1991 Buick Roadmaster vs. 1989 Mazda 323
To start off, 1991 Buick Roadmaster is newer by 2 year(s). Which means there will be less support and parts availability for 1989 Mazda 323. In addition, the cost of maintenance, including insurance, on 1989 Mazda 323 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 47 more horse power than 1989 Mazda 323. (130 HP @ 7000 RPM). In normal driving conditions, 1991 Buick Roadmaster should accelerate faster than 1989 Mazda 323.
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, 1989 Mazda 323, 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 @ 2400 RPM) has 256 more torque (in Nm) than 1989 Mazda 323. (137 Nm @ 5500 RPM). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 1989 Mazda 323. 1991 Buick Roadmaster has automatic transmission and 1989 Mazda 323 has manual transmission. 1989 Mazda 323 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 | 1989 Mazda 323 | |
| Make | Buick | Mazda |
| Model | Roadmaster | 323 |
| Year Released | 1991 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 5731 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 177 HP | 130 HP |
| Engine RPM | 4200 RPM | 7000 RPM |
| Torque | 393 Nm | 137 Nm |
| Torque RPM | 2400 RPM | 5500 RPM |
| Engine Compression Ratio | 8.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5280 mm | 4270 mm |
| Vehicle Width | 2040 mm | 1680 mm |
| Vehicle Height | 1650 mm | 1340 mm |
| Wheelbase Size | 2950 mm | 2510 mm |
