2009 Audi RS4 vs. 2003 Ford GT
To start off, 2009 Audi RS4 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Ford GT. In addition, the cost of maintenance, including insurance, on 2003 Ford GT would be higher. At 5,409 cc (8 cylinders), 2003 Ford GT is equipped with a bigger engine. In terms of performance, 2003 Ford GT (493 HP @ 6000 RPM) has 79 more horse power than 2009 Audi RS4. (414 HP @ 7800 RPM) In normal driving conditions, 2003 Ford GT should accelerate faster than 2009 Audi RS4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS4 weights approximately 190 kg more than 2003 Ford GT.
Because 2009 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Ford GT. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS4 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 Ford GT (678 Nm @ 4500 RPM) has 248 more torque (in Nm) than 2009 Audi RS4. (430 Nm @ 5500 RPM). This means 2003 Ford GT will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi RS4.
Compare all specifications:
| 2009 Audi RS4 | 2003 Ford GT | |
| Make | Audi | Ford |
| Model | RS4 | GT |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 5409 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 493 HP |
| Engine RPM | 7800 RPM | 6000 RPM |
| Torque | 430 Nm | 678 Nm |
| Torque RPM | 5500 RPM | 4500 RPM |
| Engine Bore Size | 84.5 mm | 90.2 mm |
| Engine Stroke Size | 92.8 mm | 105.8 mm |
| Engine Compression Ratio | 12.5:1 | 8.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 305 km/hour |
| Acceleration 0-100mph | 4.8 seconds | 3.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1710 kg | 1520 kg |
| Vehicle Length | 4590 mm | 4650 mm |
| Vehicle Width | 1820 mm | 1960 mm |
| Vehicle Height | 1420 mm | 1130 mm |
| Wheelbase Size | 2660 mm | 2490 mm |
| Fuel Tank Capacity | 70 L | 66 L |
