1977 Buick Regal vs. 1992 Mazda 323
To start off, 1992 Mazda 323 is newer by 15 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 4,932 cc (8 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 1992 Mazda 323 (185 HP @ 6000 RPM) has 42 more horse power than 1977 Buick Regal. (143 HP @ 3800 RPM) In normal driving conditions, 1992 Mazda 323 should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Regal weights approximately 240 kg more than 1992 Mazda 323.
Because 1992 Mazda 323 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Buick Regal. In wet, icy, snow, or gravel driving conditions, 1992 Mazda 323 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, 1977 Buick Regal (334 Nm @ 2400 RPM) has 99 more torque (in Nm) than 1992 Mazda 323. (235 Nm @ 4500 RPM). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1992 Mazda 323. 1977 Buick Regal has automatic transmission and 1992 Mazda 323 has manual transmission. 1992 Mazda 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Buick Regal | 1992 Mazda 323 | |
| Make | Buick | Mazda |
| Model | Regal | 323 |
| Year Released | 1977 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 4932 cc | 1840 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 143 HP | 185 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 334 Nm | 235 Nm |
| Torque RPM | 2400 RPM | 4500 RPM |
| Engine Bore Size | 101.6 mm | 83 mm |
| Engine Stroke Size | 76.2 mm | 85 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1230 kg |
| Vehicle Length | 5090 mm | 4090 mm |
| Vehicle Width | 1840 mm | 1700 mm |
| Vehicle Height | 1370 mm | 1400 mm |
| Wheelbase Size | 2750 mm | 2370 mm |
