2004 Kia Spectra vs. 2005 Mazda 6
To start off, 2005 Mazda 6 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Kia Spectra. In addition, the cost of maintenance, including insurance, on 2004 Kia Spectra would be higher. At 2,262 cc (4 cylinders), 2005 Mazda 6 is equipped with a bigger engine. In terms of performance, 2005 Mazda 6 (160 HP @ 4000 RPM) has 22 more horse power than 2004 Kia Spectra. (138 HP @ 4000 RPM) In normal driving conditions, 2005 Mazda 6 should accelerate faster than 2004 Kia Spectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 6 weights approximately 125 kg more than 2004 Kia Spectra. 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, 2005 Mazda 6 (210 Nm) has 25 more torque (in Nm) than 2004 Kia Spectra. (185 Nm). This means 2005 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Spectra.
Compare all specifications:
| 2004 Kia Spectra | 2005 Mazda 6 | |
| Make | Kia | Mazda |
| Model | Spectra | 6 |
| Year Released | 2004 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 2262 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 160 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 185 Nm | 210 Nm |
| Engine Bore Size | 82 mm | 87 mm |
| Engine Stroke Size | 93 mm | 94 mm |
| Engine Compression Ratio | 10.1:1 | 9.7:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1282 kg | 1407 kg |
| Vehicle Length | 4490 mm | 4750 mm |
| Vehicle Width | 1740 mm | 1790 mm |
| Vehicle Height | 1480 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 2680 mm |
| Fuel Consumption | 7.4 L/100km | 7.6 L/100km |
| Fuel Consumption City | 9.4 L/100km | 10.2 L/100km |
| Fuel Consumption Overall | 8.4 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 55 L | 68 L |
