2005 BMW M6 vs. 2012 Acura RDX
To start off, 2012 Acura RDX is newer by 7 year(s). Which means there will be less support and parts availability for 2005 BMW M6. In addition, the cost of maintenance, including insurance, on 2005 BMW M6 would be higher. At 4,998 cc (10 cylinders), 2005 BMW M6 is equipped with a bigger engine. In terms of performance, 2005 BMW M6 (500 HP @ 7750 RPM) has 260 more horse power than 2012 Acura RDX. (240 HP @ 6000 RPM). In normal driving conditions, 2005 BMW M6 should accelerate faster than 2012 Acura RDX. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW M6 weights approximately 2 kg more than 2012 Acura RDX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Acura RDX is all wheel drive (AWD), it will have significant more traction and grip than 2005 BMW M6. In wet, icy, snow, or gravel driving conditions, 2012 Acura RDX 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, 2005 BMW M6 (500 Nm @ 6100 RPM) has 148 more torque (in Nm) than 2012 Acura RDX. (352 Nm @ 4500 RPM). This means 2005 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2012 Acura RDX.
Compare all specifications:
| 2005 BMW M6 | 2012 Acura RDX | |
| Make | BMW | Acura |
| Model | M6 | RDX |
| Year Released | 2005 | 2012 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4998 cc | 2300 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 500 HP | 240 HP |
| Engine RPM | 7750 RPM | 6000 RPM |
| Torque | 500 Nm | 352 Nm |
| Torque RPM | 6100 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 5-speed shiftable automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1785 kg | 1783 kg |
| Vehicle Length | 4880 mm | 4636 mm |
| Vehicle Width | 1860 mm | 1869 mm |
| Vehicle Height | 1380 mm | 1654 mm |
| Wheelbase Size | 2890 mm | 2649 mm |
| Fuel Tank Capacity | 70 L | 68 L |
