1974 Fiat 128 vs. 1983 Pontiac Firebird
To start off, 1983 Pontiac Firebird is newer by 9 year(s). Which means there will be less support and parts availability for 1974 Fiat 128. In addition, the cost of maintenance, including insurance, on 1974 Fiat 128 would be higher. At 2,827 cc (6 cylinders), 1983 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1983 Pontiac Firebird (134 HP) has 71 more horse power than 1974 Fiat 128. (63 HP) In normal driving conditions, 1983 Pontiac Firebird should accelerate faster than 1974 Fiat 128.
Let's talk about torque, 1983 Pontiac Firebird (223 Nm @ 3600 RPM) has 140 more torque (in Nm) than 1974 Fiat 128. (83 Nm @ 4400 RPM). This means 1983 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 128.
Compare all specifications:
| 1974 Fiat 128 | 1983 Pontiac Firebird | |
| Make | Fiat | Pontiac |
| Model | 128 | Firebird |
| Year Released | 1974 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 2827 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 63 HP | 134 HP |
| Torque | 83 Nm | 223 Nm |
| Torque RPM | 4400 RPM | 3600 RPM |
| Engine Bore Size | 80.1 mm | 88.9 mm |
| Engine Stroke Size | 55.5 mm | 75.9 mm |
| Engine Compression Ratio | 8.8:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 3820 mm | 4880 mm |
| Vehicle Width | 1570 mm | 1860 mm |
| Vehicle Height | 1310 mm | 1380 mm |
| Wheelbase Size | 2240 mm | 2580 mm |
| Fuel Tank Capacity | 50 L | 60 L |
