1975 Jensen Interceptor vs. 1990 Mazda RX-7
To start off, 1990 Mazda RX-7 is newer by 15 year(s). Which means there will be less support and parts availability for 1975 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1975 Jensen Interceptor would be higher. At 6,276 cc (8 cylinders), 1975 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1975 Jensen Interceptor (279 HP @ 4600 RPM) has 131 more horse power than 1990 Mazda RX-7. (148 HP @ 6500 RPM). In normal driving conditions, 1975 Jensen Interceptor should accelerate faster than 1990 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1975 Jensen Interceptor weights approximately 520 kg more than 1990 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1975 Jensen Interceptor (587 Nm @ 2800 RPM) has 401 more torque (in Nm) than 1990 Mazda RX-7. (186 Nm @ 3000 RPM). This means 1975 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda RX-7.
Compare all specifications:
| 1975 Jensen Interceptor | 1990 Mazda RX-7 | |
| Make | Jensen | Mazda |
| Model | Interceptor | RX-7 |
| Year Released | 1975 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 6276 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 279 HP | 148 HP |
| Engine RPM | 4600 RPM | 6500 RPM |
| Torque | 587 Nm | 186 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1230 kg |
| Vehicle Length | 4760 mm | 4320 mm |
| Vehicle Width | 1760 mm | 1700 mm |
| Vehicle Height | 1350 mm | 1270 mm |
| Wheelbase Size | 2680 mm | 2440 mm |
