2009 BMW 135 vs. 2005 Mercury Mountaineer
To start off, 2009 BMW 135 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Mercury Mountaineer. In addition, the cost of maintenance, including insurance, on 2005 Mercury Mountaineer would be higher. At 3,996 cc (6 cylinders), 2005 Mercury Mountaineer is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 5800 RPM) has 100 more horse power than 2005 Mercury Mountaineer. (202 HP @ 5000 RPM). In normal driving conditions, 2009 BMW 135 should accelerate faster than 2005 Mercury Mountaineer. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Mountaineer weights approximately 524 kg more than 2009 BMW 135.
Because 2005 Mercury Mountaineer is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 135. 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, 2009 BMW 135 (400 Nm @ 1300 RPM) has 61 more torque (in Nm) than 2005 Mercury Mountaineer. (339 Nm @ 3000 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercury Mountaineer. 2005 Mercury Mountaineer has automatic transmission and 2009 BMW 135 has manual transmission. 2009 BMW 135 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:
| 2009 BMW 135 | 2005 Mercury Mountaineer | |
| Make | BMW | Mercury |
| Model | 135 | Mountaineer |
| Year Released | 2009 | 2005 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 302 HP | 202 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 400 Nm | 339 Nm |
| Torque RPM | 1300 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 100 mm |
| Engine Stroke Size | 89.6 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1525 kg | 2049 kg |
| Vehicle Length | 4370 mm | 4860 mm |
| Vehicle Width | 1420 mm | 1840 mm |
| Vehicle Height | 1760 mm | 1850 mm |
| Wheelbase Size | 2670 mm | 2870 mm |
| Fuel Consumption Overall | 10.5 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 53 L | 85 L |
