2004 Acura MDX vs. 2007 BMW 545
To start off, 2007 BMW 545 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Acura MDX. In addition, the cost of maintenance, including insurance, on 2004 Acura MDX would be higher. At 4,397 cc (8 cylinders), 2007 BMW 545 is equipped with a bigger engine. In terms of performance, 2007 BMW 545 (328 HP @ 6100 RPM) has 63 more horse power than 2004 Acura MDX. (265 HP @ 5600 RPM) In normal driving conditions, 2007 BMW 545 should accelerate faster than 2004 Acura MDX. With that said, vehicle weight also plays an important factor in acceleration. 2004 Acura MDX weights approximately 44 kg more than 2007 BMW 545.
Because 2004 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 545. In wet, icy, snow, or gravel driving conditions, 2004 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, 2007 BMW 545 (450 Nm) has 107 more torque (in Nm) than 2004 Acura MDX. (343 Nm). This means 2007 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2004 Acura MDX.
Compare all specifications:
| 2004 Acura MDX | 2007 BMW 545 | |
| Make | Acura | BMW |
| Model | MDX | 545 |
| Year Released | 2004 | 2007 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3472 cc | 4397 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 265 HP | 328 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 343 Nm | 450 Nm |
| Engine Bore Size | 89 mm | 92 mm |
| Engine Stroke Size | 93 mm | 82.7 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2019 kg | 1975 kg |
| Vehicle Length | 4800 mm | 4850 mm |
| Vehicle Width | 1960 mm | 1850 mm |
| Vehicle Height | 1750 mm | 1500 mm |
| Wheelbase Size | 2580 mm | 2840 mm |
| Fuel Consumption Overall | 12.4 L/100km | 11.3 L/100km |
| Fuel Tank Capacity | 73 L | 70 L |
