1991 Buick Roadmaster vs. 2011 Dodge Challenger
To start off, 2011 Dodge Challenger is newer by 20 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, 2011 Dodge Challenger (305 HP @ 6350 RPM) has 128 more horse power than 1991 Buick Roadmaster. (177 HP @ 4200 RPM) In normal driving conditions, 2011 Dodge Challenger should accelerate faster than 1991 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 2011 Dodge Challenger weights approximately 405 kg more than 1991 Buick Roadmaster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1991 Buick Roadmaster (393 Nm @ 2400 RPM) has 30 more torque (in Nm) than 2011 Dodge Challenger. (363 Nm @ 4800 RPM). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2011 Dodge Challenger.
Compare all specifications:
1991 Buick Roadmaster | 2011 Dodge Challenger | |
Make | Buick | Dodge |
Model | Roadmaster | Challenger |
Year Released | 1991 | 2011 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 5731 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 177 HP | 305 HP |
Engine RPM | 4200 RPM | 6350 RPM |
Torque | 393 Nm | 363 Nm |
Torque RPM | 2400 RPM | 4800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1840 kg | 2245 kg |
Vehicle Length | 5280 mm | 5022 mm |
Vehicle Width | 2040 mm | 1923 mm |
Vehicle Height | 1650 mm | 1450 mm |
Wheelbase Size | 2950 mm | 2946 mm |
Fuel Tank Capacity | 75 L | 72 L |