1995 Alfa Romeo 155 vs. 1971 Chevrolet Vega
To start off, 1995 Alfa Romeo 155 is newer by 24 year(s). Which means there will be less support and parts availability for 1971 Chevrolet Vega. In addition, the cost of maintenance, including insurance, on 1971 Chevrolet Vega would be higher. At 2,499 cc (6 cylinders), 1995 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1995 Alfa Romeo 155 (493 HP @ 11700 RPM) has 412 more horse power than 1971 Chevrolet Vega. (81 HP @ 4800 RPM). In normal driving conditions, 1995 Alfa Romeo 155 should accelerate faster than 1971 Chevrolet Vega. With that said, vehicle weight also plays an important factor in acceleration. 1995 Alfa Romeo 155 weights approximately 35 kg more than 1971 Chevrolet Vega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1995 Alfa Romeo 155 (300 Nm @ 9500 RPM) has 133 more torque (in Nm) than 1971 Chevrolet Vega. (167 Nm @ 2800 RPM). This means 1995 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1971 Chevrolet Vega.
Compare all specifications:
| 1995 Alfa Romeo 155 | 1971 Chevrolet Vega | |
| Make | Alfa Romeo | Chevrolet |
| Model | 155 | Vega |
| Year Released | 1995 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 2287 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 81 HP |
| Engine RPM | 11700 RPM | 4800 RPM |
| Torque | 300 Nm | 167 Nm |
| Torque RPM | 9500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1040 kg | 1005 kg |
