2007 BMW X3 vs. 2011 Daihatsu Sirion
To start off, 2011 Daihatsu Sirion is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 2,991 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (201 HP @ 4000 RPM) has 132 more horse power than 2011 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2011 Daihatsu Sirion.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 X3 (410 Nm @ 1500 RPM) has 316 more torque (in Nm) than 2011 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2011 Daihatsu Sirion.
Compare all specifications:
2007 BMW X3 | 2011 Daihatsu Sirion | |
Make | BMW | Daihatsu |
Model | X3 | Sirion |
Year Released | 2007 | 2011 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2991 cc | 998 cc |
Engine Cylinders | 6 cylinders | 3 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 201 HP | 69 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 410 Nm | 94 Nm |
Torque RPM | 1500 RPM | 3600 RPM |
Engine Bore Size | 84 mm | 71.1 mm |
Engine Stroke Size | 90 mm | 84 mm |
Engine Compression Ratio | 17.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline - Premium |
Acceleration 0-100mph | 7.9 seconds | 13.9 seconds |
Drive Type | 4WD | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |