1991 Buick Roadmaster vs. 2004 Chevrolet Colorado
To start off, 2004 Chevrolet Colorado is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1991 Buick Roadmaster would be higher. At 5,731 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1991 Buick Roadmaster (177 HP @ 4200 RPM) has 2 more horse power than 2004 Chevrolet Colorado. (175 HP @ 6000 RPM). In normal driving conditions, 1991 Buick Roadmaster should accelerate faster than 2004 Chevrolet Colorado. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 322 kg more than 2004 Chevrolet Colorado. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Buick Roadmaster (393 Nm) has 142 more torque (in Nm) than 2004 Chevrolet Colorado. (251 Nm). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Colorado.
Compare all specifications:
1991 Buick Roadmaster | 2004 Chevrolet Colorado | |
Make | Buick | Chevrolet |
Model | Roadmaster | Colorado |
Year Released | 1991 | 2004 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 5731 cc | 2770 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 177 HP | 175 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 393 Nm | 251 Nm |
Engine Compression Ratio | 8.0:1 | 10.0:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1840 kg | 1518 kg |
Vehicle Length | 5280 mm | 5270 mm |
Vehicle Width | 2040 mm | 1720 mm |
Vehicle Height | 1650 mm | 1650 mm |
Wheelbase Size | 2950 mm | 3200 mm |
Fuel Tank Capacity | 75 L | 74 L |