1971 AC 428 vs. 1983 Pontiac Firebird
To start off, 1983 Pontiac Firebird is newer by 12 year(s). Which means there will be less support and parts availability for 1971 AC 428. In addition, the cost of maintenance, including insurance, on 1971 AC 428 would be higher. At 7,003 cc (8 cylinders), 1971 AC 428 is equipped with a bigger engine. In terms of performance, 1971 AC 428 (298 HP) has 164 more horse power than 1983 Pontiac Firebird. (134 HP). In normal driving conditions, 1971 AC 428 should accelerate faster than 1983 Pontiac Firebird.
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 AC 428 (639 Nm @ 2800 RPM) has 416 more torque (in Nm) than 1983 Pontiac Firebird. (223 Nm @ 3600 RPM). This means 1971 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1983 Pontiac Firebird.
Compare all specifications:
1971 AC 428 | 1983 Pontiac Firebird | |
Make | AC | Pontiac |
Model | 428 | Firebird |
Year Released | 1971 | 1983 |
Engine Position | Front | Front |
Engine Size | 7003 cc | 2827 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 298 HP | 134 HP |
Torque | 639 Nm | 223 Nm |
Torque RPM | 2800 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Length | 4430 mm | 4880 mm |
Vehicle Width | 1710 mm | 1860 mm |
Vehicle Height | 1310 mm | 1380 mm |
Wheelbase Size | 2450 mm | 2580 mm |