2007 Alfa Romeo 147 vs. 2002 Audi S3
To start off, 2007 Alfa Romeo 147 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Audi S3. In addition, the cost of maintenance, including insurance, on 2002 Audi S3 would be higher. At 1,910 cc (4 cylinders), 2007 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2002 Audi S3 (222 HP @ 5900 RPM) has 74 more horse power than 2007 Alfa Romeo 147. (148 HP @ 4000 RPM) In normal driving conditions, 2002 Audi S3 should accelerate faster than 2007 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi S3 weights approximately 58 kg more than 2007 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2002 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, 2007 Alfa Romeo 147 (305 Nm @ 2000 RPM) has 25 more torque (in Nm) than 2002 Audi S3. (280 Nm @ 2200 RPM). This means 2007 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi S3.
Compare all specifications:
| 2007 Alfa Romeo 147 | 2002 Audi S3 | |
| Make | Alfa Romeo | Audi |
| Model | 147 | S3 |
| Year Released | 2007 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1779 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 222 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 305 Nm | 280 Nm |
| Torque RPM | 2000 RPM | 2200 RPM |
| Engine Bore Size | 82 mm | 81 mm |
| Engine Stroke Size | 90.4 mm | 86.4 mm |
| Engine Compression Ratio | 18.4:1 | 9.0:1 |
| Top Speed | 208 km/hour | 243 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 6.6 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 | 1365 kg | 1423 kg |
| Vehicle Length | 4230 mm | 4170 mm |
| Vehicle Width | 1740 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2550 mm | 2530 mm |
| Fuel Tank Capacity | 60 L | 62 L |
