2008 Audi S5 vs. 2005 Audi S4
To start off, 2008 Audi S5 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. Both 2008 Audi S5 and 2005 Audi S4 are equipped with a 4,163 cc engine. In terms of performance, 2008 Audi S5 (354 HP @ 6800 RPM) has 14 more horse power than 2005 Audi S4. (340 HP @ 7000 RPM). In normal driving conditions, 2008 Audi S5 should accelerate faster than 2005 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 90 kg more than 2008 Audi S5.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 Audi S5 (441 Nm @ 3500 RPM) has 31 more torque (in Nm) than 2005 Audi S4. (410 Nm @ 3500 RPM). This means 2008 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
2008 Audi S5 | 2005 Audi S4 | |
Make | Audi | Audi |
Model | S5 | S4 |
Year Released | 2008 | 2005 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 4163 cc | 4163 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 354 HP | 340 HP |
Engine RPM | 6800 RPM | 7000 RPM |
Torque | 441 Nm | 410 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Bore Size | 84.5 mm | 85 mm |
Engine Stroke Size | 92.8 mm | 93 mm |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 249 km/hour | 250 km/hour |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1765 kg | 1855 kg |
Vehicle Length | 4640 mm | 4580 mm |
Vehicle Width | 1990 mm | 1790 mm |
Vehicle Height | 1380 mm | 1450 mm |
Wheelbase Size | 2760 mm | 2660 mm |
Fuel Consumption Overall | 7.8 L/100km | 14 L/100km |
Fuel Tank Capacity | 63 L | 63 L |