1966 Fiat 124 vs. 1981 Pontiac Firebird
To start off, 1981 Pontiac Firebird is newer by 15 year(s). Which means there will be less support and parts availability for 1966 Fiat 124. In addition, the cost of maintenance, including insurance, on 1966 Fiat 124 would be higher. At 5,012 cc (8 cylinders), 1981 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1981 Pontiac Firebird (145 HP) has 86 more horse power than 1966 Fiat 124. (59 HP) In normal driving conditions, 1981 Pontiac Firebird should accelerate faster than 1966 Fiat 124. With that said, vehicle weight also plays an important factor in acceleration. 1981 Pontiac Firebird weights approximately 612 kg more than 1966 Fiat 124. 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, 1981 Pontiac Firebird (324 Nm @ 2400 RPM) has 237 more torque (in Nm) than 1966 Fiat 124. (87 Nm @ 3400 RPM). This means 1981 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1966 Fiat 124.
Compare all specifications:
| 1966 Fiat 124 | 1981 Pontiac Firebird | |
| Make | Fiat | Pontiac |
| Model | 124 | Firebird |
| Year Released | 1966 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1197 cc | 5012 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 59 HP | 145 HP |
| Torque | 87 Nm | 324 Nm |
| Torque RPM | 3400 RPM | 2400 RPM |
| Engine Bore Size | 73 mm | 95 mm |
| Engine Stroke Size | 71.5 mm | 88.4 mm |
| Engine Compression Ratio | 8.8:1 | 8.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 140 km/hour | 160 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 930 kg | 1542 kg |
| Vehicle Length | 4040 mm | 5040 mm |
| Vehicle Width | 1640 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1260 mm |
| Wheelbase Size | 2450 mm | 2750 mm |
| Fuel Tank Capacity | 38 L | 79 L |
