2007 BMW 320 vs. 2005 Mercury Mariner
To start off, 2007 BMW 320 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercury Mariner. In addition, the cost of maintenance, including insurance, on 2005 Mercury Mariner would be higher. At 2,999 cc (6 cylinders), 2005 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2005 Mercury Mariner (200 HP) has 46 more horse power than 2007 BMW 320. (154 HP) In normal driving conditions, 2005 Mercury Mariner should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Mariner weights approximately 137 kg more than 2007 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 320. In wet, icy, snow, or gravel driving conditions, 2005 Mercury Mariner 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, 2007 BMW 320 (330 Nm) has 67 more torque (in Nm) than 2005 Mercury Mariner. (263 Nm). This means 2007 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercury Mariner.
Compare all specifications:
| 2007 BMW 320 | 2005 Mercury Mariner | |
| Make | BMW | Mercury |
| Model | 320 | Mariner |
| Year Released | 2007 | 2005 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2999 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 154 HP | 200 HP |
| Torque | 330 Nm | 263 Nm |
| Engine Bore Size | 84 mm | 89 mm |
| Engine Stroke Size | 90 mm | 80 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1434 kg | 1571 kg |
| Vehicle Length | 4530 mm | 4430 mm |
| Vehicle Width | 1420 mm | 1790 mm |
| Vehicle Height | 1820 mm | 1730 mm |
| Wheelbase Size | 2770 mm | 2630 mm |
| Fuel Consumption Overall | 6.5 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 63 L | 62 L |
