1985 Alfa Romeo 90 vs. 1999 Porsche GT3
To start off, 1999 Porsche GT3 is newer by 14 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 90 would be higher. At 3,600 cc (6 cylinders), 1999 Porsche GT3 is equipped with a bigger engine. In terms of performance, 1999 Porsche GT3 (276 HP @ 6200 RPM) has 122 more horse power than 1985 Alfa Romeo 90. (154 HP @ 5600 RPM) In normal driving conditions, 1999 Porsche GT3 should accelerate faster than 1985 Alfa Romeo 90.
Compare all specifications:
| 1985 Alfa Romeo 90 | 1999 Porsche GT3 | |
| Make | Alfa Romeo | Porsche |
| Model | 90 | GT3 |
| Year Released | 1985 | 1999 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2492 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 154 HP | 276 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 4400 mm | 4440 mm |
| Vehicle Width | 1650 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1320 mm |
| Wheelbase Size | 2520 mm | 2360 mm |
