2005 Audi S4 vs. 2007 BMW 545
To start off, 2007 BMW 545 is newer by 2 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 4,398 cc (8 cylinders), 2007 BMW 545 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (339 HP @ 7000 RPM) has 11 more horse power than 2007 BMW 545. (328 HP @ 6100 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2007 BMW 545. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 545 weights approximately 30 kg more than 2005 Audi S4.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 545. In wet, icy, snow, or gravel driving conditions, 2005 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, 2007 BMW 545 (450 Nm @ 3600 RPM) has 20 more torque (in Nm) than 2005 Audi S4. (430 Nm @ 3500 RPM). This means 2007 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
2005 Audi S4 | 2007 BMW 545 | |
Make | Audi | BMW |
Model | S4 | 545 |
Year Released | 2005 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4163 cc | 4398 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 339 HP | 328 HP |
Engine RPM | 7000 RPM | 6100 RPM |
Torque | 430 Nm | 450 Nm |
Torque RPM | 3500 RPM | 3600 RPM |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 245 km/hour |
Acceleration 0-100mph | 5.9 seconds | 5.8 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1675 kg | 1705 kg |
Vehicle Length | 4580 mm | 4850 mm |
Vehicle Width | 1790 mm | 1850 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2890 mm |
Fuel Consumption Overall | 13.4 L/100km | 11 L/100km |
Fuel Tank Capacity | 66 L | 70 L |