2005 Kia Optima vs. 2011 Mazda 3
To start off, 2011 Mazda 3 is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Kia Optima. In addition, the cost of maintenance, including insurance, on 2005 Kia Optima would be higher. At 2,500 cc (4 cylinders), 2011 Mazda 3 is equipped with a bigger engine. In terms of performance, 2011 Mazda 3 (167 HP @ 6000 RPM) has 29 more horse power than 2005 Kia Optima. (138 HP @ 3800 RPM) In normal driving conditions, 2011 Mazda 3 should accelerate faster than 2005 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 105 kg more than 2011 Mazda 3.
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 Mazda 3 (228 Nm) has 29 more torque (in Nm) than 2005 Kia Optima. (199 Nm). This means 2011 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Optima.
Compare all specifications:
2005 Kia Optima | 2011 Mazda 3 | |
Make | Kia | Mazda |
Model | Optima | 3 |
Year Released | 2005 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2360 cc | 2500 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 167 HP |
Engine RPM | 3800 RPM | 6000 RPM |
Torque | 199 Nm | 228 Nm |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1488 kg | 1383 kg |
Vehicle Length | 4730 mm | 4506 mm |
Vehicle Width | 1820 mm | 1755 mm |
Vehicle Height | 1420 mm | 1471 mm |
Wheelbase Size | 2710 mm | 2639 mm |
Fuel Consumption | 7.8 L/100km | 8.4 L/100km |
Fuel Consumption City | 10.2 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 65 L | 60 L |