1991 Buick Roadmaster vs. 2005 Scion xA
To start off, 2005 Scion xA 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, 1991 Buick Roadmaster (177 HP) has 69 more horse power than 2005 Scion xA. (108 HP). In normal driving conditions, 1991 Buick Roadmaster should accelerate faster than 2005 Scion xA. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 779 kg more than 2005 Scion xA. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Buick Roadmaster is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Buick Roadmaster. However, in wet, icy, snow, or gravel driving conditions, 2005 Scion xA, being front wheel drive (FWD), will offer much better control with better grip. 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) has 251 more torque (in Nm) than 2005 Scion xA. (142 Nm). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2005 Scion xA.
Compare all specifications:
| 1991 Buick Roadmaster | 2005 Scion xA | |
| Make | Buick | Scion |
| Model | Roadmaster | xA |
| Year Released | 1991 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5731 cc | 1490 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 177 HP | 108 HP |
| Torque | 393 Nm | 142 Nm |
| Engine Compression Ratio | 8.0:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1840 kg | 1061 kg |
| Vehicle Length | 5280 mm | 3920 mm |
| Vehicle Width | 2040 mm | 1700 mm |
| Vehicle Height | 1650 mm | 1540 mm |
| Wheelbase Size | 2950 mm | 2380 mm |
| Fuel Tank Capacity | 75 L | 45 L |
