2005 Audi S4 vs. 2008 Audi R8
To start off, 2008 Audi R8 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. At 4,172 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi R8 (414 HP @ 7800 RPM) has 74 more horse power than 2005 Audi S4. (340 HP @ 4000 RPM) In normal driving conditions, 2008 Audi R8 should accelerate faster than 2005 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 225 kg more than 2008 Audi R8.
Let's talk about torque, 2008 Audi R8 (431 Nm) has 21 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 2008 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
2005 Audi S4 | 2008 Audi R8 | |
Make | Audi | Audi |
Model | S4 | R8 |
Year Released | 2005 | 2008 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Middle |
Engine Size | 4172 cc | 4163 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 340 HP | 414 HP |
Engine RPM | 4000 RPM | 7800 RPM |
Torque | 410 Nm | 431 Nm |
Engine Bore Size | 85 mm | 84.5 mm |
Engine Stroke Size | 93 mm | 92.8 mm |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1785 kg | 1560 kg |
Vehicle Length | 4550 mm | 4440 mm |
Vehicle Width | 1770 mm | 1910 mm |
Vehicle Height | 1430 mm | 1260 mm |
Wheelbase Size | 2470 mm | 2660 mm |
Fuel Consumption Overall | 13.8 L/100km | 14.6 L/100km |
Fuel Tank Capacity | 66 L | 75 L |