2003 Alfa Romeo 156 vs. 1984 Audi 90
To start off, 2003 Alfa Romeo 156 is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Audi 90. In addition, the cost of maintenance, including insurance, on 1984 Audi 90 would be higher. At 2,226 cc (5 cylinders), 1984 Audi 90 is equipped with a bigger engine. In terms of performance, 1984 Audi 90 (139 HP @ 5700 RPM) has 1 more horse power than 2003 Alfa Romeo 156. (138 HP @ 6200 RPM) In normal driving conditions, 1984 Audi 90 should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 80 kg more than 1984 Audi 90.
Let's talk about torque, 1984 Audi 90 (190 Nm @ 3500 RPM) has 26 more torque (in Nm) than 2003 Alfa Romeo 156. (164 Nm @ 3900 RPM). This means 1984 Audi 90 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1984 Audi 90 | |
| Make | Alfa Romeo | Audi |
| Model | 156 | 90 |
| Year Released | 2003 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1774 cc | 2226 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 139 HP |
| Engine RPM | 6200 RPM | 5700 RPM |
| Torque | 164 Nm | 190 Nm |
| Torque RPM | 3900 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 81 mm |
| Engine Stroke Size | 82.7 mm | 86.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1340 kg | 1260 kg |
| Vehicle Length | 4440 mm | 4470 mm |
| Vehicle Width | 1750 mm | 1690 mm |
| Vehicle Height | 1400 mm | 1370 mm |
| Wheelbase Size | 2600 mm | 2550 mm |
