1973 Jensen Interceptor vs. 1975 Pontiac Firebird
To start off, 1975 Pontiac Firebird is newer by 2 year(s). Which means there will be less support and parts availability for 1973 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1973 Jensen Interceptor would be higher. At 7,467 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (335 HP @ 4800 RPM) has 55 more horse power than 1973 Jensen Interceptor. (280 HP @ 4600 RPM) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 1973 Jensen Interceptor. With that said, vehicle weight also plays an important factor in acceleration. 1973 Jensen Interceptor weights approximately 300 kg more than 1975 Pontiac Firebird.
Compare all specifications:
| 1973 Jensen Interceptor | 1975 Pontiac Firebird | |
| Make | Jensen | Pontiac |
| Model | Interceptor | Firebird |
| Year Released | 1973 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 7211 cc | 7467 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 280 HP | 335 HP |
| Engine RPM | 4600 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1450 kg |
| Vehicle Length | 4760 mm | 4870 mm |
| Vehicle Width | 1760 mm | 1880 mm |
| Vehicle Height | 1350 mm | 1280 mm |
| Wheelbase Size | 2680 mm | 2750 mm |
