2005 Audi S8 vs. 2007 BMW 525
To start off, 2007 BMW 525 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi S8. In addition, the cost of maintenance, including insurance, on 2005 Audi S8 would be higher. At 5,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2005 Audi S8 (247 HP @ 4000 RPM) has 31 more horse power than 2007 BMW 525. (216 HP @ 6500 RPM). In normal driving conditions, 2005 Audi S8 should accelerate faster than 2007 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S8 weights approximately 275 kg more than 2007 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2007 BMW 525. In wet, icy, snow, or gravel driving conditions, 2005 Audi S8 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 Audi S8 (450 Nm @ 3400 RPM) has 200 more torque (in Nm) than 2007 BMW 525. (250 Nm @ 2900 RPM). This means 2005 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525.
Compare all specifications:
2005 Audi S8 | 2007 BMW 525 | |
Make | Audi | BMW |
Model | S8 | 525 |
Year Released | 2005 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 5497 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 247 HP | 216 HP |
Engine RPM | 4000 RPM | 6500 RPM |
Torque | 450 Nm | 250 Nm |
Torque RPM | 3400 RPM | 2900 RPM |
Drive Type | AWD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1770 kg | 1495 kg |
Wheelbase Size | 2290 mm | 2890 mm |
Fuel Tank Capacity | 90 L | 70 L |