2007 Audi S4 vs. 2006 Ford Mustang
To start off, 2007 Audi S4 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Ford Mustang. In addition, the cost of maintenance, including insurance, on 2006 Ford Mustang would be higher. At 4,605 cc (8 cylinders), 2006 Ford Mustang is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 6800 RPM) has 40 more horse power than 2006 Ford Mustang. (300 HP @ 5750 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2006 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2006 Ford Mustang weights approximately 205 kg more than 2007 Audi S4.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 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, 2006 Ford Mustang (434 Nm @ 4500 RPM) has 24 more torque (in Nm) than 2007 Audi S4. (410 Nm @ 3500 RPM). This means 2006 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S4.
Compare all specifications:
| 2007 Audi S4 | 2006 Ford Mustang | |
| Make | Audi | Ford |
| Model | S4 | Mustang |
| Year Released | 2007 | 2006 |
| Body Type | Station Wagon | Convertible |
| 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 | 4 valves |
| Horse Power | 340 HP | 300 HP |
| Engine RPM | 6800 RPM | 5750 RPM |
| Torque | 410 Nm | 434 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1510 kg | 1715 kg |
| Vehicle Length | 4590 mm | 4770 mm |
| Vehicle Width | 1790 mm | 1890 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
| Fuel Consumption Highway | 10.2 L/100km | 9.4 L/100km |
| Fuel Consumption City | 15.7 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 63 L | 61 L |
