2009 Kia Rio vs. 2012 Mazda 6
To start off, 2012 Mazda 6 is newer by 3 year(s). Which means there will be less support and parts availability for 2009 Kia Rio. In addition, the cost of maintenance, including insurance, on 2009 Kia Rio would be higher. At 1,999 cc (4 cylinders), 2012 Mazda 6 is equipped with a bigger engine. In terms of performance, 2012 Mazda 6 (153 HP @ 6200 RPM) has 72 more horse power than 2009 Kia Rio. (81 HP @ 5500 RPM) In normal driving conditions, 2012 Mazda 6 should accelerate faster than 2009 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mazda 6 weights approximately 291 kg more than 2009 Kia Rio. 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, 2012 Mazda 6 (193 Nm @ 4500 RPM) has 77 more torque (in Nm) than 2009 Kia Rio. (116 Nm @ 3000 RPM). This means 2012 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Rio. 2012 Mazda 6 has automatic transmission and 2009 Kia Rio has manual transmission. 2009 Kia Rio will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Kia Rio | 2012 Mazda 6 | |
| Make | Kia | Mazda |
| Model | Rio | 6 |
| Year Released | 2009 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1343 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 81 HP | 153 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 116 Nm | 193 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 165 km/hour | 216 km/hour |
| Acceleration 0-100mph | 14.3 seconds | 10.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | 5-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1144 kg | 1435 kg |
| Vehicle Length | 4250 mm | 4755 mm |
| Vehicle Width | 1690 mm | 1795 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2420 mm | 2789 mm |
| Fuel Tank Capacity | 45 L | 70 L |
