2004 Mazda 6 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 would be higher. At 3,818 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (355 HP @ 6800 RPM) has 187 more horse power than 2004 Mazda 6. (168 HP @ 4000 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2004 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 64 kg more than 2004 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2004 Mazda 6, 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, 2005 Porsche 911 (385 Nm) has 164 more torque (in Nm) than 2004 Mazda 6. (221 Nm). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 2004 Mazda 6 | 2005 Porsche 911 | |
| Make | Mazda | Porsche |
| Model | 6 | 911 |
| Year Released | 2004 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2262 cc | 3818 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 355 HP |
| Engine RPM | 4000 RPM | 6800 RPM |
| Torque | 221 Nm | 385 Nm |
| Engine Bore Size | 87 mm | 99 mm |
| Engine Stroke Size | 94 mm | 83 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1436 kg | 1500 kg |
| Vehicle Length | 4750 mm | 4430 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 2680 mm | 2360 mm |
| Fuel Consumption | 7.4 L/100km | 9.1 L/100km |
| Fuel Consumption City | 9.8 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 8.7 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 68 L | 64 L |
