2005 Alfa Romeo 159 vs. 1985 Audi 90
To start off, 2005 Alfa Romeo 159 is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Audi 90. In addition, the cost of maintenance, including insurance, on 1985 Audi 90 would be higher. At 3,175 cc (6 cylinders), 2005 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (247 HP @ 6200 RPM) has 133 more horse power than 1985 Audi 90. (114 HP @ 5700 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 1985 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 690 kg more than 1985 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Alfa Romeo 159 (322 Nm @ 4500 RPM) has 154 more torque (in Nm) than 1985 Audi 90. (168 Nm @ 3200 RPM). This means 2005 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1985 Audi 90.
Compare all specifications:
| 2005 Alfa Romeo 159 | 1985 Audi 90 | |
| Make | Alfa Romeo | Audi |
| Model | 159 | 90 |
| Year Released | 2005 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 1992 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 114 HP |
| Engine RPM | 6200 RPM | 5700 RPM |
| Torque | 322 Nm | 168 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Engine Bore Size | 87.5 mm | 81 mm |
| Engine Stroke Size | 88 mm | 77.4 mm |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1740 kg | 1050 kg |
| Vehicle Length | 4670 mm | 4470 mm |
| Vehicle Width | 1830 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2710 mm | 2550 mm |
