2007 Audi S4 vs. 2007 Ford Mustang
To start off, both 2007 Audi S4 and 2007 Ford Mustang were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,408 cc (8 cylinders), 2007 Ford Mustang is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (341 HP @ 7000 RPM) has 41 more horse power than 2007 Ford Mustang. (300 HP @ 5000 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2007 Ford Mustang.
Let's talk about torque, 2007 Ford Mustang (495 Nm @ 3750 RPM) has 85 more torque (in Nm) than 2007 Audi S4. (410 Nm @ 3500 RPM). This means 2007 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 | 2007 Ford Mustang | |
| Make | Audi | Ford |
| Model | S4 | Mustang |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 5408 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 3 valves |
| Horse Power | 341 HP | 300 HP |
| Engine RPM | 7000 RPM | 5000 RPM |
| Torque | 410 Nm | 495 Nm |
| Torque RPM | 3500 RPM | 3750 RPM |
| Engine Bore Size | 84.6 mm | 90.2 mm |
| Engine Stroke Size | 92.7 mm | 105.7 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4590 mm | 4770 mm |
| Vehicle Width | 1730 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1850 mm |
| Wheelbase Size | 2650 mm | 2730 mm |
