1994 Hyundai Sonata vs. 1975 Mazda RX 4 Coupe
To start off, 1994 Hyundai Sonata is newer by 19 year(s). Which means there will be less support and parts availability for 1975 Mazda RX 4 Coupe. In addition, the cost of maintenance, including insurance, on 1975 Mazda RX 4 Coupe would be higher. At 2,972 cc (6 cylinders), 1994 Hyundai Sonata is equipped with a bigger engine. In terms of performance, 1994 Hyundai Sonata (143 HP @ 5000 RPM) has 29 more horse power than 1975 Mazda RX 4 Coupe. (114 HP @ 6000 RPM). In normal driving conditions, 1994 Hyundai Sonata should accelerate faster than 1975 Mazda RX 4 Coupe. With that said, vehicle weight also plays an important factor in acceleration. 1994 Hyundai Sonata weights approximately 296 kg more than 1975 Mazda RX 4 Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1994 Hyundai Sonata (231 Nm @ 2400 RPM) has 66 more torque (in Nm) than 1975 Mazda RX 4 Coupe. (165 Nm @ 4000 RPM). This means 1994 Hyundai Sonata will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda RX 4 Coupe.
Compare all specifications:
| 1994 Hyundai Sonata | 1975 Mazda RX 4 Coupe | |
| Make | Hyundai | Mazda |
| Model | Sonata | RX 4 Coupe |
| Year Released | 1994 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2972 cc | 2616 cc |
| Engine Cylinders | 6 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 143 HP | 114 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 231 Nm | 165 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1406 kg | 1110 kg |
| Vehicle Length | 4710 mm | 4400 mm |
| Vehicle Width | 1780 mm | 1670 mm |
