1999 Audi RS4 vs. 1977 Buick Riviera
To start off, 1999 Audi RS4 is newer by 22 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 3,787 cc (6 cylinders), 1977 Buick Riviera is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Riviera weights approximately 170 kg more than 1999 Audi RS4.
Because 1999 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 1999 Audi RS4 will offer significantly more control. 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:
| 1999 Audi RS4 | 1977 Buick Riviera | |
| Make | Audi | Buick |
| Model | RS4 | Riviera |
| Year Released | 1999 | 1977 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 3787 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 0 HP |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1620 kg | 1790 kg |
| Vehicle Length | 4530 mm | 5550 mm |
| Vehicle Width | 1810 mm | 1970 mm |
| Vehicle Height | 1390 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2950 mm |
