2007 Audi S4 vs. 2005 Ford Focus
To start off, 2007 Audi S4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Ford Focus. In addition, the cost of maintenance, including insurance, on 2005 Ford Focus would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (341 HP @ 7000 RPM) has 262 more horse power than 2005 Ford Focus. (79 HP @ 5500 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2005 Ford Focus.
Let's talk about torque, 2007 Audi S4 (410 Nm @ 3500 RPM) has 282 more torque (in Nm) than 2005 Ford Focus. (128 Nm @ 3500 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Ford Focus.
Compare all specifications:
| 2007 Audi S4 | 2005 Ford Focus | |
| Make | Audi | Ford |
| Model | S4 | Focus |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1388 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 341 HP | 79 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 410 Nm | 128 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 84.6 mm | 76 mm |
| Engine Stroke Size | 92.7 mm | 76.5 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4590 mm | 4480 mm |
| Vehicle Width | 1730 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1490 mm |
| Wheelbase Size | 2650 mm | 2650 mm |
| Fuel Tank Capacity | 63 L | 55 L |
