1970 Buick Riviera vs. 1999 Buick Cielo
To start off, 1999 Buick Cielo is newer by 29 year(s). Which means there will be less support and parts availability for 1970 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1970 Buick Riviera would be higher. At 7,468 cc (6 cylinders), 1970 Buick Riviera is equipped with a bigger engine. In terms of performance, 1970 Buick Riviera (265 HP @ 4600 RPM) has 27 more horse power than 1999 Buick Cielo. (238 HP @ 5200 RPM). In normal driving conditions, 1970 Buick Riviera should accelerate faster than 1999 Buick Cielo.
Because 1970 Buick Riviera is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 Buick Riviera. However, in wet, icy, snow, or gravel driving conditions, 1999 Buick Cielo, being front wheel drive (FWD), will offer much better control with better grip. 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, 1970 Buick Riviera (522 Nm @ 2800 RPM) has 149 more torque (in Nm) than 1999 Buick Cielo. (373 Nm @ 3600 RPM). This means 1970 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick Cielo.
Compare all specifications:
| 1970 Buick Riviera | 1999 Buick Cielo | |
| Make | Buick | Buick |
| Model | Riviera | Cielo |
| Year Released | 1970 | 1999 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 7468 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 265 HP | 238 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Torque | 522 Nm | 373 Nm |
| Torque RPM | 2800 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Length | 5480 mm | 4910 mm |
| Vehicle Width | 2020 mm | 1910 mm |
| Vehicle Height | 1370 mm | 1310 mm |
