2007 Daihatsu Sirion vs. 2007 Mazda 6
To start off, both 2007 Daihatsu Sirion and 2007 Mazda 6 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,998 cc (4 cylinders), 2007 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Mazda 6 (134 HP @ 3500 RPM) has 48 more horse power than 2007 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 2007 Mazda 6 should accelerate faster than 2007 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 6 weights approximately 615 kg more than 2007 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, 2007 Mazda 6 (310 Nm @ 2000 RPM) has 190 more torque (in Nm) than 2007 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Sirion.
Compare all specifications:
| 2007 Daihatsu Sirion | 2007 Mazda 6 | |
| Make | Daihatsu | Mazda |
| Model | Sirion | 6 |
| Year Released | 2007 | 2007 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 86 HP | 134 HP |
| Engine RPM | 6000 RPM | 3500 RPM |
| Torque | 120 Nm | 310 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 72 mm | 86 mm |
| Engine Stroke Size | 79.7 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 18.3:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 180 km/hour | 200 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 925 kg | 1540 kg |
| Vehicle Length | 3610 mm | 4710 mm |
| Vehicle Width | 1670 mm | 1790 mm |
| Vehicle Height | 1560 mm | 1490 mm |
| Wheelbase Size | 2440 mm | 2680 mm |
| Fuel Consumption Overall | 5 L/100km | 6.4 L/100km |
| Fuel Tank Capacity | 40 L | 64 L |
