1990 Alfa Romeo 75 vs. 2003 Audi S3
To start off, 2003 Audi S3 is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo 75 would be higher. At 2,959 cc (6 cylinders), 1990 Alfa Romeo 75 is equipped with a bigger engine. In terms of performance, 2003 Audi S3 (222 HP @ 5900 RPM) has 33 more horse power than 1990 Alfa Romeo 75. (189 HP @ 5800 RPM) In normal driving conditions, 2003 Audi S3 should accelerate faster than 1990 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi S3 weights approximately 118 kg more than 1990 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Alfa Romeo 75. In wet, icy, snow, or gravel driving conditions, 2003 Audi S3 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, 2003 Audi S3 (280 Nm @ 2200 RPM) has 29 more torque (in Nm) than 1990 Alfa Romeo 75. (251 Nm @ 3000 RPM). This means 2003 Audi S3 will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 75.
Compare all specifications:
| 1990 Alfa Romeo 75 | 2003 Audi S3 | |
| Make | Alfa Romeo | Audi |
| Model | 75 | S3 |
| Year Released | 1990 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 1779 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 189 HP | 222 HP |
| Engine RPM | 5800 RPM | 5900 RPM |
| Torque | 251 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 2200 RPM |
| Engine Bore Size | 93 mm | 81 mm |
| Engine Stroke Size | 72.6 mm | 86.4 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1305 kg | 1423 kg |
| Vehicle Length | 4430 mm | 4170 mm |
| Vehicle Width | 1670 mm | 1770 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Wheelbase Size | 2520 mm | 2530 mm |
| Fuel Tank Capacity | 68 L | 62 L |
