2008 BMW 120 vs. 2010 Daihatsu Sirion
To start off, 2010 Daihatsu Sirion is newer by 2 year(s). Which means there will be less support and parts availability for 2008 BMW 120. In addition, the cost of maintenance, including insurance, on 2008 BMW 120 would be higher. At 1,995 cc (4 cylinders), 2008 BMW 120 is equipped with a bigger engine. In terms of performance, 2008 BMW 120 (161 HP @ 4000 RPM) has 92 more horse power than 2010 Daihatsu Sirion. (69 HP @ 6000 RPM). In normal driving conditions, 2008 BMW 120 should accelerate faster than 2010 Daihatsu Sirion.
Because 2008 BMW 120 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 BMW 120. However, in wet, icy, snow, or gravel driving conditions, 2010 Daihatsu Sirion, being front wheel drive (FWD), will offer much better control with better grip. 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 120 (330 Nm @ 2000 RPM) has 236 more torque (in Nm) than 2010 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 2008 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 2010 Daihatsu Sirion.
Compare all specifications:
| 2008 BMW 120 | 2010 Daihatsu Sirion | |
| Make | BMW | Daihatsu |
| Model | 120 | Sirion |
| Year Released | 2008 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 998 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 69 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 330 Nm | 94 Nm |
| Torque RPM | 2000 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 | 9.1 seconds | 13.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
