2009 Audi A6 vs. 2009 Daihatsu Sirion
To start off, both 2009 Audi A6 and 2009 Daihatsu Sirion were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,122 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (252 HP @ 6500 RPM) has 166 more horse power than 2009 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 90 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 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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, 2009 Audi A6 (330 Nm @ 3250 RPM) has 209 more torque (in Nm) than 2009 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Audi A6 | 2009 Daihatsu Sirion | |
| Make | Audi | Daihatsu |
| Model | A6 | Sirion |
| Year Released | 2009 | 2009 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3122 cc | 1298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 86 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 330 Nm | 121 Nm |
| Torque RPM | 3250 RPM | 3200 RPM |
| Engine Bore Size | 84.5 mm | 72 mm |
| Engine Stroke Size | 92.8 mm | 79.7 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 243 km/hour | 170 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 11.3 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1030 kg | 940 kg |
| Vehicle Length | 4920 mm | 3610 mm |
| Vehicle Width | 1860 mm | 1670 mm |
| Vehicle Height | 1470 mm | 1560 mm |
| Wheelbase Size | 2850 mm | 2440 mm |
| Fuel Consumption Overall | 15.5 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 70 L | 40 L |
