2009 Alfa Romeo 159 vs. 1986 Audi 90
To start off, 2009 Alfa Romeo 159 is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Audi 90. In addition, the cost of maintenance, including insurance, on 1986 Audi 90 would be higher. At 2,387 cc (5 cylinders), 2009 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 159 (207 HP @ 4000 RPM) has 93 more horse power than 1986 Audi 90. (114 HP @ 5700 RPM). In normal driving conditions, 2009 Alfa Romeo 159 should accelerate faster than 1986 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 720 kg more than 1986 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, 2009 Alfa Romeo 159 (401 Nm @ 1500 RPM) has 232 more torque (in Nm) than 1986 Audi 90. (169 Nm @ 3200 RPM). This means 2009 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 90.
Compare all specifications:
| 2009 Alfa Romeo 159 | 1986 Audi 90 | |
| Make | Alfa Romeo | Audi |
| Model | 159 | 90 |
| Year Released | 2009 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1994 cc |
| Engine Cylinders | 5 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 207 HP | 114 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 401 Nm | 169 Nm |
| Torque RPM | 1500 RPM | 3200 RPM |
| Engine Bore Size | 82 mm | 81 mm |
| Engine Stroke Size | 90.4 mm | 77.4 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1770 kg | 1050 kg |
| Vehicle Length | 4670 mm | 4470 mm |
| Vehicle Width | 1840 mm | 1690 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2710 mm | 2550 mm |
