2009 Acura MDX vs. 2007 BMW 525
To start off, 2009 Acura MDX is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 525. In addition, the cost of maintenance, including insurance, on 2007 BMW 525 would be higher. At 3,664 cc (6 cylinders), 2009 Acura MDX is equipped with a bigger engine. In terms of performance, 2009 Acura MDX (300 HP @ 6000 RPM) has 85 more horse power than 2007 BMW 525. (215 HP @ 6500 RPM). In normal driving conditions, 2009 Acura MDX should accelerate faster than 2007 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura MDX weights approximately 284 kg more than 2007 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 525. In wet, icy, snow, or gravel driving conditions, 2009 Acura MDX 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 Acura MDX (374 Nm @ 5000 RPM) has 124 more torque (in Nm) than 2007 BMW 525. (250 Nm @ 2900 RPM). This means 2009 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525.
Compare all specifications:
| 2009 Acura MDX | 2007 BMW 525 | |
| Make | Acura | BMW |
| Model | MDX | 525 |
| Year Released | 2009 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3664 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 215 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 374 Nm | 250 Nm |
| Torque RPM | 5000 RPM | 2900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1784 kg | 1500 kg |
| Vehicle Length | 4850 mm | 4850 mm |
| Vehicle Width | 2000 mm | 1470 mm |
| Vehicle Height | 1740 mm | 1850 mm |
| Wheelbase Size | 2760 mm | 2890 mm |
| Fuel Consumption Overall | 13.8 L/100km | 7 L/100km |
| Fuel Tank Capacity | 79 L | 70 L |
