2006 Infiniti QX56 vs. 2008 Kia Rio
To start off, 2008 Kia Rio is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Infiniti QX56. In addition, the cost of maintenance, including insurance, on 2006 Infiniti QX56 would be higher. At 5,555 cc (8 cylinders), 2006 Infiniti QX56 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2006 Infiniti QX56 weights approximately 219 kg more than 2008 Kia Rio.
Because 2006 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Kia Rio. In wet, icy, snow, or gravel driving conditions, 2006 Infiniti QX56 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, 2006 Infiniti QX56 (529 Nm @ 3600 RPM) has 404 more torque (in Nm) than 2008 Kia Rio. (125 Nm @ 6500 RPM). This means 2006 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2008 Kia Rio.
Compare all specifications:
| 2006 Infiniti QX56 | 2008 Kia Rio | |
| Make | Infiniti | Kia |
| Model | QX56 | Rio |
| Year Released | 2006 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 5555 cc | 1399 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 315 HP | 0 HP |
| Torque | 529 Nm | 125 Nm |
| Torque RPM | 3600 RPM | 6500 RPM |
| Engine Compression Ratio | 9.8:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1320 kg | 1101 kg |
| Vehicle Length | 5260 mm | 4550 mm |
| Vehicle Width | 2010 mm | 1700 mm |
| Vehicle Height | 1980 mm | 1480 mm |
| Wheelbase Size | 3140 mm | 2510 mm |
| Fuel Consumption Overall | 15.7 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 106 L | 45 L |
