1987 Chevrolet Blazer vs. 1977 Mazda 121
To start off, 1987 Chevrolet Blazer is newer by 10 year(s). Which means there will be less support and parts availability for 1977 Mazda 121. In addition, the cost of maintenance, including insurance, on 1977 Mazda 121 would be higher. At 2,471 cc (4 cylinders), 1987 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1987 Chevrolet Blazer (91 HP @ 4400 RPM) has 5 more horse power than 1977 Mazda 121. (86 HP @ 4800 RPM). In normal driving conditions, 1987 Chevrolet Blazer should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1987 Chevrolet Blazer weights approximately 270 kg more than 1977 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda 121. In wet, icy, snow, or gravel driving conditions, 1987 Chevrolet Blazer 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, 1987 Chevrolet Blazer (182 Nm @ 2800 RPM) has 22 more torque (in Nm) than 1977 Mazda 121. (160 Nm @ 3000 RPM). This means 1987 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
1987 Chevrolet Blazer | 1977 Mazda 121 | |
Make | Chevrolet | Mazda |
Model | Blazer | 121 |
Year Released | 1987 | 1977 |
Engine Position | Front | Front |
Engine Size | 2471 cc | 1970 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 91 HP | 86 HP |
Engine RPM | 4400 RPM | 4800 RPM |
Torque | 182 Nm | 160 Nm |
Torque RPM | 2800 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 1400 kg | 1130 kg |
Vehicle Length | 4330 mm | 4510 mm |
Vehicle Width | 1660 mm | 1690 mm |
Vehicle Height | 1630 mm | 1350 mm |
Wheelbase Size | 2560 mm | 2520 mm |