2007 Mazda 5 vs. 2003 Mazda 3
To start off, 2007 Mazda 5 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Mazda 3. In addition, the cost of maintenance, including insurance, on 2003 Mazda 3 would be higher. At 1,999 cc (4 cylinders), 2007 Mazda 5 is equipped with a bigger engine. In terms of performance, 2007 Mazda 5 (143 HP @ 6000 RPM) has 35 more horse power than 2003 Mazda 3. (108 HP @ 6000 RPM). In normal driving conditions, 2007 Mazda 5 should accelerate faster than 2003 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 3 weights approximately 20 kg more than 2007 Mazda 5.
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, 2007 Mazda 5 (185 Nm @ 4500 RPM) has 45 more torque (in Nm) than 2003 Mazda 3. (140 Nm @ 4500 RPM). This means 2007 Mazda 5 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 3.
Compare all specifications:
| 2007 Mazda 5 | 2003 Mazda 3 | |
| Make | Mazda | Mazda |
| Model | 5 | 3 |
| Year Released | 2007 | 2003 |
| Body Type | Minivan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 1498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 143 HP | 108 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 185 Nm | 140 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Compression Ratio | 10.8:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1400 kg | 1420 kg |
| Vehicle Length | 4510 mm | 4500 mm |
| Vehicle Width | 1760 mm | 1760 mm |
| Vehicle Height | 1670 mm | 1470 mm |
| Wheelbase Size | 2760 mm | 2650 mm |
| Fuel Tank Capacity | 60 L | 55 L |
