2006 Infiniti QX56 vs. 2009 Suzuki SX4
To start off, 2009 Suzuki SX4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Infiniti QX56. In addition, the cost of maintenance, including insurance, on 2006 Infiniti QX56 would be higher. At 5,555 cc (8 cylinders), 2006 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2006 Infiniti QX56 (315 HP @ 4900 RPM) has 173 more horse power than 2009 Suzuki SX4. (142 HP @ 5800 RPM). In normal driving conditions, 2006 Infiniti QX56 should accelerate faster than 2009 Suzuki SX4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Infiniti QX56 weights approximately 25 kg more than 2009 Suzuki SX4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Suzuki SX4. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Infiniti QX56 (529 Nm @ 3600 RPM) has 393 more torque (in Nm) than 2009 Suzuki SX4. (136 Nm @ 3500 RPM). This means 2006 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2009 Suzuki SX4. 2006 Infiniti QX56 has automatic transmission and 2009 Suzuki SX4 has manual transmission. 2009 Suzuki SX4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Infiniti QX56 | 2009 Suzuki SX4 | |
| Make | Infiniti | Suzuki |
| Model | QX56 | SX4 |
| Year Released | 2006 | 2009 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5555 cc | 1999 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 315 HP | 142 HP |
| Engine RPM | 4900 RPM | 5800 RPM |
| Torque | 529 Nm | 136 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Engine Bore Size | 98 mm | 84 mm |
| Engine Stroke Size | 92 mm | 90 mm |
| Engine Compression Ratio | 9.8:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1320 kg | 1295 kg |
| Vehicle Length | 5260 mm | 4140 mm |
| Vehicle Width | 2010 mm | 1760 mm |
| Vehicle Height | 1980 mm | 1610 mm |
| Wheelbase Size | 3140 mm | 2510 mm |
| Fuel Consumption Highway | 13.1 L/100km | 7.8 L/100km |
| Fuel Consumption City | 18.1 L/100km | 10.7 L/100km |
| Fuel Consumption Overall | 15.7 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 106 L | 50 L |
