1978 Avanti Avanti vs. 1977 Buick Riviera
To start off, 1978 Avanti Avanti is newer by 1 year(s). Which means there will be less support and parts availability for 1977 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1977 Buick Riviera would be higher. At 6,568 cc (8 cylinders), 1978 Avanti Avanti is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Riviera weights approximately 210 kg more than 1978 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:
| 1978 Avanti Avanti | 1977 Buick Riviera | |
| Make | Avanti | Buick |
| Model | Avanti | Riviera |
| Year Released | 1978 | 1977 |
| Engine Size | 6568 cc | 3787 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 177 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1580 kg | 1790 kg |
| Vehicle Length | 4910 mm | 5550 mm |
| Vehicle Width | 1800 mm | 1970 mm |
| Vehicle Height | 1380 mm | 1410 mm |
| Wheelbase Size | 2780 mm | 2950 mm |
