPM | 5700 RPM |
| Torque | 410 Nm | 500 Nm |
| Engine Bore Size | 85 mm | 100 mm |
| Engine Stroke Size | 93 mm | 85.9 mm |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1840 kg | 1620 kg |
| Vehicle Length | 4580 mm | 4450 mm |
| Vehicle Width | 1780 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1320 mm |
| Wheelbase Size | 2660 mm | 2510 mm |
| Fuel Tank Capacity | 63 L | 86 L |
