1991 Buick Roadmaster vs. 2006 Mazda 6
To start off, 2006 Mazda 6 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 5,731 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2006 Mazda 6 (256 HP @ 5500 RPM) has 79 more horse power than 1991 Buick Roadmaster. (177 HP @ 4200 RPM) In normal driving conditions, 2006 Mazda 6 should accelerate faster than 1991 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 175 kg more than 2006 Mazda 6.
Because 2006 Mazda 6 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 Mazda 6 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, 1991 Buick Roadmaster (393 Nm @ 2400 RPM) has 13 more torque (in Nm) than 2006 Mazda 6. (380 Nm @ 3000 RPM). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2006 Mazda 6. 1991 Buick Roadmaster has automatic transmission and 2006 Mazda 6 has manual transmission. 2006 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Buick Roadmaster | 2006 Mazda 6 | |
Make | Buick | Mazda |
Model | Roadmaster | 6 |
Year Released | 1991 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5731 cc | 2259 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 177 HP | 256 HP |
Engine RPM | 4200 RPM | 5500 RPM |
Torque | 393 Nm | 380 Nm |
Torque RPM | 2400 RPM | 3000 RPM |
Engine Compression Ratio | 8.0:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1840 kg | 1665 kg |
Vehicle Length | 5280 mm | 4770 mm |
Vehicle Width | 2040 mm | 1790 mm |
Vehicle Height | 1650 mm | 1440 mm |
Wheelbase Size | 2950 mm | 2680 mm |
Fuel Tank Capacity | 75 L | 60 L |