2002 Audi A8 vs. 2006 BMW 525
To start off, 2006 BMW 525 is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Audi A8. In addition, the cost of maintenance, including insurance, on 2002 Audi A8 would be higher. At 4,172 cc (8 cylinders), 2002 Audi A8 is equipped with a bigger engine. In terms of performance, 2002 Audi A8 (330 HP @ 6500 RPM) has 115 more horse power than 2006 BMW 525. (215 HP @ 6250 RPM). In normal driving conditions, 2002 Audi A8 should accelerate faster than 2006 BMW 525.
Because 2002 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 525. In wet, icy, snow, or gravel driving conditions, 2002 Audi A8 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, 2002 Audi A8 (430 Nm @ 3500 RPM) has 179 more torque (in Nm) than 2006 BMW 525. (251 Nm @ 2750 RPM). This means 2002 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 525.
Compare all specifications:
| 2002 Audi A8 | 2006 BMW 525 | |
| Make | Audi | BMW |
| Model | A8 | 525 |
| Year Released | 2002 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2999 cc |
| Horse Power | 330 HP | 215 HP |
| Engine RPM | 6500 RPM | 6250 RPM |
| Torque | 430 Nm | 251 Nm |
| Torque RPM | 3500 RPM | 2750 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5060 mm | 4860 mm |
| Vehicle Width | 1900 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2890 mm |
| Fuel Consumption Highway | 8.7 L/100km | 7.8 L/100km |
| Fuel Consumption City | 17.5 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 11.9 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 90 L | 70 L |
