2005 BMW X5 vs. 1981 Nissan Leopard
To start off, 2005 BMW X5 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 2,979 cc (6 cylinders), 2005 BMW X5 is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (229 HP @ 5900 RPM) has 114 more horse power than 1981 Nissan Leopard. (115 HP @ 6000 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 1981 Nissan Leopard. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 876 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.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Nissan Leopard. In wet, icy, snow, or gravel driving conditions, 2005 BMW X5 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 BMW X5 (300 Nm @ 3500 RPM) has 130 more torque (in Nm) than 1981 Nissan Leopard. (170 Nm @ 4400 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Leopard.
Compare all specifications:
| 2005 BMW X5 | 1981 Nissan Leopard | |
| Make | BMW | Nissan |
| Model | X5 | Leopard |
| Year Released | 2005 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 229 HP | 115 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 300 Nm | 170 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2070 kg | 1194 kg |
| Vehicle Length | 4670 mm | 4640 mm |
| Vehicle Width | 1880 mm | 1700 mm |
| Vehicle Height | 1770 mm | 1360 mm |
| Wheelbase Size | 2730 mm | 2630 mm |
