1977 Buick Regal vs. 1991 Mazda 121
To start off, 1991 Mazda 121 is newer by 14 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 3,791 cc (6 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 1977 Buick Regal (108 HP @ 3400 RPM) has 37 more horse power than 1991 Mazda 121. (71 HP @ 6000 RPM). In normal driving conditions, 1977 Buick Regal should accelerate faster than 1991 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Regal weights approximately 610 kg more than 1991 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Buick Regal 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 1977 Buick Regal. However, in wet, icy, snow, or gravel driving conditions, 1991 Mazda 121, 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, 1977 Buick Regal (251 Nm @ 2000 RPM) has 147 more torque (in Nm) than 1991 Mazda 121. (104 Nm @ 3700 RPM). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 121.
Compare all specifications:
1977 Buick Regal | 1991 Mazda 121 | |
Make | Buick | Mazda |
Model | Regal | 121 |
Year Released | 1977 | 1991 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1322 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 108 HP | 71 HP |
Engine RPM | 3400 RPM | 6000 RPM |
Torque | 251 Nm | 104 Nm |
Torque RPM | 2000 RPM | 3700 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1430 kg | 820 kg |
Vehicle Length | 5090 mm | 3820 mm |
Vehicle Width | 1840 mm | 1660 mm |
Vehicle Height | 1370 mm | 1480 mm |
Wheelbase Size | 2750 mm | 2460 mm |