2004 Kia Rio vs. 2011 Kia Optima
To start off, 2011 Kia Optima is newer by 7 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 2,400 cc (4 cylinders), 2011 Kia Optima is equipped with a bigger engine. In terms of performance, 2011 Kia Optima (166 HP @ 6000 RPM) has 62 more horse power than 2004 Kia Rio. (104 HP @ 4000 RPM) In normal driving conditions, 2011 Kia Optima should accelerate faster than 2004 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2011 Kia Optima weights approximately 493 kg more than 2004 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, 2011 Kia Optima (209 Nm) has 68 more torque (in Nm) than 2004 Kia Rio. (141 Nm). This means 2011 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Rio.
Compare all specifications:
2004 Kia Rio | 2011 Kia Optima | |
Make | Kia | Kia |
Model | Rio | Optima |
Year Released | 2004 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1590 cc | 2400 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 104 HP | 166 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 141 Nm | 209 Nm |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1090 kg | 1583 kg |
Vehicle Length | 4250 mm | 4844 mm |
Vehicle Width | 1690 mm | 1831 mm |
Vehicle Height | 1450 mm | 1455 mm |
Wheelbase Size | 2390 mm | 2797 mm |
Fuel Consumption Highway | 7.1 L/100km | 5.9 L/100km |
Fuel Consumption City | 9.1 L/100km | 6.7 L/100km |
Fuel Tank Capacity | 45 L | 65 L |