1968 Buick Riviera vs. 1959 Cadillac Eldorado
To start off, 1968 Buick Riviera is newer by 9 year(s). Which means there will be less support and parts availability for 1959 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1959 Cadillac Eldorado would be higher. At 7,050 cc (8 cylinders), 1968 Buick Riviera is equipped with a bigger engine. In terms of performance, 1959 Cadillac Eldorado (345 HP @ 4800 RPM) has 40 more horse power than 1968 Buick Riviera. (305 HP @ 5000 RPM) In normal driving conditions, 1959 Cadillac Eldorado should accelerate faster than 1968 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1959 Cadillac Eldorado weights approximately 395 kg more than 1968 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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. Let's talk about torque, 1968 Buick Riviera (645 Nm @ 3200 RPM) has 55 more torque (in Nm) than 1959 Cadillac Eldorado. (590 Nm @ 3400 RPM). This means 1968 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1959 Cadillac Eldorado.
Compare all specifications:
| 1968 Buick Riviera | 1959 Cadillac Eldorado | |
| Make | Buick | Cadillac |
| Model | Riviera | Eldorado |
| Year Released | 1968 | 1959 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7050 cc | 6382 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 305 HP | 345 HP |
| Engine RPM | 5000 RPM | 4800 RPM |
| Torque | 645 Nm | 590 Nm |
| Torque RPM | 3200 RPM | 3400 RPM |
| Engine Bore Size | 106.2 mm | 101.6 mm |
| Engine Stroke Size | 99.4 mm | 98.4 mm |
| Top Speed | 193 km/hour | 185 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1900 kg | 2295 kg |
| Vehicle Length | 5370 mm | 5720 mm |
| Vehicle Width | 2020 mm | 2050 mm |
| Vehicle Height | 1370 mm | 1390 mm |
| Wheelbase Size | 3030 mm | 3310 mm |
| Fuel Tank Capacity | 75 L | 79 L |
