2006 BMW X5 vs. 1991 Nissan 300 ZX
To start off, 2006 BMW X5 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Nissan 300 ZX. In addition, the cost of maintenance, including insurance, on 1991 Nissan 300 ZX would be higher. At 2,979 cc (6 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 1991 Nissan 300 ZX (279 HP @ 6400 RPM) has 51 more horse power than 2006 BMW X5. (228 HP @ 3500 RPM) In normal driving conditions, 1991 Nissan 300 ZX should accelerate faster than 2006 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 45 kg more than 1991 Nissan 300 ZX.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Nissan 300 ZX. In wet, icy, snow, or gravel driving conditions, 2006 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, 1991 Nissan 300 ZX (376 Nm @ 3600 RPM) has 76 more torque (in Nm) than 2006 BMW X5. (300 Nm @ 3500 RPM). This means 1991 Nissan 300 ZX will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW X5.
Compare all specifications:
| 2006 BMW X5 | 1991 Nissan 300 ZX | |
| Make | BMW | Nissan |
| Model | X5 | 300 ZX |
| Year Released | 2006 | 1991 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 279 HP |
| Engine RPM | 3500 RPM | 6400 RPM |
| Torque | 300 Nm | 376 Nm |
| Torque RPM | 3500 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1585 kg |
| Vehicle Length | 4670 mm | 4530 mm |
| Vehicle Width | 1880 mm | 1810 mm |
| Vehicle Height | 1720 mm | 1260 mm |
| Wheelbase Size | 2830 mm | 2580 mm |
