1991 Buick Roadmaster vs. 2005 Chrysler 300
To start off, 2005 Chrysler 300 is newer by 14 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, 2005 Chrysler 300 (340 HP @ 6400 RPM) has 163 more horse power than 1991 Buick Roadmaster. (177 HP @ 4200 RPM) In normal driving conditions, 2005 Chrysler 300 should accelerate faster than 1991 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 5 kg more than 2005 Chrysler 300.
Let's talk about torque, 2005 Chrysler 300 (529 Nm) has 136 more torque (in Nm) than 1991 Buick Roadmaster. (393 Nm). This means 2005 Chrysler 300 will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Roadmaster.
Compare all specifications:
| 1991 Buick Roadmaster | 2005 Chrysler 300 | |
| Make | Buick | Chrysler |
| Model | Roadmaster | 300 |
| Year Released | 1991 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5731 cc | 5653 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 177 HP | 340 HP |
| Engine RPM | 4200 RPM | 6400 RPM |
| Torque | 393 Nm | 529 Nm |
| Engine Compression Ratio | 8.0:1 | 9.6:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1840 kg | 1835 kg |
| Vehicle Length | 5280 mm | 5010 mm |
| Vehicle Width | 2040 mm | 1890 mm |
| Vehicle Height | 1650 mm | 1490 mm |
| Wheelbase Size | 2950 mm | 3050 mm |
| Fuel Tank Capacity | 75 L | 72 L |
