1977 Buick Riviera vs. 2007 Porsche Cayenne
To start off, 2007 Porsche Cayenne is newer by 30 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. 2007 Porsche Cayenne weights approximately 370 kg more than 1977 Buick Riviera.
Because 2007 Porsche Cayenne 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, 2007 Porsche Cayenne 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 | 2007 Porsche Cayenne | |
| Make | Buick | Porsche |
| Model | Riviera | Cayenne |
| Year Released | 1977 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3787 cc | 3189 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 248 HP |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1790 kg | 2160 kg |
| Vehicle Length | 5550 mm | 4790 mm |
| Vehicle Width | 1970 mm | 1930 mm |
| Vehicle Height | 1410 mm | 1710 mm |
| Wheelbase Size | 2950 mm | 2860 mm |
