2009 BMW X6 vs. 2005 Nissan Altima
To start off, 2009 BMW X6 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Nissan Altima. In addition, the cost of maintenance, including insurance, on 2005 Nissan Altima would be higher. At 3,507 cc (6 cylinders), 2005 Nissan Altima is equipped with a bigger engine. In terms of performance, 2005 Nissan Altima (251 HP @ 3600 RPM) has 19 more horse power than 2009 BMW X6. (232 HP @ 4000 RPM) In normal driving conditions, 2005 Nissan Altima should accelerate faster than 2009 BMW X6. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 681 kg more than 2005 Nissan Altima.
Because 2009 BMW X6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Nissan Altima. In wet, icy, snow, or gravel driving conditions, 2009 BMW X6 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, 2009 BMW X6 (520 Nm) has 182 more torque (in Nm) than 2005 Nissan Altima. (338 Nm). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Nissan Altima.
Compare all specifications:
| 2009 BMW X6 | 2005 Nissan Altima | |
| Make | BMW | Nissan |
| Model | X6 | Altima |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3507 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 232 HP | 251 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 520 Nm | 338 Nm |
| Engine Bore Size | 84 mm | 96 mm |
| Engine Stroke Size | 90 mm | 81 mm |
| Engine Compression Ratio | 17.0:1 | 10.3:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2150 kg | 1469 kg |
| Vehicle Length | 4880 mm | 4890 mm |
| Vehicle Width | 1990 mm | 1790 mm |
| Vehicle Height | 1700 mm | 1480 mm |
| Wheelbase Size | 2940 mm | 2810 mm |
| Fuel Tank Capacity | 85 L | 76 L |
