1971 Avanti Avanti vs. 1975 Pontiac Firebird
To start off, 1975 Pontiac Firebird is newer by 4 year(s). Which means there will be less support and parts availability for 1971 Avanti Avanti. In addition, the cost of maintenance, including insurance, on 1971 Avanti Avanti would be higher. At 6,547 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (285 HP @ 4400 RPM) has 56 more horse power than 1971 Avanti Avanti. (229 HP @ 4800 RPM) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 1971 Avanti Avanti. With that said, vehicle weight also plays an important factor in acceleration. 1975 Pontiac Firebird weights approximately 96 kg more than 1971 Avanti Avanti. 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.
Compare all specifications:
| 1971 Avanti Avanti | 1975 Pontiac Firebird | |
| Make | Avanti | Pontiac |
| Model | Avanti | Firebird |
| Year Released | 1971 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 5732 cc | 6547 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 229 HP | 285 HP |
| Engine RPM | 4800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1500 kg | 1596 kg |
| Vehicle Length | 4910 mm | 4880 mm |
| Vehicle Width | 1800 mm | 1870 mm |
| Vehicle Height | 1380 mm | 1290 mm |
| Wheelbase Size | 2780 mm | 2750 mm |
