1968 Buick Riviera vs. 1970 Cadillac Sixty
To start off, 1970 Cadillac Sixty is newer by 2 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 7,734 cc (8 cylinders), 1970 Cadillac Sixty is equipped with a bigger engine. In terms of performance, 1968 Buick Riviera (305 HP @ 5000 RPM) has 77 more horse power than 1970 Cadillac Sixty. (228 HP @ 4400 RPM). In normal driving conditions, 1968 Buick Riviera should accelerate faster than 1970 Cadillac Sixty. With that said, vehicle weight also plays an important factor in acceleration. 1970 Cadillac Sixty weights approximately 296 kg more than 1968 Buick Riviera.
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 | 1970 Cadillac Sixty | |
| Make | Buick | Cadillac |
| Model | Riviera | Sixty |
| Year Released | 1968 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 7050 cc | 7734 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 305 HP | 228 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1900 kg | 2196 kg |
| Vehicle Length | 5370 mm | 5810 mm |
| Wheelbase Size | 3030 mm | 3390 mm |
