2003 Buick Centieme vs. 2007 Infiniti QX56
To start off, 2007 Infiniti QX56 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Buick Centieme. In addition, the cost of maintenance, including insurance, on 2003 Buick Centieme would be higher. At 5,552 cc (8 cylinders), 2007 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2003 Buick Centieme (400 HP @ 6200 RPM) has 80 more horse power than 2007 Infiniti QX56. (320 HP @ 4900 RPM). In normal driving conditions, 2003 Buick Centieme should accelerate faster than 2007 Infiniti QX56.
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, 2003 Buick Centieme (542 Nm @ 3200 RPM) has 9 more torque (in Nm) than 2007 Infiniti QX56. (533 Nm @ 3600 RPM). This means 2003 Buick Centieme will have an easier job in driving up hills or pulling heavy equipment than 2007 Infiniti QX56.
Compare all specifications:
| 2003 Buick Centieme | 2007 Infiniti QX56 | |
| Make | Buick | Infiniti |
| Model | Centieme | QX56 |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 5552 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 400 HP | 320 HP |
| Engine RPM | 6200 RPM | 4900 RPM |
| Torque | 542 Nm | 533 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4790 mm | 5260 mm |
| Vehicle Width | 1980 mm | 2010 mm |
| Vehicle Height | 1640 mm | 1980 mm |
| Wheelbase Size | 3030 mm | 3140 mm |
| Fuel Tank Capacity | 64 L | 106 L |
