1979 Buick Regal vs. 1989 Mazda 929
To start off, 1989 Mazda 929 is newer by 10 year(s). Which means there will be less support and parts availability for 1979 Buick Regal. In addition, the cost of maintenance, including insurance, on 1979 Buick Regal would be higher. At 4,348 cc (6 cylinders), 1979 Buick Regal is equipped with a bigger engine. In terms of performance, 1979 Buick Regal (119 HP @ 3600 RPM) has 9 more horse power than 1989 Mazda 929. (110 HP @ 5300 RPM). In normal driving conditions, 1979 Buick Regal should accelerate faster than 1989 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1979 Buick Regal weights approximately 150 kg more than 1989 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1979 Buick Regal (285 Nm @ 1800 RPM) has 118 more torque (in Nm) than 1989 Mazda 929. (167 Nm @ 4500 RPM). This means 1979 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1989 Mazda 929. 1979 Buick Regal has automatic transmission and 1989 Mazda 929 has manual transmission. 1989 Mazda 929 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Buick Regal | 1989 Mazda 929 | |
| Make | Buick | Mazda |
| Model | Regal | 929 |
| Year Released | 1979 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 4348 cc | 1969 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 119 HP | 110 HP |
| Engine RPM | 3600 RPM | 5300 RPM |
| Torque | 285 Nm | 167 Nm |
| Torque RPM | 1800 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1495 kg | 1345 kg |
| Vehicle Length | 5090 mm | 4890 mm |
| Vehicle Width | 1840 mm | 1710 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2750 mm | 2720 mm |
