2005 Chevrolet Colorado vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Colorado. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Colorado would be higher. At 3,786 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (200 HP) has 25 more horse power than 2005 Chevrolet Colorado. (175 HP) In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 2005 Chevrolet Colorado. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Colorado weights approximately 217 kg more than 2007 Pontiac Grand Prix.
Let's talk about torque, 2007 Pontiac Grand Prix (312 Nm) has 61 more torque (in Nm) than 2005 Chevrolet Colorado. (251 Nm). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Colorado.
Compare all specifications:
| 2005 Chevrolet Colorado | 2007 Pontiac Grand Prix | |
| Make | Chevrolet | Pontiac |
| Model | Colorado | Grand Prix |
| Year Released | 2005 | 2007 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2768 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 200 HP |
| Torque | 251 Nm | 312 Nm |
| Engine Bore Size | 93 mm | 97 mm |
| Engine Stroke Size | 102 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1573 kg | 1356 kg |
| Vehicle Length | 5270 mm | 5040 mm |
| Vehicle Width | 1720 mm | 1830 mm |
| Vehicle Height | 1650 mm | 1430 mm |
| Wheelbase Size | 3210 mm | 2810 mm |
| Fuel Consumption Highway | 8.7 L/100km | 7.8 L/100km |
| Fuel Consumption City | 11.8 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 72 L | 64 L |
