1992 Alfa Romeo 155 vs. 1998 Buick Riviera
To start off, 1998 Buick Riviera is newer by 6 year(s). Which means there will be less support and parts availability for 1992 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1992 Alfa Romeo 155 would be higher. At 4,130 cc (6 cylinders), 1998 Buick Riviera is equipped with a bigger engine. In terms of performance, 1992 Alfa Romeo 155 (493 HP @ 11700 RPM) has 368 more horse power than 1998 Buick Riviera. (125 HP @ 4000 RPM). In normal driving conditions, 1992 Alfa Romeo 155 should accelerate faster than 1998 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Riviera weights approximately 626 kg more than 1992 Alfa Romeo 155.
Let's talk about torque, 1992 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 13 more torque (in Nm) than 1998 Buick Riviera. (287 Nm @ 2000 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick Riviera.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1998 Buick Riviera | |
| Make | Alfa Romeo | Buick |
| Model | 155 | Riviera |
| Year Released | 1992 | 1998 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 4130 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 493 HP | 125 HP |
| Engine RPM | 11700 RPM | 4000 RPM |
| Torque | 300 Nm | 287 Nm |
| Torque RPM | 9500 RPM | 2000 RPM |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1666 kg |
