2007 BMW X5 vs. 2009 BMW M3
To start off, 2009 BMW M3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW X5. In addition, the cost of maintenance, including insurance, on 2007 BMW X5 would be higher. At 3,999 cc (8 cylinders), 2009 BMW M3 is equipped with a bigger engine. In terms of performance, 2009 BMW M3 (414 HP @ 8300 RPM) has 213 more horse power than 2007 BMW X5. (201 HP @ 4000 RPM) In normal driving conditions, 2009 BMW M3 should accelerate faster than 2007 BMW X5.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW M3. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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 X5 (480 Nm @ 1750 RPM) has 80 more torque (in Nm) than 2009 BMW M3. (400 Nm @ 3900 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW M3.
Compare all specifications:
| 2007 BMW X5 | 2009 BMW M3 | |
| Make | BMW | BMW |
| Model | X5 | M3 |
| Year Released | 2007 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 414 HP |
| Engine RPM | 4000 RPM | 8300 RPM |
| Torque | 480 Nm | 400 Nm |
| Torque RPM | 1750 RPM | 3900 RPM |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 9.6 seconds | 4.7 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Width | 1880 mm | 1450 mm |
| Fuel Consumption Overall | 10.2 L/100km | 11.9 L/100km |
