2007 Audi A6 vs. 2004 BMW 745
To start off, 2007 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 BMW 745. In addition, the cost of maintenance, including insurance, on 2004 BMW 745 would be higher. At 5,204 cc (10 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (430 HP @ 6800 RPM) has 108 more horse power than 2004 BMW 745. (322 HP @ 7400 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2004 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 745 weights approximately 115 kg more than 2007 Audi A6.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 745. In wet, icy, snow, or gravel driving conditions, 2007 Audi A6 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, 2007 Audi A6 (540 Nm) has 93 more torque (in Nm) than 2004 BMW 745. (447 Nm). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 745.
Compare all specifications:
2007 Audi A6 | 2004 BMW 745 | |
Make | Audi | BMW |
Model | A6 | 745 |
Year Released | 2007 | 2004 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5204 cc | 4390 cc |
Engine Cylinders | 10 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 430 HP | 322 HP |
Engine RPM | 6800 RPM | 7400 RPM |
Torque | 540 Nm | 447 Nm |
Engine Bore Size | 84.5 mm | 92 mm |
Engine Stroke Size | 92.8 mm | 83 mm |
Engine Compression Ratio | 12.5:1 | 10.5:1 |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1910 kg | 2025 kg |
Vehicle Length | 4920 mm | 5180 mm |
Vehicle Width | 1870 mm | 1910 mm |
Vehicle Height | 1460 mm | 1500 mm |
Wheelbase Size | 2850 mm | 3140 mm |
Fuel Consumption Overall | 13.4 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 80 L | 88 L |