2003 BMW 645 vs. 2010 Mercury Mariner
To start off, 2010 Mercury Mariner is newer by 7 year(s). Which means there will be less support and parts availability for 2003 BMW 645. In addition, the cost of maintenance, including insurance, on 2003 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (321 HP @ 6100 RPM) has 144 more horse power than 2010 Mercury Mariner. (177 HP @ 6000 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 2010 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 231 kg more than 2010 Mercury Mariner. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 645 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 2003 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 2010 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, 2003 BMW 645 (450 Nm @ 3600 RPM) has 266 more torque (in Nm) than 2010 Mercury Mariner. (184 Nm @ 4500 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2010 Mercury Mariner.
Compare all specifications:
2003 BMW 645 | 2010 Mercury Mariner | |
Make | BMW | Mercury |
Model | 645 | Mariner |
Year Released | 2003 | 2010 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2500 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 321 HP | 177 HP |
Engine RPM | 6100 RPM | 6000 RPM |
Torque | 450 Nm | 184 Nm |
Torque RPM | 3600 RPM | 4500 RPM |
Drive Type | Rear | Front |
Transmission Type | Automatic | CVT |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1895 kg | 1664 kg |
Vehicle Length | 4830 mm | 4450 mm |
Vehicle Width | 1860 mm | 1806 mm |
Vehicle Height | 1380 mm | 1727 mm |
Wheelbase Size | 2790 mm | 2619 mm |
Fuel Consumption Highway | 8.5 L/100km | 7.6 L/100km |
Fuel Consumption City | 16.8 L/100km | 6.9 L/100km |
Fuel Tank Capacity | 70 L | 57 L |