1968 Buick Riviera vs. 1981 Pontiac Grand Prix
To start off, 1981 Pontiac Grand Prix is newer by 13 year(s). Which means there will be less support and parts availability for 1968 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1968 Buick Riviera would be higher. At 7,050 cc (8 cylinders), 1968 Buick Riviera is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1968 Buick Riviera weights approximately 440 kg more than 1981 Pontiac Grand Prix.
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:
| 1968 Buick Riviera | 1981 Pontiac Grand Prix | |
| Make | Buick | Pontiac |
| Model | Riviera | Grand Prix |
| Year Released | 1968 | 1981 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7050 cc | 4953 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 305 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1900 kg | 1460 kg |
| Vehicle Length | 5370 mm | 5120 mm |
| Vehicle Width | 2020 mm | 1860 mm |
| Vehicle Height | 1370 mm | 1360 mm |
| Wheelbase Size | 3030 mm | 2750 mm |
| Fuel Tank Capacity | 75 L | 69 L |
