2007 Audi S4 vs. 2004 Ford Mustang
To start off, 2007 Audi S4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Ford Mustang. In addition, the cost of maintenance, including insurance, on 2004 Ford Mustang would be higher. At 4,605 cc (8 cylinders), 2004 Ford Mustang is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 7000 RPM) has 80 more horse power than 2004 Ford Mustang. (260 HP @ 6000 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2004 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2004 Ford Mustang weights approximately 243 kg more than 2007 Audi S4.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Ford Mustang. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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, both vehicles can yield 411 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2007 Audi S4 | 2004 Ford Mustang | |
| Make | Audi | Ford |
| Model | S4 | Mustang |
| Year Released | 2007 | 2004 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4605 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 260 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 411 Nm | 411 Nm |
| Engine Bore Size | 84.5 mm | 90 mm |
| Engine Stroke Size | 93 mm | 90 mm |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1275 kg | 1518 kg |
| Vehicle Length | 4580 mm | 4660 mm |
| Vehicle Width | 1790 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1360 mm |
| Wheelbase Size | 2660 mm | 2630 mm |
| Fuel Consumption Highway | 11.2 L/100km | 9.4 L/100km |
| Fuel Consumption City | 15.7 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 63 L | 59 L |
