2004 Mazda 6 vs. 2013 Mazda 6
To start off, 2013 Mazda 6 is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 would be higher. At 2,489 cc (4 cylinders), 2013 Mazda 6 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (256 HP @ 6000 RPM) has 88 more horse power than 2013 Mazda 6. (168 HP @ 6000 RPM). In normal driving conditions, 2004 Mazda 6 should accelerate faster than 2013 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mazda 6 weights approximately 469 kg more than 2004 Mazda 6.
Because 2004 Mazda 6 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2004 Mazda 6 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, 2004 Mazda 6 (380 Nm @ 3000 RPM) has 154 more torque (in Nm) than 2013 Mazda 6. (226 Nm @ 4000 RPM). This means 2004 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2013 Mazda 6.
Compare all specifications:
| 2004 Mazda 6 | 2013 Mazda 6 | |
| Make | Mazda | Mazda |
| Model | 6 | 6 |
| Year Released | 2004 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 2489 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 168 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 380 Nm | 226 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 87.5 mm | 89 mm |
| Engine Stroke Size | 94 mm | 100 mm |
| Engine Compression Ratio | 9.5:1 | 9.7:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1030 kg | 1499 kg |
| Vehicle Length | 4750 mm | 4940 mm |
| Vehicle Width | 1790 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2680 mm | 2790 mm |
