2006 Chevrolet SSR vs. 2003 Infiniti QX4
To start off, 2006 Chevrolet SSR is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 2003 Infiniti QX4 would be higher. At 5,965 cc (8 cylinders), 2006 Chevrolet SSR is equipped with a bigger engine. In terms of performance, 2006 Chevrolet SSR (401 HP @ 6000 RPM) has 163 more horse power than 2003 Infiniti QX4. (238 HP @ 6000 RPM). In normal driving conditions, 2006 Chevrolet SSR should accelerate faster than 2003 Infiniti QX4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti QX4 weights approximately 882 kg more than 2006 Chevrolet SSR.
Because 2003 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Chevrolet SSR. In wet, icy, snow, or gravel driving conditions, 2003 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, 2006 Chevrolet SSR (542 Nm @ 4000 RPM) has 183 more torque (in Nm) than 2003 Infiniti QX4. (359 Nm @ 3200 RPM). This means 2006 Chevrolet SSR will have an easier job in driving up hills or pulling heavy equipment than 2003 Infiniti QX4. 2003 Infiniti QX4 has automatic transmission and 2006 Chevrolet SSR has manual transmission. 2006 Chevrolet SSR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet SSR | 2003 Infiniti QX4 | |
| Make | Chevrolet | Infiniti |
| Model | SSR | QX4 |
| Year Released | 2006 | 2003 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 3498 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 401 HP | 238 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 542 Nm | 359 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1078 kg | 1960 kg |
| Vehicle Length | 4870 mm | 4660 mm |
| Vehicle Width | 2000 mm | 1850 mm |
| Vehicle Height | 1630 mm | 1800 mm |
| Wheelbase Size | 2950 mm | 2710 mm |
