2009 Audi A4 vs. 2004 BMW 545
To start off, 2009 Audi A4 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 BMW 545. In addition, the cost of maintenance, including insurance, on 2004 BMW 545 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 60 more horse power than 2009 Audi A4. (265 HP @ 6500 RPM) In normal driving conditions, 2004 BMW 545 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 545 weights approximately 770 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 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, 2009 Audi A4 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, 2004 BMW 545 (450 Nm @ 3600 RPM) has 120 more torque (in Nm) than 2009 Audi A4. (330 Nm @ 3000 RPM). This means 2004 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
2009 Audi A4 | 2004 BMW 545 | |
Make | Audi | BMW |
Model | A4 | 545 |
Year Released | 2009 | 2004 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3196 cc | 4398 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 265 HP | 325 HP |
Engine RPM | 6500 RPM | 6100 RPM |
Torque | 330 Nm | 450 Nm |
Torque RPM | 3000 RPM | 3600 RPM |
Engine Compression Ratio | 12.5:1 | 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 | 1030 kg | 1800 kg |
Vehicle Length | 4710 mm | 4850 mm |
Vehicle Width | 1840 mm | 1850 mm |
Vehicle Height | 1430 mm | 1500 mm |
Wheelbase Size | 2820 mm | 2830 mm |
Fuel Consumption Overall | 8.3 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 70 L | 70 L |