2007 BMW X3 vs. 2005 BMW M3
To start off, 2007 BMW X3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW M3. In addition, the cost of maintenance, including insurance, on 2005 BMW M3 would be higher. At 2,996 cc (6 cylinders), 2005 BMW M3 is equipped with a bigger engine. In terms of performance, 2005 BMW M3 (328 HP @ 7900 RPM) has 68 more horse power than 2007 BMW X3. (260 HP @ 6600 RPM) In normal driving conditions, 2005 BMW M3 should accelerate faster than 2007 BMW X3.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW M3. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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 M3 (330 Nm @ 4900 RPM) has 25 more torque (in Nm) than 2007 BMW X3. (305 Nm @ 2750 RPM). This means 2005 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3. 2007 BMW X3 has automatic transmission and 2005 BMW M3 has manual transmission. 2005 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW X3 | 2005 BMW M3 | |
Make | BMW | BMW |
Model | X3 | M3 |
Year Released | 2007 | 2005 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 2979 cc | 2996 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 260 HP | 328 HP |
Engine RPM | 6600 RPM | 7900 RPM |
Torque | 305 Nm | 330 Nm |
Torque RPM | 2750 RPM | 4900 RPM |
Engine Compression Ratio | 10.7:1 | 11.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 209 km/hour | 250 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 2 doors |