1989 Jensen Interceptor vs. 1981 Pontiac Firebird
To start off, 1989 Jensen Interceptor is newer by 8 year(s). Which means there will be less support and parts availability for 1981 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1981 Pontiac Firebird would be higher. At 5,898 cc (8 cylinders), 1989 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1989 Jensen Interceptor (242 HP @ 4200 RPM) has 97 more horse power than 1981 Pontiac Firebird. (145 HP @ 3800 RPM). In normal driving conditions, 1989 Jensen Interceptor should accelerate faster than 1981 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1989 Jensen Interceptor weights approximately 178 kg more than 1981 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1989 Jensen Interceptor (418 Nm @ 2000 RPM) has 94 more torque (in Nm) than 1981 Pontiac Firebird. (324 Nm @ 2400 RPM). This means 1989 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1981 Pontiac Firebird.
Compare all specifications:
1989 Jensen Interceptor | 1981 Pontiac Firebird | |
Make | Jensen | Pontiac |
Model | Interceptor | Firebird |
Year Released | 1989 | 1981 |
Engine Position | Front | Front |
Engine Size | 5898 cc | 5012 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 242 HP | 145 HP |
Engine RPM | 4200 RPM | 3800 RPM |
Torque | 418 Nm | 324 Nm |
Torque RPM | 2000 RPM | 2400 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 1720 kg | 1542 kg |
Vehicle Length | 4760 mm | 5040 mm |
Vehicle Width | 1760 mm | 1860 mm |
Vehicle Height | 1360 mm | 1260 mm |
Wheelbase Size | 2680 mm | 2750 mm |