2009 Daihatsu Sirion vs. 2008 BMW 335
To start off, 2009 Daihatsu Sirion is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW 335. In addition, the cost of maintenance, including insurance, on 2008 BMW 335 would be higher. At 2,979 cc (6 cylinders), 2008 BMW 335 is equipped with a bigger engine. In terms of performance, 2008 BMW 335 (302 HP @ 5800 RPM) has 200 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM) In normal driving conditions, 2008 BMW 335 should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 335 weights approximately 907 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 2008 BMW 335. 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, 2008 BMW 335 (400 Nm @ 1300 RPM) has 268 more torque (in Nm) than 2009 Daihatsu Sirion. (132 Nm @ 4400 RPM). This means 2008 BMW 335 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2008 BMW 335 has automatic transmission and 2009 Daihatsu Sirion has manual transmission. 2009 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 335 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Sirion | 2008 BMW 335 | |
| Make | Daihatsu | BMW |
| Model | Sirion | 335 |
| Year Released | 2009 | 2008 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 302 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 132 Nm | 400 Nm |
| Torque RPM | 4400 RPM | 1300 RPM |
| Engine Bore Size | 72 mm | 84 mm |
| Engine Stroke Size | 91.8 mm | 89.6 mm |
| Engine Compression Ratio | 10.0:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 185 km/hour | 250 km/hour |
| Acceleration 0-100mph | 10.8 seconds | 5.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 905 kg | 1812 kg |
| Vehicle Length | 3640 mm | 4590 mm |
| Vehicle Width | 1670 mm | 1790 mm |
| Vehicle Height | 1560 mm | 1390 mm |
| Wheelbase Size | 2440 mm | 2770 mm |
| Fuel Consumption Overall | 6.2 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 40 L | 63 L |
