1999 Buick Riviera vs. 1969 Buick GS
To start off, 1999 Buick Riviera is newer by 30 year(s). Which means there will be less support and parts availability for 1969 Buick GS. In addition, the cost of maintenance, including insurance, on 1969 Buick GS would be higher. At 5,724 cc (8 cylinders), 1969 Buick GS is equipped with a bigger engine. In terms of performance, 1999 Buick Riviera (205 HP @ 5200 RPM) has 15 more horse power than 1969 Buick GS. (190 HP @ 4000 RPM). In normal driving conditions, 1999 Buick Riviera should accelerate faster than 1969 Buick GS. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Riviera weights approximately 70 kg more than 1969 Buick GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1969 Buick GS 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 1969 Buick GS. However, in wet, icy, snow, or gravel driving conditions, 1999 Buick Riviera, 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, 1969 Buick GS (395 Nm @ 2800 RPM) has 83 more torque (in Nm) than 1999 Buick Riviera. (312 Nm @ 4000 RPM). This means 1969 Buick GS will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick Riviera. 1999 Buick Riviera has automatic transmission and 1969 Buick GS has manual transmission. 1969 Buick GS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Buick Riviera | 1969 Buick GS | |
| Make | Buick | Buick |
| Model | Riviera | GS |
| Year Released | 1999 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 5724 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 205 HP | 190 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 312 Nm | 395 Nm |
| Torque RPM | 4000 RPM | 2800 RPM |
| Engine Bore Size | 96.5 mm | 96.5 mm |
| Engine Stroke Size | 86.4 mm | 97.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1700 kg | 1630 kg |
| Vehicle Length | 5270 mm | 5180 mm |
| Vehicle Width | 1910 mm | 1960 mm |
| Vehicle Height | 1400 mm | 1370 mm |
