1995 Alfa Romeo 155 vs. 2006 Opel Vectra
To start off, 2006 Opel Vectra is newer by 11 year(s). Which means there will be less support and parts availability for 1995 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1995 Alfa Romeo 155 would be higher. At 1,997 cc (4 cylinders), 2006 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Opel Vectra (173 HP) has 55 more horse power than 1995 Alfa Romeo 155. (118 HP) In normal driving conditions, 2006 Opel Vectra should accelerate faster than 1995 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Vectra weights approximately 379 kg more than 1995 Alfa Romeo 155. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1995 Alfa Romeo 155 | 2006 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | 155 | Vectra |
| Year Released | 1995 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1749 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 118 HP | 173 HP |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1206 kg | 1585 kg |
| Vehicle Length | 4450 mm | 4830 mm |
| Vehicle Width | 1710 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1510 mm |
