2003 BMW 320 vs. 2005 Mercury Mountaineer
To start off, 2005 Mercury Mountaineer is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW 320. In addition, the cost of maintenance, including insurance, on 2003 BMW 320 would be higher. At 3,996 cc (6 cylinders), 2005 Mercury Mountaineer is equipped with a bigger engine. In terms of performance, 2005 Mercury Mountaineer (202 HP @ 5000 RPM) has 60 more horse power than 2003 BMW 320. (142 HP @ 6100 RPM) In normal driving conditions, 2005 Mercury Mountaineer should accelerate faster than 2003 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Mountaineer weights approximately 739 kg more than 2003 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercury Mountaineer is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 320. In wet, icy, snow, or gravel driving conditions, 2005 Mercury Mountaineer 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, 2005 Mercury Mountaineer (339 Nm @ 3000 RPM) has 139 more torque (in Nm) than 2003 BMW 320. (200 Nm @ 3750 RPM). This means 2005 Mercury Mountaineer will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 320. 2005 Mercury Mountaineer has automatic transmission and 2003 BMW 320 has manual transmission. 2003 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercury Mountaineer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW 320 | 2005 Mercury Mountaineer | |
| Make | BMW | Mercury |
| Model | 320 | Mountaineer |
| Year Released | 2003 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 142 HP | 202 HP |
| Engine RPM | 6100 RPM | 5000 RPM |
| Torque | 200 Nm | 339 Nm |
| Torque RPM | 3750 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 100 mm |
| Engine Stroke Size | 90 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1310 kg | 2049 kg |
| Vehicle Length | 4480 mm | 4860 mm |
| Vehicle Width | 1770 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1850 mm |
| Wheelbase Size | 2710 mm | 2870 mm |
| Fuel Tank Capacity | 67 L | 85 L |
