2008 BMW X5 vs. 2001 Daihatsu Sirion
To start off, 2008 BMW X5 is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2001 Daihatsu Sirion would be higher. At 4,619 cc, 2008 BMW X5 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 1310 kg more than 2001 Daihatsu Sirion.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 BMW X5 (480 Nm @ 3700 RPM) has 359 more torque (in Nm) than 2001 Daihatsu Sirion. (121 Nm @ 4400 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Sirion.
Compare all specifications:
| 2008 BMW X5 | 2001 Daihatsu Sirion | |
| Make | BMW | Daihatsu |
| Model | X5 | Sirion |
| Year Released | 2008 | 2001 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4619 cc | 1298 cc |
| Horse Power | 0 HP | 100 HP |
| Torque | 480 Nm | 121 Nm |
| Torque RPM | 3700 RPM | 4400 RPM |
| Engine Bore Size | 93.1 mm | 72 mm |
| Engine Stroke Size | 85 mm | 79.7 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2180 kg | 870 kg |
| Vehicle Width | 1880 mm | 1600 mm |
| Wheelbase Size | 2830 mm | 2380 mm |
| Fuel Tank Capacity | 93 L | 40 L |
