1976 Alfa Romeo Alfasud vs. 1963 Buick Riviera
To start off, 1976 Alfa Romeo Alfasud is newer by 13 year(s). Which means there will be less support and parts availability for 1963 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1963 Buick Riviera would be higher. At 6,571 cc (8 cylinders), 1963 Buick Riviera is equipped with a bigger engine. In terms of performance, 1963 Buick Riviera (321 HP @ 4400 RPM) has 259 more horse power than 1976 Alfa Romeo Alfasud. (62 HP @ 6000 RPM) In normal driving conditions, 1963 Buick Riviera should accelerate faster than 1976 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1963 Buick Riviera weights approximately 996 kg more than 1976 Alfa Romeo Alfasud. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 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 1963 Buick Riviera. However, in wet, icy, snow, or gravel driving conditions, 1976 Alfa Romeo Alfasud, 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, 1963 Buick Riviera (603 Nm @ 2800 RPM) has 505 more torque (in Nm) than 1976 Alfa Romeo Alfasud. (98 Nm @ 3500 RPM). This means 1963 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1976 Alfa Romeo Alfasud. 1963 Buick Riviera has automatic transmission and 1976 Alfa Romeo Alfasud has manual transmission. 1976 Alfa Romeo Alfasud will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1963 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 Alfa Romeo Alfasud | 1963 Buick Riviera | |
| Make | Alfa Romeo | Buick |
| Model | Alfasud | Riviera |
| Year Released | 1976 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 1186 cc | 6571 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 62 HP | 321 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 98 Nm | 603 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 864 kg | 1860 kg |
| Vehicle Length | 3900 mm | 5290 mm |
| Vehicle Width | 1600 mm | 1950 mm |
| Vehicle Height | 1380 mm | 1350 mm |
| Wheelbase Size | 2460 mm | 3030 mm |
| Fuel Tank Capacity | 50 L | 75 L |
