2004 Infiniti QX4 vs. 2006 Mercedes-Benz A
To start off, 2006 Mercedes-Benz A is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 2004 Infiniti QX4 would be higher. At 3,498 cc (6 cylinders), 2004 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2004 Infiniti QX4 (238 HP @ 6000 RPM) has 104 more horse power than 2006 Mercedes-Benz A. (134 HP @ 5750 RPM). In normal driving conditions, 2004 Infiniti QX4 should accelerate faster than 2006 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2004 Infiniti QX4 weights approximately 720 kg more than 2006 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2004 Infiniti QX4 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, 2004 Infiniti QX4 (359 Nm @ 3200 RPM) has 174 more torque (in Nm) than 2006 Mercedes-Benz A. (185 Nm @ 3500 RPM). This means 2004 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz A. 2004 Infiniti QX4 has automatic transmission and 2006 Mercedes-Benz A has manual transmission. 2006 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Infiniti QX4 | 2006 Mercedes-Benz A | |
| Make | Infiniti | Mercedes-Benz |
| Model | QX4 | A |
| Year Released | 2004 | 2006 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2033 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 238 HP | 134 HP |
| Engine RPM | 6000 RPM | 5750 RPM |
| Torque | 359 Nm | 185 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1960 kg | 1240 kg |
| Vehicle Length | 4660 mm | 3840 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1800 mm | 1600 mm |
| Wheelbase Size | 2710 mm | 2570 mm |
