2007 BMW 320 vs. 2008 Mercury Mariner
To start off, 2008 Mercury Mariner is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 320. In addition, the cost of maintenance, including insurance, on 2007 BMW 320 would be higher. At 2,299 cc (4 cylinders), 2008 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2007 BMW 320 (148 HP @ 6200 RPM) has 15 more horse power than 2008 Mercury Mariner. (133 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 320 should accelerate faster than 2008 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercury Mariner weights approximately 530 kg more than 2007 BMW 320.
Because 2007 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 2007 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2007 BMW 320 (200 Nm @ 3600 RPM) has 32 more torque (in Nm) than 2008 Mercury Mariner. (168 Nm @ 4250 RPM). This means 2007 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercury Mariner. 2008 Mercury Mariner has automatic transmission and 2007 BMW 320 has manual transmission. 2007 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 320 | 2008 Mercury Mariner | |
| Make | BMW | Mercury |
| Model | 320 | Mariner |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 2299 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 133 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 200 Nm | 168 Nm |
| Torque RPM | 3600 RPM | 4250 RPM |
| Engine Bore Size | 84 mm | 87.4 mm |
| Engine Stroke Size | 90 mm | 94 mm |
| Engine Compression Ratio | 10.5:1 | 12.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline / Electric Hybrid |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1395 kg | 1925 kg |
| Vehicle Length | 4530 mm | 4460 mm |
| Vehicle Width | 1820 mm | 1810 mm |
| Vehicle Height | 1430 mm | 1730 mm |
| Wheelbase Size | 2770 mm | 2630 mm |
| Fuel Consumption Overall | 7.5 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 63 L | 57 L |
