2005 Kia Optima vs. 2003 Mazda Tribute
To start off, 2005 Kia Optima is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Mazda Tribute. In addition, the cost of maintenance, including insurance, on 2003 Mazda Tribute would be higher. At 2,671 cc (6 cylinders), 2005 Kia Optima is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (170 HP @ 4000 RPM) has 48 more horse power than 2003 Mazda Tribute. (122 HP @ 5300 RPM). In normal driving conditions, 2005 Kia Optima should accelerate faster than 2003 Mazda Tribute. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda Tribute weights approximately 298 kg more than 2005 Kia Optima.
Because 2003 Mazda Tribute is four wheel drive (4WD), it will have significant more traction and grip than 2005 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2003 Mazda Tribute 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, 2005 Kia Optima (241 Nm) has 66 more torque (in Nm) than 2003 Mazda Tribute. (175 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda Tribute.
Compare all specifications:
| 2005 Kia Optima | 2003 Mazda Tribute | |
| Make | Kia | Mazda |
| Model | Optima | Tribute |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 170 HP | 122 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 241 Nm | 175 Nm |
| Engine Bore Size | 87 mm | 84.8 mm |
| Engine Stroke Size | 75 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1487 kg | 1785 kg |
| Vehicle Length | 4730 mm | 4400 mm |
| Vehicle Width | 1820 mm | 1810 mm |
| Vehicle Height | 1420 mm | 1720 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption Overall | 10.4 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 65 L | 57 L |
