1989 Alfa Romeo 33 vs. 1999 Buick Riviera
To start off, 1999 Buick Riviera is newer by 10 year(s). Which means there will be less support and parts availability for 1989 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1989 Alfa Romeo 33 would be higher. At 3,791 cc (6 cylinders), 1999 Buick Riviera is equipped with a bigger engine. In terms of performance, 1999 Buick Riviera (205 HP @ 5200 RPM) has 127 more horse power than 1989 Alfa Romeo 33. (78 HP @ 6000 RPM) In normal driving conditions, 1999 Buick Riviera should accelerate faster than 1989 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Riviera weights approximately 790 kg more than 1989 Alfa Romeo 33. 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, 1999 Buick Riviera (312 Nm @ 4000 RPM) has 199 more torque (in Nm) than 1989 Alfa Romeo 33. (113 Nm @ 3500 RPM). This means 1999 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1989 Alfa Romeo 33. 1999 Buick Riviera has automatic transmission and 1989 Alfa Romeo 33 has manual transmission. 1989 Alfa Romeo 33 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Alfa Romeo 33 | 1999 Buick Riviera | |
| Make | Alfa Romeo | Buick |
| Model | 33 | Riviera |
| Year Released | 1989 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 78 HP | 205 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 113 Nm | 312 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 96.5 mm |
| Engine Stroke Size | 67.2 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 910 kg | 1700 kg |
| Vehicle Length | 4020 mm | 5270 mm |
| Vehicle Width | 1620 mm | 1910 mm |
| Vehicle Height | 1310 mm | 1400 mm |
