1991 Buick Roadmaster vs. 2012 Subaru Outback
To start off, 2012 Subaru Outback is newer by 21 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 7 more horse power than 2012 Subaru Outback. (170 HP @ 5600 RPM). In normal driving conditions, 1991 Buick Roadmaster should accelerate faster than 2012 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 304 kg more than 2012 Subaru Outback. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Subaru Outback is all wheel drive (AWD), it will have significant more traction and grip than 1991 Buick Roadmaster. In wet, icy, snow, or gravel driving conditions, 2012 Subaru Outback 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 163 more torque (in Nm) than 2012 Subaru Outback. (230 Nm @ 4000 RPM). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2012 Subaru Outback. 1991 Buick Roadmaster has automatic transmission and 2012 Subaru Outback has manual transmission. 2012 Subaru Outback 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 | 2012 Subaru Outback | |
| Make | Buick | Subaru |
| Model | Roadmaster | Outback |
| Year Released | 1991 | 2012 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5731 cc | 2500 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 177 HP | 170 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 393 Nm | 230 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1840 kg | 1536 kg |
| Fuel Tank Capacity | 75 L | 70 L |
