2008 Mazda CX-7 vs. 2013 Kia RIO
To start off, 2013 Kia RIO is newer by 5 year(s). Which means there will be less support and parts availability for 2008 Mazda CX-7. In addition, the cost of maintenance, including insurance, on 2008 Mazda CX-7 would be higher. At 2,261 cc (4 cylinders), 2008 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2008 Mazda CX-7 (256 HP @ 5500 RPM) has 120 more horse power than 2013 Kia RIO. (136 HP @ 6300 RPM). In normal driving conditions, 2008 Mazda CX-7 should accelerate faster than 2013 Kia RIO. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mazda CX-7 weights approximately 516 kg more than 2013 Kia RIO. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Kia RIO. In wet, icy, snow, or gravel driving conditions, 2008 Mazda CX-7 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, 2008 Mazda CX-7 (380 Nm @ 3000 RPM) has 213 more torque (in Nm) than 2013 Kia RIO. (167 Nm @ 4850 RPM). This means 2008 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 2013 Kia RIO.
Compare all specifications:
| 2008 Mazda CX-7 | 2013 Kia RIO | |
| Make | Mazda | Kia |
| Model | CX-7 | RIO |
| Year Released | 2008 | 2013 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1600 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 136 HP |
| Engine RPM | 5500 RPM | 6300 RPM |
| Torque | 380 Nm | 167 Nm |
| Torque RPM | 3000 RPM | 4850 RPM |
| Engine Bore Size | 87.6 mm | 77 mm |
| Engine Stroke Size | 94 mm | 85 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1695 kg | 1179 kg |
| Vehicle Length | 4690 mm | 4366 mm |
| Vehicle Width | 1880 mm | 1720 mm |
| Vehicle Height | 1650 mm | 1455 mm |
| Wheelbase Size | 2760 mm | 2570 mm |
| Fuel Tank Capacity | 65 L | 43 L |
