2009 Mazda CX-9 vs. 2003 Mazda 6
To start off, 2009 Mazda CX-9 is newer by 6 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 3,724 cc (6 cylinders), 2009 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-9 (273 HP @ 6250 RPM) has 154 more horse power than 2003 Mazda 6. (119 HP @ 5700 RPM). In normal driving conditions, 2009 Mazda CX-9 should accelerate faster than 2003 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 229 kg more than 2009 Mazda CX-9.
Because 2009 Mazda CX-9 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mazda 6. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-9 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, 2009 Mazda CX-9 (366 Nm @ 4500 RPM) has 180 more torque (in Nm) than 2003 Mazda 6. (186 Nm @ 4500 RPM). This means 2009 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 6. 2009 Mazda CX-9 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. 2009 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mazda CX-9 | 2003 Mazda 6 | |
| Make | Mazda | Mazda |
| Model | CX-9 | 6 |
| Year Released | 2009 | 2003 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3724 cc | 1840 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 273 HP | 119 HP |
| Engine RPM | 6250 RPM | 5700 RPM |
| Torque | 366 Nm | 186 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Compression Ratio | 9.7:1 | 8.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1191 kg | 1420 kg |
| Vehicle Length | 5080 mm | 4710 mm |
| Vehicle Width | 1940 mm | 1790 mm |
| Vehicle Height | 1730 mm | 1490 mm |
| Wheelbase Size | 2880 mm | 2680 mm |
| Fuel Tank Capacity | 76 L | 64 L |
