2006 Alfa Romeo 147 vs. 1999 Audi S3
To start off, 2006 Alfa Romeo 147 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Audi S3. In addition, the cost of maintenance, including insurance, on 1999 Audi S3 would be higher. At 1,968 cc (4 cylinders), 2006 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 1999 Audi S3 (210 HP @ 5800 RPM) has 62 more horse power than 2006 Alfa Romeo 147. (148 HP @ 6300 RPM) In normal driving conditions, 1999 Audi S3 should accelerate faster than 2006 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S3 weights approximately 205 kg more than 2006 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Audi S3 (270 Nm @ 2100 RPM) has 89 more torque (in Nm) than 2006 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 1999 Audi S3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 147.
Compare all specifications:
| 2006 Alfa Romeo 147 | 1999 Audi S3 | |
| Make | Alfa Romeo | Audi |
| Model | 147 | S3 |
| Year Released | 2006 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 210 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 181 Nm | 270 Nm |
| Torque RPM | 3800 RPM | 2100 RPM |
| Engine Bore Size | 83 mm | 81 mm |
| Engine Stroke Size | 91 mm | 86.4 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Top Speed | 208 km/hour | 238 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 6.9 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1325 kg | 1530 kg |
| Vehicle Length | 4180 mm | 4160 mm |
| Vehicle Width | 1740 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2520 mm |
| Fuel Tank Capacity | 60 L | 42 L |
