1963 Buick Riviera vs. 1964 Porsche 804
To start off, 1964 Porsche 804 is newer by 1 year(s). Which means there will be less support and parts availability for 1963 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1963 Buick Riviera would be higher. At 6,571 cc (8 cylinders), 1963 Buick Riviera is equipped with a bigger engine. In terms of performance, 1963 Buick Riviera (321 HP @ 4400 RPM) has 139 more horse power than 1964 Porsche 804. (182 HP @ 9300 RPM). In normal driving conditions, 1963 Buick Riviera should accelerate faster than 1964 Porsche 804. With that said, vehicle weight also plays an important factor in acceleration. 1963 Buick Riviera weights approximately 1400 kg more than 1964 Porsche 804. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1963 Buick Riviera | 1964 Porsche 804 | |
| Make | Buick | Porsche |
| Model | Riviera | 804 |
| Year Released | 1963 | 1964 |
| Engine Size | 6571 cc | 1493 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 182 HP |
| Engine RPM | 4400 RPM | 9300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1860 kg | 460 kg |
| Vehicle Length | 5290 mm | 4100 mm |
| Vehicle Height | 1350 mm | 1320 mm |
| Wheelbase Size | 3030 mm | 2310 mm |
| Fuel Tank Capacity | 75 L | 52 L |
