1987 Buick Regal vs. 2004 Chevrolet Colorado
To start off, 2004 Chevrolet Colorado is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Buick Regal. In addition, the cost of maintenance, including insurance, on 1987 Buick Regal would be higher. At 3,458 cc (5 cylinders), 2004 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Colorado (220 HP @ 5600 RPM) has 85 more horse power than 1987 Buick Regal. (135 HP @ 4400 RPM) In normal driving conditions, 2004 Chevrolet Colorado should accelerate faster than 1987 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Colorado weights approximately 376 kg more than 1987 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Chevrolet Colorado (305 Nm) has 61 more torque (in Nm) than 1987 Buick Regal. (244 Nm). This means 2004 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Regal.
Compare all specifications:
| 1987 Buick Regal | 2004 Chevrolet Colorado | |
| Make | Buick | Chevrolet |
| Model | Regal | Colorado |
| Year Released | 1987 | 2004 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2843 cc | 3458 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 135 HP | 220 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 244 Nm | 305 Nm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1340 kg | 1716 kg |
| Vehicle Length | 4890 mm | 5270 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1350 mm | 1660 mm |
| Wheelbase Size | 2740 mm | 3210 mm |
| Fuel Tank Capacity | 62 L | 74 L |
