1975 Alfa Romeo Spider vs. 1972 Pontiac Firebird
To start off, 1975 Alfa Romeo Spider is newer by 3 year(s). Which means there will be less support and parts availability for 1972 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1972 Pontiac Firebird would be higher. At 4,093 cc (6 cylinders), 1972 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Alfa Romeo Spider (132 HP @ 5400 RPM) has 24 more horse power than 1972 Pontiac Firebird. (108 HP @ 3600 RPM). In normal driving conditions, 1975 Alfa Romeo Spider should accelerate faster than 1972 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1972 Pontiac Firebird weights approximately 430 kg more than 1975 Alfa Romeo Spider.
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, 1972 Pontiac Firebird (237 Nm @ 1600 RPM) has 56 more torque (in Nm) than 1975 Alfa Romeo Spider. (181 Nm @ 4000 RPM). This means 1972 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Spider.
Compare all specifications:
1975 Alfa Romeo Spider | 1972 Pontiac Firebird | |
Make | Alfa Romeo | Pontiac |
Model | Spider | Firebird |
Year Released | 1975 | 1972 |
Body Type | Roadster | Coupe |
Engine Position | Front | Front |
Engine Size | 1995 cc | 4093 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 132 HP | 108 HP |
Engine RPM | 5400 RPM | 3600 RPM |
Torque | 181 Nm | 237 Nm |
Torque RPM | 4000 RPM | 1600 RPM |
Engine Compression Ratio | 9.0:1 | 8.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1040 kg | 1470 kg |
Vehicle Length | 4130 mm | 4870 mm |
Vehicle Width | 1640 mm | 1870 mm |
Vehicle Height | 1300 mm | 1290 mm |
Wheelbase Size | 2260 mm | 2750 mm |