1985 Alfa Romeo 90 vs. 2002 Alfa Romeo 156
To start off, 2002 Alfa Romeo 156 is newer by 17 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 2,492 cc (6 cylinders), 1985 Alfa Romeo 90 is equipped with a bigger engine. In terms of performance, 1985 Alfa Romeo 90 (154 HP @ 5600 RPM) has 40 more horse power than 2002 Alfa Romeo 156. (114 HP @ 6200 RPM). In normal driving conditions, 1985 Alfa Romeo 90 should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 170 kg more than 1985 Alfa Romeo 90.
Let's talk about torque, 1985 Alfa Romeo 90 (214 Nm @ 4000 RPM) has 68 more torque (in Nm) than 2002 Alfa Romeo 156. (146 Nm @ 4500 RPM). This means 1985 Alfa Romeo 90 will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
| 1985 Alfa Romeo 90 | 2002 Alfa Romeo 156 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 90 | 156 |
| Year Released | 1985 | 2002 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 154 HP | 114 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 214 Nm | 146 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 88 mm | 82 mm |
| Engine Stroke Size | 68.3 mm | 75.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1170 kg | 1340 kg |
| Vehicle Length | 4400 mm | 4440 mm |
| Vehicle Width | 1650 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2520 mm | 2550 mm |
