1976 Pontiac Bonneville vs. 1980 Pontiac Firebird
To start off, 1980 Pontiac Firebird is newer by 4 year(s). Which means there will be less support and parts availability for 1976 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1976 Pontiac Bonneville would be higher. At 5,736 cc (8 cylinders), 1976 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1976 Pontiac Bonneville (168 HP) has 33 more horse power than 1980 Pontiac Firebird. (135 HP). In normal driving conditions, 1976 Pontiac Bonneville should accelerate faster than 1980 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1976 Pontiac Bonneville weights approximately 501 kg more than 1980 Pontiac Firebird. 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:
| 1976 Pontiac Bonneville | 1980 Pontiac Firebird | |
| Make | Pontiac | Pontiac |
| Model | Bonneville | Firebird |
| Year Released | 1976 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 5736 cc | 4300 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 168 HP | 135 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 2106 kg | 1605 kg |
| Vehicle Length | 5750 mm | 5010 mm |
| Vehicle Width | 2030 mm | 1860 mm |
| Vehicle Height | 1380 mm | 1260 mm |
| Wheelbase Size | 3140 mm | 2750 mm |
