2005 Chevrolet Colorado vs. 1990 Pontiac Grand Prix
To start off, 2005 Chevrolet Colorado is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Grand Prix would be higher. At 3,135 cc (6 cylinders), 1990 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1990 Pontiac Grand Prix (205 HP @ 4800 RPM) has 30 more horse power than 2005 Chevrolet Colorado. (175 HP @ 5600 RPM) In normal driving conditions, 1990 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 62 kg more than 1990 Pontiac Grand Prix.
Let's talk about torque, 1990 Pontiac Grand Prix (298 Nm) has 47 more torque (in Nm) than 2005 Chevrolet Colorado. (251 Nm). This means 1990 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 | 1990 Pontiac Grand Prix | |
| Make | Chevrolet | Pontiac |
| Model | Colorado | Grand Prix |
| Year Released | 2005 | 1990 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2769 cc | 3135 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 175 HP | 205 HP |
| Engine RPM | 5600 RPM | 4800 RPM |
| Torque | 251 Nm | 298 Nm |
| Engine Bore Size | 93 mm | 89 mm |
| Engine Stroke Size | 102 mm | 84 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1671 kg | 1609 kg |
| Vehicle Length | 5270 mm | 4960 mm |
| Vehicle Width | 1720 mm | 1810 mm |
| Vehicle Height | 1660 mm | 1390 mm |
| Wheelbase Size | 3210 mm | 2740 mm |
