1972 Chevrolet Blazer vs. 1977 Mazda RX-4
To start off, 1977 Mazda RX-4 is newer by 5 year(s). Which means there will be less support and parts availability for 1972 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1972 Chevrolet Blazer would be higher. At 4,093 cc (6 cylinders), 1972 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1977 Mazda RX-4 (114 HP @ 6000 RPM) has 14 more horse power than 1972 Chevrolet Blazer. (100 HP @ 3600 RPM) In normal driving conditions, 1977 Mazda RX-4 should accelerate faster than 1972 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1972 Chevrolet Blazer weights approximately 696 kg more than 1977 Mazda RX-4.
Because 1972 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda RX-4. In wet, icy, snow, or gravel driving conditions, 1972 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, 1972 Chevrolet Blazer (242 Nm @ 1600 RPM) has 77 more torque (in Nm) than 1977 Mazda RX-4. (165 Nm @ 4000 RPM). This means 1972 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda RX-4.
Compare all specifications:
| 1972 Chevrolet Blazer | 1977 Mazda RX-4 | |
| Make | Chevrolet | Mazda |
| Model | Blazer | RX-4 |
| Year Released | 1972 | 1977 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 100 HP | 114 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 242 Nm | 165 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1806 kg | 1110 kg |
| Vehicle Length | 4670 mm | 4400 mm |
| Vehicle Width | 2050 mm | 1670 mm |
| Vehicle Height | 1870 mm | 1390 mm |
| Wheelbase Size | 2710 mm | 2520 mm |
