2007 Audi S4 vs. 2005 BMW 745
To start off, 2007 Audi S4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 745. In addition, the cost of maintenance, including insurance, on 2005 BMW 745 would be higher. At 4,397 cc (8 cylinders), 2005 BMW 745 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (339 HP @ 7000 RPM) has 11 more horse power than 2005 BMW 745. (328 HP @ 6000 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2005 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 745 weights approximately 235 kg more than 2007 Audi S4.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 745. In wet, icy, snow, or gravel driving conditions, 2007 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, 2005 BMW 745 (450 Nm @ 3600 RPM) has 40 more torque (in Nm) than 2007 Audi S4. (410 Nm @ 3500 RPM). This means 2005 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S4.
Compare all specifications:
2007 Audi S4 | 2005 BMW 745 | |
Make | Audi | BMW |
Model | S4 | 745 |
Year Released | 2007 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4163 cc | 4397 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 | 6000 RPM |
Torque | 410 Nm | 450 Nm |
Torque RPM | 3500 RPM | 3600 RPM |
Engine Bore Size | 84.5 mm | 92 mm |
Engine Stroke Size | 92.8 mm | 82.7 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 5.8 seconds | 6.3 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1710 kg | 1945 kg |
Vehicle Length | 4590 mm | 5040 mm |
Vehicle Width | 1780 mm | 1910 mm |
Vehicle Height | 1430 mm | 1500 mm |
Wheelbase Size | 2650 mm | 3000 mm |
Fuel Consumption Overall | 12.3 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 63 L | 88 L |