2003 Buick Centieme vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra 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 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 Buick Centieme (400 HP @ 6200 RPM) has 100 more horse power than 2007 GMC Sierra. (300 HP @ 4400 RPM). In normal driving conditions, 2003 Buick Centieme should accelerate faster than 2007 GMC Sierra.
Let's talk about torque, 2003 Buick Centieme (542 Nm @ 3200 RPM) has 54 more torque (in Nm) than 2007 GMC Sierra. (488 Nm @ 4000 RPM). This means 2003 Buick Centieme will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Sierra.
Compare all specifications:
| 2003 Buick Centieme | 2007 GMC Sierra | |
| Make | Buick | GMC |
| Model | Centieme | Sierra |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 400 HP | 300 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Torque | 542 Nm | 488 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4790 mm | 6570 mm |
| Vehicle Width | 1980 mm | 2450 mm |
| Vehicle Height | 1640 mm | 1970 mm |
| Wheelbase Size | 3030 mm | 4250 mm |
| Fuel Tank Capacity | 64 L | 132 L |
