1971 Jensen Interceptor vs. 1999 Pontiac Firebird
To start off, 1999 Pontiac Firebird is newer by 28 year(s). Which means there will be less support and parts availability for 1971 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1971 Jensen Interceptor would be higher. At 6,286 cc (8 cylinders), 1971 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1971 Jensen Interceptor (300 HP @ 4800 RPM) has 152 more horse power than 1999 Pontiac Firebird. (148 HP @ 5600 RPM). In normal driving conditions, 1971 Jensen Interceptor should accelerate faster than 1999 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1971 Jensen Interceptor weights approximately 228 kg more than 1999 Pontiac Firebird. 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, 1971 Jensen Interceptor (556 Nm) has 102 more torque (in Nm) than 1999 Pontiac Firebird. (454 Nm). This means 1971 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1999 Pontiac Firebird. 1971 Jensen Interceptor has automatic transmission and 1999 Pontiac Firebird has manual transmission. 1999 Pontiac Firebird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Jensen Interceptor will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Jensen Interceptor | 1999 Pontiac Firebird | |
| Make | Jensen | Pontiac |
| Model | Interceptor | Firebird |
| Year Released | 1971 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 6286 cc | 5700 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 300 HP | 148 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 556 Nm | 454 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1814 kg | 1586 kg |
| Vehicle Height | 1350 mm | 1900 mm |
| Fuel Tank Capacity | 90 L | 54 L |
