2003 Mazda 3 vs. 2007 Porsche 911
To start off, 2007 Porsche 911 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 3,600 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (409 HP @ 7600 RPM) has 266 more horse power than 2003 Mazda 3. (143 HP @ 6000 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2003 Mazda 3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 76 kg more than 2003 Mazda 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2003 Mazda 3, being front wheel drive (FWD), will offer much better control with better grip. 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 Porsche 911 (405 Nm @ 5500 RPM) has 218 more torque (in Nm) than 2003 Mazda 3. (187 Nm @ 4500 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mazda 3.
Compare all specifications:
| 2003 Mazda 3 | 2007 Porsche 911 | |
| Make | Mazda | Porsche |
| Model | 3 | 911 |
| Year Released | 2003 | 2007 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1970 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 143 HP | 409 HP |
| Engine RPM | 6000 RPM | 7600 RPM |
| Torque | 187 Nm | 405 Nm |
| Torque RPM | 4500 RPM | 5500 RPM |
| Engine Bore Size | 87.5 mm | 100 mm |
| Engine Stroke Size | 83.1 mm | 76.4 mm |
| Engine Compression Ratio | 10.8:1 | 11.7:1 |
| Top Speed | 200 km/hour | 306 km/hour |
| Acceleration 0-100mph | 9 seconds | 4.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1310 kg | 1386 kg |
| Vehicle Length | 4430 mm | 4440 mm |
| Vehicle Width | 1760 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1280 mm |
| Wheelbase Size | 2730 mm | 2360 mm |
| Fuel Consumption Overall | 8.4 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 55 L | 89 L |
