2004 Audi S4 vs. 2005 Peugeot 406
To start off, 2005 Peugeot 406 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Audi S4. In addition, the cost of maintenance, including insurance, on 2004 Audi S4 would be higher. At 4,170 cc (8 cylinders), 2004 Audi S4 is equipped with a bigger engine. In terms of performance, 2004 Audi S4 (339 HP @ 7000 RPM) has 205 more horse power than 2005 Peugeot 406. (134 HP @ 5500 RPM). In normal driving conditions, 2004 Audi S4 should accelerate faster than 2005 Peugeot 406. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 411 kg more than 2005 Peugeot 406. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Peugeot 406. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi S4 (410 Nm @ 3500 RPM) has 220 more torque (in Nm) than 2005 Peugeot 406. (190 Nm @ 4100 RPM). This means 2004 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Peugeot 406. 2004 Audi S4 has automatic transmission and 2005 Peugeot 406 has manual transmission. 2005 Peugeot 406 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi S4 | 2005 Peugeot 406 | |
| Make | Audi | Peugeot |
| Model | S4 | 406 |
| Year Released | 2004 | 2005 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4170 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 339 HP | 134 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 410 Nm | 190 Nm |
| Torque RPM | 3500 RPM | 4100 RPM |
| Engine Bore Size | 84.5 mm | 85 mm |
| Engine Stroke Size | 92.8 mm | 88 mm |
| Engine Compression Ratio | 11.0:1 | 10.8:1 |
| Top Speed | 250 km/hour | 205 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 10.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1755 kg | 1344 kg |
| Vehicle Length | 4590 mm | 4620 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2430 mm | 2450 mm |
| Fuel Consumption Overall | 12.3 L/100km | 5 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
