1991 Jensen Interceptor vs. 1977 Mazda 121
To start off, 1991 Jensen Interceptor is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Mazda 121. In addition, the cost of maintenance, including insurance, on 1977 Mazda 121 would be higher. At 5,896 cc (8 cylinders), 1991 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1991 Jensen Interceptor (242 HP @ 4200 RPM) has 128 more horse power than 1977 Mazda 121. (114 HP @ 6000 RPM). In normal driving conditions, 1991 Jensen Interceptor should accelerate faster than 1977 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1991 Jensen Interceptor weights approximately 520 kg more than 1977 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Jensen Interceptor (418 Nm @ 2000 RPM) has 253 more torque (in Nm) than 1977 Mazda 121. (165 Nm @ 4000 RPM). This means 1991 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 121.
Compare all specifications:
| 1991 Jensen Interceptor | 1977 Mazda 121 | |
| Make | Jensen | Mazda |
| Model | Interceptor | 121 |
| Year Released | 1991 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5896 cc | 2615 cc |
| Engine Cylinders | 8 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 242 HP | 114 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 418 Nm | 165 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1720 kg | 1200 kg |
| Vehicle Length | 4760 mm | 4510 mm |
| Vehicle Width | 1760 mm | 1690 mm |
| Vehicle Height | 1360 mm | 1350 mm |
| Wheelbase Size | 2680 mm | 2520 mm |
