2006 Audi A6 vs. 2008 Daihatsu Sirion
To start off, 2008 Daihatsu Sirion is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A6. In addition, the cost of maintenance, including insurance, on 2006 Audi A6 would be higher. At 3,130 cc (6 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (255 HP @ 6500 RPM) has 169 more horse power than 2008 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 2006 Audi A6 should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 570 kg more than 2008 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2006 Audi A6 (330 Nm @ 3250 RPM) has 209 more torque (in Nm) than 2008 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2006 Audi A6 | 2008 Daihatsu Sirion | |
| Make | Audi | Daihatsu |
| Model | A6 | Sirion |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3130 cc | 1298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 255 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 - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1510 kg | 940 kg |
| Vehicle Length | 4920 mm | 3400 mm |
| Vehicle Height | 1470 mm | 1250 mm |
| Wheelbase Size | 2850 mm | 2440 mm |
| Fuel Consumption Overall | 10.7 L/100km | 6 L/100km |
| Fuel Tank Capacity | 80 L | 40 L |
