1972 Chevrolet Biscayne vs. 1975 Mazda RX 4 Coupe
To start off, 1975 Mazda RX 4 Coupe is newer by 3 year(s). Which means there will be less support and parts availability for 1972 Chevrolet Biscayne. In addition, the cost of maintenance, including insurance, on 1972 Chevrolet Biscayne would be higher. At 4,097 cc (6 cylinders), 1972 Chevrolet Biscayne is equipped with a bigger engine. In terms of performance, 1975 Mazda RX 4 Coupe (114 HP @ 6000 RPM) has 4 more horse power than 1972 Chevrolet Biscayne. (110 HP @ 3800 RPM) In normal driving conditions, 1975 Mazda RX 4 Coupe should accelerate faster than 1972 Chevrolet Biscayne. With that said, vehicle weight also plays an important factor in acceleration. 1972 Chevrolet Biscayne weights approximately 697 kg more than 1975 Mazda RX 4 Coupe.
Let's talk about torque, 1972 Chevrolet Biscayne (251 Nm @ 1600 RPM) has 86 more torque (in Nm) than 1975 Mazda RX 4 Coupe. (165 Nm @ 4000 RPM). This means 1972 Chevrolet Biscayne will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda RX 4 Coupe.
Compare all specifications:
| 1972 Chevrolet Biscayne | 1975 Mazda RX 4 Coupe | |
| Make | Chevrolet | Mazda |
| Model | Biscayne | RX 4 Coupe |
| Year Released | 1972 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 4097 cc | 2616 cc |
| Engine Cylinders | 6 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 114 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 251 Nm | 165 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1807 kg | 1110 kg |
| Vehicle Length | 5590 mm | 4400 mm |
| Vehicle Width | 2030 mm | 1670 mm |
| Vehicle Height | 1380 mm | 1390 mm |
| Wheelbase Size | 3090 mm | 2520 mm |
