2009 Mazda CX-7 vs. 2002 Mazda 323
To start off, 2009 Mazda CX-7 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Mazda 323. In addition, the cost of maintenance, including insurance, on 2002 Mazda 323 would be higher. At 2,259 cc (4 cylinders), 2009 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 147 more horse power than 2002 Mazda 323. (97 HP @ 5500 RPM). In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 2002 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda CX-7 weights approximately 169 kg more than 2002 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Mazda 323. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 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-7 (350 Nm @ 2500 RPM) has 205 more torque (in Nm) than 2002 Mazda 323. (145 Nm @ 3700 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 2002 Mazda 323. 2009 Mazda CX-7 has automatic transmission and 2002 Mazda 323 has manual transmission. 2002 Mazda 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mazda CX-7 | 2002 Mazda 323 | |
| Make | Mazda | Mazda |
| Model | CX-7 | 323 |
| Year Released | 2009 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2259 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 244 HP | 97 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 350 Nm | 145 Nm |
| Torque RPM | 2500 RPM | 3700 RPM |
| Engine Bore Size | 87.5 mm | 78.1 mm |
| Engine Stroke Size | 94 mm | 83.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1329 kg | 1160 kg |
| Vehicle Length | 4680 mm | 4500 mm |
| Vehicle Width | 1880 mm | 1710 mm |
| Vehicle Height | 1650 mm | 1420 mm |
| Wheelbase Size | 2760 mm | 2650 mm |
| Fuel Tank Capacity | 69 L | 55 L |
