2002 Alfa Romeo 156 vs. 2000 Buick Riviera
To start off, 2002 Alfa Romeo 156 is newer by 2 year(s). Which means there will be less support and parts availability for 2000 Buick Riviera. In addition, the cost of maintenance, including insurance, on 2000 Buick Riviera would be higher. At 3,791 cc (6 cylinders), 2000 Buick Riviera is equipped with a bigger engine. In terms of performance, 2000 Buick Riviera (202 HP @ 5200 RPM) has 89 more horse power than 2002 Alfa Romeo 156. (113 HP @ 4200 RPM) In normal driving conditions, 2000 Buick Riviera should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2000 Buick Riviera weights approximately 220 kg more than 2002 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2000 Buick Riviera (312 Nm @ 4000 RPM) has 23 more torque (in Nm) than 2002 Alfa Romeo 156. (289 Nm @ 2000 RPM). This means 2000 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156. 2000 Buick Riviera has automatic transmission and 2002 Alfa Romeo 156 has manual transmission. 2002 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Alfa Romeo 156 | 2000 Buick Riviera | |
| Make | Alfa Romeo | Buick |
| Model | 156 | Riviera |
| Year Released | 2002 | 2000 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 113 HP | 202 HP |
| Engine RPM | 4200 RPM | 5200 RPM |
| Torque | 289 Nm | 312 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Compression Ratio | 18.4:1 | 9.4:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1480 kg | 1700 kg |
| Vehicle Length | 4440 mm | 5270 mm |
| Vehicle Width | 1750 mm | 1910 mm |
| Vehicle Height | 1420 mm | 1400 mm |
