2003 Mazda 6 vs. 2004 Nissan Quest
To start off, 2004 Nissan Quest 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 3,294 cc (6 cylinders), 2004 Nissan Quest is equipped with a bigger engine. In terms of performance, 2004 Nissan Quest (240 HP @ 3600 RPM) has 121 more horse power than 2003 Mazda 6. (119 HP @ 5700 RPM) In normal driving conditions, 2004 Nissan Quest should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Nissan Quest weights approximately 400 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.
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, 2004 Nissan Quest (314 Nm) has 146 more torque (in Nm) than 2003 Mazda 6. (168 Nm). This means 2004 Nissan Quest will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6. 2004 Nissan Quest has automatic transmission and 2003 Mazda 6 has manual transmission. 2003 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Nissan Quest will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Mazda 6 | 2004 Nissan Quest | |
| Make | Mazda | Nissan |
| Model | 6 | Quest |
| Year Released | 2003 | 2004 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1840 cc | 3294 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 119 HP | 240 HP |
| Engine RPM | 5700 RPM | 3600 RPM |
| Torque | 168 Nm | 314 Nm |
| Engine Compression Ratio | 11.0:1 | 10.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1420 kg | 1820 kg |
| Vehicle Length | 4680 mm | 5190 mm |
| Vehicle Width | 1790 mm | 1980 mm |
| Vehicle Height | 1440 mm | 1830 mm |
| Wheelbase Size | 2680 mm | 3160 mm |
| Fuel Tank Capacity | 64 L | 76 L |
