1991 Buick Roadmaster vs. 2006 Dodge Ram
To start off, 2006 Dodge Ram is newer by 15 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 5,621 cc (8 cylinders), 2006 Dodge Ram is equipped with a bigger engine. In terms of performance, 2006 Dodge Ram (345 HP @ 5400 RPM) has 177 more horse power than 1991 Buick Roadmaster. (168 HP @ 4200 RPM) In normal driving conditions, 2006 Dodge Ram should accelerate faster than 1991 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 250 kg more than 2006 Dodge Ram.
Because 2006 Dodge Ram is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2006 Dodge Ram will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2006 Dodge Ram (509 Nm @ 4200 RPM) has 163 more torque (in Nm) than 1991 Buick Roadmaster. (346 Nm @ 2400 RPM). This means 2006 Dodge Ram will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Roadmaster.
Compare all specifications:
| 1991 Buick Roadmaster | 2006 Dodge Ram | |
| Make | Buick | Dodge |
| Model | Roadmaster | Ram |
| Year Released | 1991 | 2006 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 5621 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 168 HP | 345 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 346 Nm | 509 Nm |
| Torque RPM | 2400 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2000 kg | 1750 kg |
| Vehicle Length | 5540 mm | 6300 mm |
| Vehicle Width | 2040 mm | 2040 mm |
| Vehicle Height | 1540 mm | 1900 mm |
| Wheelbase Size | 2950 mm | 4080 mm |
