2004 Kia Rio vs. 2010 Infiniti FX
To start off, 2010 Infiniti FX is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Kia Rio. In addition, the cost of maintenance, including insurance, on 2004 Kia Rio would be higher. At 5,019 cc (8 cylinders), 2010 Infiniti FX is equipped with a bigger engine. In terms of performance, 2010 Infiniti FX (390 HP @ 6500 RPM) has 286 more horse power than 2004 Kia Rio. (104 HP @ 4000 RPM) In normal driving conditions, 2010 Infiniti FX should accelerate faster than 2004 Kia Rio.
Because 2010 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2004 Kia Rio. In wet, icy, snow, or gravel driving conditions, 2010 Infiniti FX 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, 2010 Infiniti FX (501 Nm) has 360 more torque (in Nm) than 2004 Kia Rio. (141 Nm). This means 2010 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Rio.
Compare all specifications:
| 2004 Kia Rio | 2010 Infiniti FX | |
| Make | Kia | Infiniti |
| Model | Rio | FX |
| Year Released | 2004 | 2010 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 1590 cc | 5019 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 390 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 141 Nm | 501 Nm |
| Engine Bore Size | 78 mm | 95.5 mm |
| Engine Stroke Size | 83 mm | 87.7 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4250 mm | 4870 mm |
| Vehicle Width | 1690 mm | 1930 mm |
| Vehicle Height | 1450 mm | 1690 mm |
| Wheelbase Size | 2390 mm | 2890 mm |
| Fuel Consumption | 7.1 L/100km | 11.8 L/100km |
| Fuel Consumption City | 9.1 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 8.1 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 45 L | 90 L |
