1968 Buick Riviera vs. 1968 Plymouth VIP
To start off, both 1968 Buick Riviera and 1968 Plymouth VIP were released in the same year (1968). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 7,050 cc (8 cylinders), 1968 Buick Riviera is equipped with a bigger engine. In terms of performance, 1968 Buick Riviera (305 HP @ 5000 RPM) has 75 more horse power than 1968 Plymouth VIP. (230 HP @ 4400 RPM). In normal driving conditions, 1968 Buick Riviera should accelerate faster than 1968 Plymouth VIP. With that said, vehicle weight also plays an important factor in acceleration. 1968 Buick Riviera weights approximately 253 kg more than 1968 Plymouth VIP. 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 184 more torque (in Nm) than 1968 Plymouth VIP. (461 Nm @ 2400 RPM). This means 1968 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1968 Plymouth VIP.
Compare all specifications:
| 1968 Buick Riviera | 1968 Plymouth VIP | |
| Make | Buick | Plymouth |
| Model | Riviera | VIP |
| Year Released | 1968 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 7050 cc | 5208 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 305 HP | 230 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Torque | 645 Nm | 461 Nm |
| Torque RPM | 3200 RPM | 2400 RPM |
| Engine Bore Size | 106.2 mm | 99.3 mm |
| Engine Stroke Size | 99.4 mm | 84.1 mm |
| 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 | 1647 kg |
| Vehicle Length | 5370 mm | 5420 mm |
| Vehicle Width | 2020 mm | 1980 mm |
| Vehicle Height | 1370 mm | 1400 mm |
| Wheelbase Size | 3030 mm | 3030 mm |
| Fuel Tank Capacity | 75 L | 90 L |
