2006 BMW X3 vs. 1981 Nissan Skyline
To start off, 2006 BMW X3 is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Nissan Skyline. In addition, the cost of maintenance, including insurance, on 1981 Nissan Skyline would be higher. At 2,983 cc (6 cylinders), 2006 BMW X3 is equipped with a bigger engine. In terms of performance, 2006 BMW X3 (225 HP @ 5900 RPM) has 119 more horse power than 1981 Nissan Skyline. (106 HP @ 5600 RPM). In normal driving conditions, 2006 BMW X3 should accelerate faster than 1981 Nissan Skyline. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X3 weights approximately 635 kg more than 1981 Nissan Skyline. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Nissan Skyline. In wet, icy, snow, or gravel driving conditions, 2006 BMW X3 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, 2006 BMW X3 (291 Nm @ 3500 RPM) has 129 more torque (in Nm) than 1981 Nissan Skyline. (162 Nm @ 3600 RPM). This means 2006 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Skyline.
Compare all specifications:
| 2006 BMW X3 | 1981 Nissan Skyline | |
| Make | BMW | Nissan |
| Model | X3 | Skyline |
| Year Released | 2006 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 225 HP | 106 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 291 Nm | 162 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1825 kg | 1190 kg |
| Vehicle Length | 4570 mm | 4610 mm |
| Vehicle Width | 1860 mm | 1640 mm |
| Vehicle Height | 1680 mm | 1380 mm |
| Wheelbase Size | 2800 mm | 2620 mm |
