2009 Daihatsu Sirion vs. 2012 BMW 535
To start off, 2012 BMW 535 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2009 Daihatsu Sirion would be higher. At 2,993 cc (6 cylinders), 2012 BMW 535 is equipped with a bigger engine. In terms of performance, 2012 BMW 535 (311 HP @ 4400 RPM) has 221 more horse power than 2009 Daihatsu Sirion. (90 HP @ 6000 RPM) In normal driving conditions, 2012 BMW 535 should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 535 weights approximately 810 kg more than 2009 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 2012 BMW 535. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion 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, 2012 BMW 535 (600 Nm @ 1750 RPM) has 480 more torque (in Nm) than 2009 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 2012 BMW 535 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Daihatsu Sirion | 2012 BMW 535 | |
| Make | Daihatsu | BMW |
| Model | Sirion | 535 |
| Year Released | 2009 | 2012 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 90 HP | 311 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 120 Nm | 600 Nm |
| Torque RPM | 4400 RPM | 1750 RPM |
| Engine Bore Size | 72 mm | 90 mm |
| Engine Stroke Size | 79.7 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 165 km/hour | 250 km/hour |
| Acceleration 0-100mph | 12 seconds | 5.5 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 980 kg | 1790 kg |
| Vehicle Length | 3610 mm | 4899 mm |
| Vehicle Width | 1670 mm | 1860 mm |
| Vehicle Height | 1560 mm | 1464 mm |
| Wheelbase Size | 2440 mm | 2968 mm |
| Fuel Consumption Overall | 6.3 L/100km | 5.4 L/100km |
| Fuel Tank Capacity | 38 L | 70 L |
