1995 Alfa Romeo 155 vs. 1983 Buick LeSabre
To start off, 1995 Alfa Romeo 155 is newer by 12 year(s). Which means there will be less support and parts availability for 1983 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1983 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1983 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1995 Alfa Romeo 155 (493 HP @ 11700 RPM) has 389 more horse power than 1983 Buick LeSabre. (104 HP @ 3400 RPM). In normal driving conditions, 1995 Alfa Romeo 155 should accelerate faster than 1983 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 1983 Buick LeSabre weights approximately 550 kg more than 1995 Alfa Romeo 155.
Let's talk about torque, 1995 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 49 more torque (in Nm) than 1983 Buick LeSabre. (251 Nm @ 2000 RPM). This means 1995 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1983 Buick LeSabre.
Compare all specifications:
| 1995 Alfa Romeo 155 | 1983 Buick LeSabre | |
| Make | Alfa Romeo | Buick |
| Model | 155 | LeSabre |
| Year Released | 1995 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 104 HP |
| Engine RPM | 11700 RPM | 3400 RPM |
| Torque | 300 Nm | 251 Nm |
| Torque RPM | 9500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1040 kg | 1590 kg |
