2005 Audi S4 vs. 1986 Porsche 928
To start off, 2005 Audi S4 is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Porsche 928. In addition, the cost of maintenance, including insurance, on 1986 Porsche 928 would be higher. At 4,957 cc (8 cylinders), 1986 Porsche 928 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 19 more horse power than 1986 Porsche 928. (321 HP @ 6000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1986 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 290 kg more than 1986 Porsche 928. 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 Porsche 928 (430 Nm) has 20 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 1986 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 | 1986 Porsche 928 | |
Make | Audi | Porsche |
Model | S4 | 928 |
Year Released | 2005 | 1986 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 4161 cc | 4957 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 340 HP | 321 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 410 Nm | 430 Nm |
Engine Bore Size | 85 mm | 100 mm |
Engine Stroke Size | 93 mm | 78.9 mm |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1840 kg | 1550 kg |
Vehicle Length | 4580 mm | 4450 mm |
Vehicle Width | 1780 mm | 1840 mm |
Vehicle Height | 1400 mm | 1290 mm |
Wheelbase Size | 2660 mm | 2510 mm |