1984 Alfa Romeo 90 vs. 1991 Audi S2
To start off, 1991 Audi S2 is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1984 Alfa Romeo 90 would be higher. At 2,393 cc (6 cylinders), 1984 Alfa Romeo 90 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi S2 weights approximately 340 kg more than 1984 Alfa Romeo 90.
Because 1991 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Alfa Romeo 90. In wet, icy, snow, or gravel driving conditions, 1991 Audi S2 will offer significantly more control. 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, 1991 Audi S2 (309 Nm) has 106 more torque (in Nm) than 1984 Alfa Romeo 90. (203 Nm). This means 1991 Audi S2 will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 90.
Compare all specifications:
| 1984 Alfa Romeo 90 | 1991 Audi S2 | |
| Make | Alfa Romeo | Audi |
| Model | 90 | S2 |
| Year Released | 1984 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2226 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 0 HP | 216 HP |
| Torque | 203 Nm | 309 Nm |
| Engine Bore Size | 87.9 mm | 81.1 mm |
| Engine Stroke Size | 68.3 mm | 86.4 mm |
| Engine Compression Ratio | 9.0:1 | 9.3:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1080 kg | 1420 kg |
| Wheelbase Size | 2520 mm | 2560 mm |
