2005 Audi S4 vs. 1981 Nissan Silvia
To start off, 2005 Audi S4 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Nissan Silvia. In addition, the cost of maintenance, including insurance, on 1981 Nissan Silvia 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 243 more horse power than 1981 Nissan Silvia. (97 HP @ 6000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1981 Nissan Silvia. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 830 kg more than 1981 Nissan Silvia. 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 263 more torque (in Nm) than 1981 Nissan Silvia. (147 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Silvia.
Compare all specifications:
| 2005 Audi S4 | 1981 Nissan Silvia | |
| Make | Audi | Nissan |
| Model | S4 | Silvia |
| Year Released | 2005 | 1981 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 1769 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 97 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 410 Nm | 147 Nm |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1840 kg | 1010 kg |
| Vehicle Length | 4580 mm | 4480 mm |
| Vehicle Width | 1780 mm | 1690 mm |
| Vehicle Height | 1400 mm | 1320 mm |
| Wheelbase Size | 2660 mm | 2410 mm |
