2007 BMW X3 vs. 1999 Daihatsu Sirion
To start off, 2007 BMW X3 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 1999 Daihatsu Sirion would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 188 more horse power than 1999 Daihatsu Sirion. (72 HP @ 5200 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1999 Daihatsu Sirion.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Daihatsu Sirion. 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, 2007 BMW X3 (306 Nm @ 2750 RPM) has 205 more torque (in Nm) than 1999 Daihatsu Sirion. (101 Nm @ 3600 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu Sirion.
Compare all specifications:
| 2007 BMW X3 | 1999 Daihatsu Sirion | |
| Make | BMW | Daihatsu |
| Model | X3 | Sirion |
| Year Released | 2007 | 1999 |
| 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 |
| Horse Power | 260 HP | 72 HP |
| Engine RPM | 6600 RPM | 5200 RPM |
| Torque | 306 Nm | 101 Nm |
| Torque RPM | 2750 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4580 mm | 3680 mm |
| Vehicle Width | 1860 mm | 1600 mm |
| Vehicle Height | 1680 mm | 1460 mm |
| Wheelbase Size | 2800 mm | 2350 mm |
