2005 Audi S4 vs. 1981 Nissan Leopard
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 Leopard. In addition, the cost of maintenance, including insurance, on 1981 Nissan Leopard 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 225 more horse power than 1981 Nissan Leopard. (115 HP @ 6000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1981 Nissan Leopard. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 646 kg more than 1981 Nissan Leopard. 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 240 more torque (in Nm) than 1981 Nissan Leopard. (170 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Leopard.
Compare all specifications:
| 2005 Audi S4 | 1981 Nissan Leopard | |
| Make | Audi | Nissan |
| Model | S4 | Leopard |
| Year Released | 2005 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 115 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 410 Nm | 170 Nm |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1840 kg | 1194 kg |
| Vehicle Length | 4580 mm | 4640 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1360 mm |
| Wheelbase Size | 2660 mm | 2630 mm |
