1971 Avanti Avanti vs. 1975 Pontiac Bonneville
To start off, 1975 Pontiac Bonneville 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 6,556 cc (8 cylinders), 1975 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1971 Avanti Avanti (229 HP @ 4800 RPM) has 61 more horse power than 1975 Pontiac Bonneville. (168 HP @ 4000 RPM). In normal driving conditions, 1971 Avanti Avanti should accelerate faster than 1975 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1975 Pontiac Bonneville weights approximately 605 kg more than 1971 Avanti Avanti.
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 Bonneville | |
| Make | Avanti | Pontiac |
| Model | Avanti | Bonneville |
| Year Released | 1971 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 5732 cc | 6556 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 229 HP | 168 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1500 kg | 2105 kg |
| Vehicle Length | 4910 mm | 5750 mm |
| Vehicle Width | 1800 mm | 2030 mm |
| Vehicle Height | 1380 mm | 1380 mm |
| Wheelbase Size | 2780 mm | 3140 mm |
