2005 Audi S4 vs. 2004 Ford Focus
To start off, 2005 Audi S4 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Ford Focus. In addition, the cost of maintenance, including insurance, on 2004 Ford Focus would be higher. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 212 more horse power than 2004 Ford Focus. (128 HP @ 6000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2004 Ford Focus. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 561 kg more than 2004 Ford Focus. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 232 more torque (in Nm) than 2004 Ford Focus. (178 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Ford Focus.
Compare all specifications:
| 2005 Audi S4 | 2004 Ford Focus | |
| Make | Audi | Ford |
| Model | S4 | Focus |
| Year Released | 2005 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 1595 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 128 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 410 Nm | 178 Nm |
| Engine Bore Size | 85 mm | 79 mm |
| Engine Stroke Size | 93 mm | 81.4 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1840 kg | 1279 kg |
| Vehicle Length | 4580 mm | 4480 mm |
| Vehicle Width | 1780 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2650 mm |
