2007 Acura RDX vs. 2007 BMW M
To start off, both 2007 Acura RDX and 2007 BMW M were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,245 cc (6 cylinders), 2007 BMW M is equipped with a bigger engine. In terms of performance, 2007 BMW M (330 HP @ 7900 RPM) has 90 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2007 BMW M should accelerate faster than 2007 Acura RDX.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW M. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW M (355 Nm @ 4900 RPM) has 2 more torque (in Nm) than 2007 Acura RDX. (353 Nm @ 4500 RPM). This means 2007 BMW M will have an easier job in driving up hills or pulling heavy equipment than 2007 Acura RDX. 2007 Acura RDX has automatic transmission and 2007 BMW M has manual transmission. 2007 BMW M will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Acura RDX | 2007 BMW M | |
| Make | Acura | BMW |
| Model | RDX | M |
| Year Released | 2007 | 2007 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2299 cc | 3245 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 240 HP | 330 HP |
| Engine RPM | 6000 RPM | 7900 RPM |
| Torque | 353 Nm | 355 Nm |
| Torque RPM | 4500 RPM | 4900 RPM |
| Engine Bore Size | 86.4 mm | 87 mm |
| Engine Stroke Size | 99.1 mm | 91 mm |
| Engine Compression Ratio | 8.8:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4600 mm | 4120 mm |
| Vehicle Width | 1880 mm | 1790 mm |
| Vehicle Height | 1660 mm | 1310 mm |
| Wheelbase Size | 2660 mm | 2500 mm |
