2009 BMW 320 vs. 2005 Mercury Mariner
To start off, 2009 BMW 320 is newer by 4 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 (201 HP) has 60 more horse power than 2009 BMW 320. (141 HP) In normal driving conditions, 2005 Mercury Mariner should accelerate faster than 2009 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Mariner weights approximately 179 kg more than 2009 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 320 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2005 Mercury Mariner, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Mercury Mariner (262 Nm) has 72 more torque (in Nm) than 2009 BMW 320. (190 Nm). This means 2005 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 320.
Compare all specifications:
| 2009 BMW 320 | 2005 Mercury Mariner | |
| Make | BMW | Mercury |
| Model | 320 | Mariner |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | 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 | 141 HP | 201 HP |
| Torque | 190 Nm | 262 Nm |
| Engine Compression Ratio | 12.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1499 kg |
| Vehicle Length | 4540 mm | 4430 mm |
| Vehicle Width | 1820 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1730 mm |
| Wheelbase Size | 2770 mm | 2630 mm |
| Fuel Consumption Overall | 10.6 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 63 L | 62 L |
