2007 Audi S3 vs. 2009 Ford Shelby GT 500
To start off, 2009 Ford Shelby GT 500 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi S3. In addition, the cost of maintenance, including insurance, on 2007 Audi S3 would be higher. At 5,408 cc (8 cylinders), 2009 Ford Shelby GT 500 is equipped with a bigger engine. In terms of performance, 2009 Ford Shelby GT 500 (500 HP @ 6000 RPM) has 238 more horse power than 2007 Audi S3. (262 HP @ 6000 RPM) In normal driving conditions, 2009 Ford Shelby GT 500 should accelerate faster than 2007 Audi S3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S3 weights approximately 489 kg more than 2009 Ford Shelby GT 500.
Because 2007 Audi S3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Ford Shelby GT 500. 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, 2009 Ford Shelby GT 500 (651 Nm @ 4500 RPM) has 301 more torque (in Nm) than 2007 Audi S3. (350 Nm @ 2500 RPM). This means 2009 Ford Shelby GT 500 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S3.
Compare all specifications:
| 2007 Audi S3 | 2009 Ford Shelby GT 500 | |
| Make | Audi | Ford |
| Model | S3 | Shelby GT 500 |
| Year Released | 2007 | 2009 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 5408 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 262 HP | 500 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 350 Nm | 651 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Engine Compression Ratio | 10.5:1 | 10.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1455 kg | 966 kg |
| Vehicle Length | 4210 mm | 4770 mm |
| Vehicle Width | 1770 mm | 1890 mm |
| Vehicle Height | 1410 mm | 1390 mm |
| Wheelbase Size | 2580 mm | 2730 mm |
| Fuel Consumption Overall | 9.1 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 60 L | 61 L |
