1968 Buick Riviera vs. 1974 Pontiac Bonneville
To start off, 1974 Pontiac Bonneville is newer by 6 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 7,473 cc (8 cylinders), 1974 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1968 Buick Riviera (305 HP @ 5000 RPM) has 108 more horse power than 1974 Pontiac Bonneville. (197 HP @ 3500 RPM). In normal driving conditions, 1968 Buick Riviera should accelerate faster than 1974 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1974 Pontiac Bonneville weights approximately 210 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. Let's talk about torque, 1968 Buick Riviera (645 Nm @ 3200 RPM) has 177 more torque (in Nm) than 1974 Pontiac Bonneville. (468 Nm @ 2000 RPM). This means 1968 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1974 Pontiac Bonneville.
Compare all specifications:
| 1968 Buick Riviera | 1974 Pontiac Bonneville | |
| Make | Buick | Pontiac |
| Model | Riviera | Bonneville |
| Year Released | 1968 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 7050 cc | 7473 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 305 HP | 197 HP |
| Engine RPM | 5000 RPM | 3500 RPM |
| Torque | 645 Nm | 468 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1900 kg | 2110 kg |
| Vehicle Length | 5370 mm | 5750 mm |
| Vehicle Width | 2020 mm | 2030 mm |
| Vehicle Height | 1370 mm | 1380 mm |
| Wheelbase Size | 3030 mm | 3140 mm |
