2008 Cadillac Escalade vs. 2006 Infiniti QX56
To start off, 2008 Cadillac Escalade is newer by 2 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 6,199 cc (8 cylinders), 2008 Cadillac Escalade is equipped with a bigger engine. In terms of performance, 2008 Cadillac Escalade (404 HP @ 5700 RPM) has 89 more horse power than 2006 Infiniti QX56. (315 HP @ 4900 RPM). In normal driving conditions, 2008 Cadillac Escalade should accelerate faster than 2006 Infiniti QX56. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac Escalade weights approximately 315 kg more than 2006 Infiniti QX56. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 Cadillac Escalade (565 Nm @ 4300 RPM) has 36 more torque (in Nm) than 2006 Infiniti QX56. (529 Nm @ 3600 RPM). This means 2008 Cadillac Escalade will have an easier job in driving up hills or pulling heavy equipment than 2006 Infiniti QX56.
Compare all specifications:
| 2008 Cadillac Escalade | 2006 Infiniti QX56 | |
| Make | Cadillac | Infiniti |
| Model | Escalade | QX56 |
| Year Released | 2008 | 2006 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 6199 cc | 5555 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 404 HP | 315 HP |
| Engine RPM | 5700 RPM | 4900 RPM |
| Torque | 565 Nm | 529 Nm |
| Torque RPM | 4300 RPM | 3600 RPM |
| Engine Bore Size | 103.3 mm | 98 mm |
| Engine Stroke Size | 92 mm | 92 mm |
| Engine Compression Ratio | 10.5:1 | 9.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1320 kg |
| Vehicle Length | 5670 mm | 5260 mm |
| Vehicle Width | 2020 mm | 2010 mm |
| Vehicle Height | 1920 mm | 1980 mm |
| Wheelbase Size | 3310 mm | 3140 mm |
| Fuel Consumption | 12.4 L/100km | 13.1 L/100km |
| Fuel Consumption City | 19.6 L/100km | 18.1 L/100km |
| Fuel Consumption Overall | 16.8 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 117 L | 106 L |
