2007 Kia Rio vs. 2002 Mazda 6
To start off, 2007 Kia Rio is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Mazda 6. In addition, the cost of maintenance, including insurance, on 2002 Mazda 6 would be higher. At 1,997 cc (4 cylinders), 2002 Mazda 6 is equipped with a bigger engine. In terms of performance, 2002 Mazda 6 (148 HP @ 6000 RPM) has 53 more horse power than 2007 Kia Rio. (95 HP @ 6000 RPM) In normal driving conditions, 2002 Mazda 6 should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mazda 6 weights approximately 345 kg more than 2007 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, 2002 Mazda 6 (181 Nm @ 4500 RPM) has 54 more torque (in Nm) than 2007 Kia Rio. (127 Nm @ 6500 RPM). This means 2002 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Rio. 2007 Kia Rio has automatic transmission and 2002 Mazda 6 has manual transmission. 2002 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Kia Rio will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Kia Rio | 2002 Mazda 6 | |
| Make | Kia | Mazda |
| Model | Rio | 6 |
| Year Released | 2007 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1399 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 95 HP | 148 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 127 Nm | 181 Nm |
| Torque RPM | 6500 RPM | 4500 RPM |
| Engine Bore Size | 75.5 mm | 87.5 mm |
| Engine Stroke Size | 78.1 mm | 83.1 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1080 kg | 1425 kg |
| Vehicle Length | 4250 mm | 4710 mm |
| Vehicle Width | 1480 mm | 1790 mm |
| Vehicle Height | 1700 mm | 1490 mm |
| Wheelbase Size | 2510 mm | 2680 mm |
| Fuel Tank Capacity | 45 L | 64 L |
