2008 BMW X5 vs. 2004 Mercury Mariner
To start off, 2008 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Mercury Mariner. In addition, the cost of maintenance, including insurance, on 2004 Mercury Mariner would be higher. At 4,398 cc, 2008 BMW X5 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 610 kg more than 2004 Mercury Mariner.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercury Mariner. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 BMW X5 (440 Nm @ 5400 RPM) has 178 more torque (in Nm) than 2004 Mercury Mariner. (262 Nm @ 4850 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercury Mariner.
Compare all specifications:
| 2008 BMW X5 | 2004 Mercury Mariner | |
| Make | BMW | Mercury |
| Model | X5 | Mariner |
| Year Released | 2008 | 2004 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2999 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 197 HP |
| Torque | 440 Nm | 262 Nm |
| Torque RPM | 5400 RPM | 4850 RPM |
| Engine Bore Size | 92.1 mm | 89 mm |
| Engine Stroke Size | 82.7 mm | 80 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2180 kg | 1570 kg |
| Vehicle Length | 4670 mm | 4430 mm |
| Vehicle Width | 1880 mm | 1790 mm |
| Vehicle Height | 1710 mm | 1730 mm |
| Wheelbase Size | 2830 mm | 2630 mm |
| Fuel Tank Capacity | 93 L | 72 L |
