2007 Audi S3 vs. 2004 Porsche 911
To start off, 2007 Audi S3 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 3,596 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (320 HP @ 6800 RPM) has 58 more horse power than 2007 Audi S3. (262 HP @ 6000 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2007 Audi S3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S3 weights approximately 57 kg more than 2004 Porsche 911.
Because 2007 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2007 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, 2004 Porsche 911 (370 Nm @ 4250 RPM) has 20 more torque (in Nm) than 2007 Audi S3. (350 Nm @ 2500 RPM). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S3.
Compare all specifications:
| 2007 Audi S3 | 2004 Porsche 911 | |
| Make | Audi | Porsche |
| Model | S3 | 911 |
| Year Released | 2007 | 2004 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1984 cc | 3596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 262 HP | 320 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 350 Nm | 370 Nm |
| Torque RPM | 2500 RPM | 4250 RPM |
| Engine Bore Size | 82.5 mm | 96 mm |
| Engine Stroke Size | 92.8 mm | 82.8 mm |
| Engine Compression Ratio | 10.5:1 | 11.3:1 |
| Top Speed | 250 km/hour | 285 km/hour |
| Acceleration 0-100mph | 5.7 seconds | 5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1455 kg | 1398 kg |
| Vehicle Length | 4210 mm | 4430 mm |
| Vehicle Width | 1770 mm | 1810 mm |
| Vehicle Height | 1410 mm | 1320 mm |
| Wheelbase Size | 2580 mm | 2360 mm |
| Fuel Tank Capacity | 60 L | 64 L |
