2003 BMW X3 vs. 2008 Daihatsu Sirion
To start off, 2008 Daihatsu Sirion is newer by 5 year(s). Which means there will be less support and parts availability for 2003 BMW X3. In addition, the cost of maintenance, including insurance, on 2003 BMW X3 would be higher. At 2,979 cc (6 cylinders), 2003 BMW X3 is equipped with a bigger engine. In terms of performance, 2003 BMW X3 (228 HP @ 5900 RPM) has 127 more horse power than 2008 Daihatsu Sirion. (101 HP @ 7000 RPM). In normal driving conditions, 2003 BMW X3 should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 1020 kg more than 2008 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 BMW X3 (300 Nm @ 3500 RPM) has 180 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 2003 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
2003 BMW X3 | 2008 Daihatsu Sirion | |
Make | BMW | Daihatsu |
Model | X3 | Sirion |
Year Released | 2003 | 2008 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2979 cc | 1298 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 228 HP | 101 HP |
Engine RPM | 5900 RPM | 7000 RPM |
Torque | 300 Nm | 120 Nm |
Torque RPM | 3500 RPM | 4400 RPM |
Engine Bore Size | 84.1 mm | 72 mm |
Engine Stroke Size | 89.6 mm | 79.7 mm |
Engine Compression Ratio | 10.2:1 | 11.0:1 |
Acceleration 0-100mph | 8.1 seconds | 10.5 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1840 kg | 820 kg |
Vehicle Length | 4570 mm | 3700 mm |
Vehicle Width | 1860 mm | 1600 mm |
Vehicle Height | 1680 mm | 1460 mm |
Wheelbase Size | 2730 mm | 2350 mm |
Fuel Consumption Overall | 12.1 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 67 L | 40 L |