2003 Mazda 6 vs. 2004 Nissan Xterra
To start off, 2004 Nissan Xterra is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Mazda 6. In addition, the cost of maintenance, including insurance, on 2003 Mazda 6 would be higher. At 3,278 cc (6 cylinders), 2004 Nissan Xterra is equipped with a bigger engine. In terms of performance, 2004 Nissan Xterra (210 HP @ 3600 RPM) has 91 more horse power than 2003 Mazda 6. (119 HP @ 5700 RPM) In normal driving conditions, 2004 Nissan Xterra should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Nissan Xterra weights approximately 354 kg more than 2003 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Nissan Xterra (334 Nm) has 148 more torque (in Nm) than 2003 Mazda 6. (186 Nm). This means 2004 Nissan Xterra will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6.
Compare all specifications:
| 2003 Mazda 6 | 2004 Nissan Xterra | |
| Make | Mazda | Nissan |
| Model | 6 | Xterra |
| Year Released | 2003 | 2004 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1840 cc | 3278 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 119 HP | 210 HP |
| Engine RPM | 5700 RPM | 3600 RPM |
| Torque | 186 Nm | 334 Nm |
| Engine Bore Size | 83 mm | 92 mm |
| Engine Stroke Size | 83.1 mm | 83 mm |
| Engine Compression Ratio | 8.4:1 | 8.9:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1420 kg | 1774 kg |
| Vehicle Length | 4710 mm | 4530 mm |
| Vehicle Width | 1790 mm | 1790 mm |
| Vehicle Height | 1490 mm | 1880 mm |
| Wheelbase Size | 2680 mm | 2540 mm |
| Fuel Tank Capacity | 64 L | 73 L |
