2007 Mazda 6 vs. 2005 Nissan Sentra
To start off, 2007 Mazda 6 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Nissan Sentra. In addition, the cost of maintenance, including insurance, on 2005 Nissan Sentra would be higher. At 2,507 cc (4 cylinders), 2005 Nissan Sentra is equipped with a bigger engine. In terms of performance, 2005 Nissan Sentra (165 HP @ 3600 RPM) has 31 more horse power than 2007 Mazda 6. (134 HP @ 3500 RPM) In normal driving conditions, 2005 Nissan Sentra should accelerate faster than 2007 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 6 weights approximately 286 kg more than 2005 Nissan Sentra.
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 6 (310 Nm) has 66 more torque (in Nm) than 2005 Nissan Sentra. (244 Nm). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Nissan Sentra.
Compare all specifications:
| 2007 Mazda 6 | 2005 Nissan Sentra | |
| Make | Mazda | Nissan |
| Model | 6 | Sentra |
| Year Released | 2007 | 2005 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2507 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 165 HP |
| Engine RPM | 3500 RPM | 3600 RPM |
| Torque | 310 Nm | 244 Nm |
| Engine Bore Size | 86 mm | 89 mm |
| Engine Stroke Size | 86 mm | 100 mm |
| Engine Compression Ratio | 18.3:1 | 9.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1254 kg |
| Vehicle Length | 4710 mm | 4520 mm |
| Vehicle Width | 1790 mm | 1720 mm |
| Vehicle Height | 1490 mm | 1420 mm |
| Wheelbase Size | 2680 mm | 2540 mm |
| Fuel Consumption Overall | 6.4 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 64 L | 50 L |
