2005 BMW X3 vs. 2011 Infiniti M
To start off, 2011 Infiniti M is newer by 6 year(s). Which means there will be less support and parts availability for 2005 BMW X3. In addition, the cost of maintenance, including insurance, on 2005 BMW X3 would be higher. At 2,993 cc (6 cylinders), 2011 Infiniti M is equipped with a bigger engine. In terms of performance, 2011 Infiniti M (235 HP @ 3750 RPM) has 7 more horse power than 2005 BMW X3. (228 HP @ 5900 RPM) In normal driving conditions, 2011 Infiniti M should accelerate faster than 2005 BMW X3.
Because 2005 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Infiniti M. In wet, icy, snow, or gravel driving conditions, 2005 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, 2011 Infiniti M (550 Nm @ 1750 RPM) has 250 more torque (in Nm) than 2005 BMW X3. (300 Nm @ 3500 RPM). This means 2011 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW X3.
Compare all specifications:
| 2005 BMW X3 | 2011 Infiniti M | |
| Make | BMW | Infiniti |
| Model | X3 | M |
| Year Released | 2005 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 235 HP |
| Engine RPM | 5900 RPM | 3750 RPM |
| Torque | 300 Nm | 550 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4570 mm | 4945 mm |
| Vehicle Width | 1860 mm | 1844 mm |
| Vehicle Height | 1680 mm | 1501 mm |
| Wheelbase Size | 2730 mm | 2901 mm |
| Fuel Tank Capacity | 67 L | 67 L |
