2005 Acura MDX vs. 2008 BMW M5
To start off, 2008 BMW M5 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Acura MDX. In addition, the cost of maintenance, including insurance, on 2005 Acura MDX would be higher. At 4,999 cc (10 cylinders), 2008 BMW M5 is equipped with a bigger engine. In terms of performance, 2008 BMW M5 (500 HP @ 7750 RPM) has 235 more horse power than 2005 Acura MDX. (265 HP @ 5600 RPM) In normal driving conditions, 2008 BMW M5 should accelerate faster than 2005 Acura MDX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Acura MDX weights approximately 216 kg more than 2008 BMW M5.
Because 2005 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW M5. In wet, icy, snow, or gravel driving conditions, 2005 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, 2008 BMW M5 (520 Nm) has 177 more torque (in Nm) than 2005 Acura MDX. (343 Nm). This means 2008 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura MDX.
Compare all specifications:
| 2005 Acura MDX | 2008 BMW M5 | |
| Make | Acura | BMW |
| Model | MDX | M5 |
| Year Released | 2005 | 2008 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3474 cc | 4999 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 265 HP | 500 HP |
| Engine RPM | 5600 RPM | 7750 RPM |
| Torque | 343 Nm | 520 Nm |
| Engine Bore Size | 89 mm | 92 mm |
| Engine Stroke Size | 93 mm | 75.2 mm |
| Engine Compression Ratio | 10.0:1 | 12.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2046 kg | 1830 kg |
| Vehicle Length | 4800 mm | 4860 mm |
| Vehicle Width | 1960 mm | 1850 mm |
| Vehicle Height | 1820 mm | 1480 mm |
| Wheelbase Size | 2680 mm | 2900 mm |
| Fuel Consumption Overall | 12.4 L/100km | 14.8 L/100km |
| Fuel Tank Capacity | 77 L | 70 L |
