1977 Buick Riviera vs. 2011 Mercedes-Benz R
To start off, 2011 Mercedes-Benz R is newer by 34 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. 2011 Mercedes-Benz R weights approximately 455 kg more than 1977 Buick Riviera.
Because 2011 Mercedes-Benz R is all wheel drive (AWD), it will have significant more traction and grip than 1977 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2011 Mercedes-Benz R 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:
| 1977 Buick Riviera | 2011 Mercedes-Benz R | |
| Make | Buick | Mercedes-Benz |
| Model | Riviera | R |
| Year Released | 1977 | 2011 |
| Body Type | Coupe | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3787 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 268 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1790 kg | 2245 kg |
| Vehicle Length | 5550 mm | 5156 mm |
| Vehicle Width | 1970 mm | 1958 mm |
| Vehicle Height | 1410 mm | 1661 mm |
| Wheelbase Size | 2950 mm | 3216 mm |
