2007 Infiniti QX56 vs. 2013 Mazda 3
To start off, 2013 Mazda 3 is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Infiniti QX56. In addition, the cost of maintenance, including insurance, on 2007 Infiniti QX56 would be higher. At 5,552 cc (8 cylinders), 2007 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2007 Infiniti QX56 (320 HP @ 4900 RPM) has 165 more horse power than 2013 Mazda 3. (155 HP @ 6000 RPM). In normal driving conditions, 2007 Infiniti QX56 should accelerate faster than 2013 Mazda 3.
Because 2007 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Mazda 3. In wet, icy, snow, or gravel driving conditions, 2007 Infiniti QX56 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, 2007 Infiniti QX56 (533 Nm @ 3600 RPM) has 333 more torque (in Nm) than 2013 Mazda 3. (200 Nm @ 4100 RPM). This means 2007 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2013 Mazda 3. 2007 Infiniti QX56 has automatic transmission and 2013 Mazda 3 has manual transmission. 2013 Mazda 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Infiniti QX56 | 2013 Mazda 3 | |
| Make | Infiniti | Mazda |
| Model | QX56 | 3 |
| Year Released | 2007 | 2013 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5552 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 155 HP |
| Engine RPM | 4900 RPM | 6000 RPM |
| Torque | 533 Nm | 200 Nm |
| Torque RPM | 3600 RPM | 4100 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5260 mm | 4595 mm |
| Vehicle Width | 2010 mm | 1755 mm |
| Vehicle Height | 1980 mm | 1470 mm |
| Wheelbase Size | 3140 mm | 2640 mm |
| Fuel Consumption Highway | 13.1 L/100km | 6.9 L/100km |
| Fuel Consumption City | 18.1 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 106 L | 55 L |
