2003 Alfa Romeo 156 vs. 2000 Audi S3
To start off, 2003 Alfa Romeo 156 is newer by 3 year(s). Which means there will be less support and parts availability for 2000 Audi S3. In addition, the cost of maintenance, including insurance, on 2000 Audi S3 would be higher. At 2,387 cc (5 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2000 Audi S3 (210 HP @ 5800 RPM) has 37 more horse power than 2003 Alfa Romeo 156. (173 HP @ 4000 RPM) In normal driving conditions, 2000 Audi S3 should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi S3 weights approximately 20 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2000 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 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 115 more torque (in Nm) than 2000 Audi S3. (270 Nm @ 2100 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2000 Audi S3.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2000 Audi S3 | |
| Make | Alfa Romeo | Audi |
| Model | 156 | S3 |
| Year Released | 2003 | 2000 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1781 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 210 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 385 Nm | 270 Nm |
| Torque RPM | 2000 RPM | 2100 RPM |
| Engine Bore Size | 82 mm | 81 mm |
| Engine Stroke Size | 90.4 mm | 86.4 mm |
| Engine Compression Ratio | 18.5:1 | 9.0:1 |
| Top Speed | 225 km/hour | 238 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1510 kg | 1530 kg |
| Vehicle Length | 4450 mm | 4160 mm |
| Vehicle Width | 1750 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2520 mm |
| Fuel Tank Capacity | 63 L | 42 L |
