1994 Alfa Romeo 155 vs. 1999 Buick Regal
To start off, 1999 Buick Regal is newer by 5 year(s). Which means there will be less support and parts availability for 1994 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1994 Alfa Romeo 155 would be higher. At 3,789 cc (6 cylinders), 1999 Buick Regal is equipped with a bigger engine. In terms of performance, 1994 Alfa Romeo 155 (494 HP @ 11700 RPM) has 249 more horse power than 1999 Buick Regal. (245 HP @ 5200 RPM). In normal driving conditions, 1994 Alfa Romeo 155 should accelerate faster than 1999 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Regal weights approximately 520 kg more than 1994 Alfa Romeo 155.
Let's talk about torque, 1999 Buick Regal (380 Nm @ 3600 RPM) has 80 more torque (in Nm) than 1994 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 1999 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1994 Alfa Romeo 155.
Compare all specifications:
| 1994 Alfa Romeo 155 | 1999 Buick Regal | |
| Make | Alfa Romeo | Buick |
| Model | 155 | Regal |
| Year Released | 1994 | 1999 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 3789 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 494 HP | 245 HP |
| Engine RPM | 11700 RPM | 5200 RPM |
| Torque | 300 Nm | 380 Nm |
| Torque RPM | 9500 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 1560 kg |
