2003 Daewoo Chairman 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 Daewoo Chairman. In addition, the cost of maintenance, including insurance, on 2003 Daewoo Chairman would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 150 more horse power than 2003 Daewoo Chairman. (150 HP @ 5500 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2003 Daewoo Chairman.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 268 more torque (in Nm) than 2003 Daewoo Chairman. (220 Nm @ 4000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2003 Daewoo Chairman.
Compare all specifications:
| 2003 Daewoo Chairman | 2007 GMC Sierra | |
| Make | Daewoo | GMC |
| Model | Chairman | Sierra |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2295 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 150 HP | 300 HP |
| Engine RPM | 5500 RPM | 4400 RPM |
| Torque | 220 Nm | 488 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 91 mm | 102 mm |
| Engine Stroke Size | 88.4 mm | 92 mm |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5060 mm | 6570 mm |
| Vehicle Width | 1830 mm | 2450 mm |
| Vehicle Height | 1470 mm | 1970 mm |
