2002 Alfa Romeo 156 vs. 1991 Audi 90
To start off, 2002 Alfa Romeo 156 is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Audi 90. In addition, the cost of maintenance, including insurance, on 1991 Audi 90 would be higher. At 1,992 cc (5 cylinders), 1991 Audi 90 is equipped with a bigger engine. In terms of performance, 1991 Audi 90 (114 HP @ 5400 RPM) has 1 more horse power than 2002 Alfa Romeo 156. (113 HP @ 4200 RPM) In normal driving conditions, 1991 Audi 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 370 kg more than 1991 Audi 90.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2002 Alfa Romeo 156 (289 Nm @ 2000 RPM) has 117 more torque (in Nm) than 1991 Audi 90. (172 Nm @ 4000 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 90.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1991 Audi 90 | |
| Make | Alfa Romeo | Audi |
| Model | 156 | 90 |
| Year Released | 2002 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1992 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 114 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 289 Nm | 172 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1480 kg | 1110 kg |
| Vehicle Length | 4440 mm | 4400 mm |
| Vehicle Width | 1750 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2550 mm |
