2003 Audi A8 vs. 2004 BMW 545
To start off, 2004 BMW 545 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Audi A8. In addition, the cost of maintenance, including insurance, on 2003 Audi A8 would be higher. At 4,398 cc (8 cylinders), 2004 BMW 545 is equipped with a bigger engine. In terms of performance, 2004 BMW 545 (325 HP @ 6100 RPM) has 49 more horse power than 2003 Audi A8. (276 HP @ 3750 RPM) In normal driving conditions, 2004 BMW 545 should accelerate faster than 2003 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A8 weights approximately 80 kg more than 2004 BMW 545.
Because 2003 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 545. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Audi A8 (650 Nm @ 1800 RPM) has 200 more torque (in Nm) than 2004 BMW 545. (450 Nm @ 3600 RPM). This means 2003 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 545.
Compare all specifications:
2003 Audi A8 | 2004 BMW 545 | |
Make | Audi | BMW |
Model | A8 | 545 |
Year Released | 2003 | 2004 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3936 cc | 4398 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 276 HP | 325 HP |
Engine RPM | 3750 RPM | 6100 RPM |
Torque | 650 Nm | 450 Nm |
Torque RPM | 1800 RPM | 3600 RPM |
Engine Compression Ratio | 10.5:1 | 10.0:1 |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1880 kg | 1800 kg |
Vehicle Length | 5060 mm | 4850 mm |
Vehicle Width | 1900 mm | 1850 mm |
Vehicle Height | 1450 mm | 1500 mm |
Wheelbase Size | 2770 mm | 2830 mm |
Fuel Consumption | 7.5 L/100km | 8.2 L/100km |
Fuel Consumption City | 13.4 L/100km | 16.4 L/100km |
Fuel Consumption Overall | 9.6 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 90 L | 70 L |