2004 Chevrolet Colorado vs. 2005 Infiniti QX56
To start off, 2005 Infiniti QX56 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Colorado. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Colorado would be higher. At 5,555 cc (8 cylinders), 2005 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2005 Infiniti QX56 (315 HP @ 6400 RPM) has 140 more horse power than 2004 Chevrolet Colorado. (175 HP @ 6000 RPM) In normal driving conditions, 2005 Infiniti QX56 should accelerate faster than 2004 Chevrolet Colorado. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti QX56 weights approximately 913 kg more than 2004 Chevrolet Colorado. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Infiniti QX56 (529 Nm) has 278 more torque (in Nm) than 2004 Chevrolet Colorado. (251 Nm). This means 2005 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Colorado.
Compare all specifications:
| 2004 Chevrolet Colorado | 2005 Infiniti QX56 | |
| Make | Chevrolet | Infiniti |
| Model | Colorado | QX56 |
| Year Released | 2004 | 2005 |
| Body Type | Pickup | SUV |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 5555 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 315 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 251 Nm | 529 Nm |
| Engine Bore Size | 93 mm | 98 mm |
| Engine Stroke Size | 102 mm | 92 mm |
| Engine Compression Ratio | 10.0:1 | 9.8:1 |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1518 kg | 2431 kg |
| Vehicle Length | 5270 mm | 5260 mm |
| Vehicle Width | 1720 mm | 2010 mm |
| Vehicle Height | 1650 mm | 1960 mm |
| Wheelbase Size | 3200 mm | 3140 mm |
| Fuel Tank Capacity | 74 L | 106 L |
