1990 Mazda RX-7 vs. 1970 Seat 1430
To start off, 1990 Mazda RX-7 is newer by 20 year(s). Which means there will be less support and parts availability for 1970 Seat 1430. In addition, the cost of maintenance, including insurance, on 1970 Seat 1430 would be higher. At 2,616 cc, 1990 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1990 Mazda RX-7 (148 HP @ 6500 RPM) has 78 more horse power than 1970 Seat 1430. (70 HP @ 5400 RPM). In normal driving conditions, 1990 Mazda RX-7 should accelerate faster than 1970 Seat 1430. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mazda RX-7 weights approximately 300 kg more than 1970 Seat 1430. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1990 Mazda RX-7 (186 Nm @ 3000 RPM) has 74 more torque (in Nm) than 1970 Seat 1430. (112 Nm @ 3300 RPM). This means 1990 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1970 Seat 1430.
Compare all specifications:
| 1990 Mazda RX-7 | 1970 Seat 1430 | |
| Make | Mazda | Seat |
| Model | RX-7 | 1430 |
| Year Released | 1990 | 1970 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 1438 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 148 HP | 70 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 186 Nm | 112 Nm |
| Torque RPM | 3000 RPM | 3300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1230 kg | 930 kg |
| Vehicle Length | 4320 mm | 4030 mm |
| Vehicle Width | 1700 mm | 1630 mm |
| Vehicle Height | 1270 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2430 mm |
