2001 Alfa Romeo 156 vs. 1976 Buick Riviera
To start off, 2001 Alfa Romeo 156 is newer by 25 year(s). Which means there will be less support and parts availability for 1976 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1976 Buick Riviera would be higher. At 5,724 cc (6 cylinders), 1976 Buick Riviera is equipped with a bigger engine. In terms of performance, 1976 Buick Riviera (154 HP @ 3400 RPM) has 36 more horse power than 2001 Alfa Romeo 156. (118 HP @ 6400 RPM) In normal driving conditions, 1976 Buick Riviera should accelerate faster than 2001 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1976 Buick Riviera weights approximately 450 kg more than 2001 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 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 1976 Buick Riviera. However, in wet, icy, snow, or gravel driving conditions, 2001 Alfa Romeo 156, 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, 1976 Buick Riviera (380 Nm @ 1800 RPM) has 240 more torque (in Nm) than 2001 Alfa Romeo 156. (140 Nm @ 4500 RPM). This means 1976 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 156. 1976 Buick Riviera has automatic transmission and 2001 Alfa Romeo 156 has manual transmission. 2001 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Alfa Romeo 156 | 1976 Buick Riviera | |
| Make | Alfa Romeo | Buick |
| Model | 156 | Riviera |
| Year Released | 2001 | 1976 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 5724 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 118 HP | 154 HP |
| Engine RPM | 6400 RPM | 3400 RPM |
| Torque | 140 Nm | 380 Nm |
| Torque RPM | 4500 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1315 kg | 1765 kg |
| Vehicle Length | 4450 mm | 5550 mm |
| Vehicle Width | 1750 mm | 1970 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2600 mm | 2950 mm |
