2003 Audi RS6 vs. 2006 BMW 730
To start off, 2006 BMW 730 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Audi RS6. In addition, the cost of maintenance, including insurance, on 2003 Audi RS6 would be higher. At 4,163 cc (8 cylinders), 2003 Audi RS6 is equipped with a bigger engine. In terms of performance, 2003 Audi RS6 (444 HP @ 6300 RPM) has 190 more horse power than 2006 BMW 730. (254 HP @ 6600 RPM). In normal driving conditions, 2003 Audi RS6 should accelerate faster than 2006 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 730 weights approximately 25 kg more than 2003 Audi RS6.
Because 2003 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 730. In wet, icy, snow, or gravel driving conditions, 2003 Audi RS6 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 RS6 (560 Nm @ 1950 RPM) has 260 more torque (in Nm) than 2006 BMW 730. (300 Nm @ 2500 RPM). This means 2003 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 730. 2006 BMW 730 has automatic transmission and 2003 Audi RS6 has manual transmission. 2003 Audi RS6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Audi RS6 | 2006 BMW 730 | |
Make | Audi | BMW |
Model | RS6 | 730 |
Year Released | 2003 | 2006 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 4163 cc | 2996 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 444 HP | 254 HP |
Engine RPM | 6300 RPM | 6600 RPM |
Torque | 560 Nm | 300 Nm |
Torque RPM | 1950 RPM | 2500 RPM |
Engine Compression Ratio | 9.3:1 | 10.7:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 250 km/hour | 244 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1910 kg | 1935 kg |
Vehicle Length | 4860 mm | 5040 mm |
Vehicle Width | 1860 mm | 1910 mm |
Vehicle Height | 1460 mm | 1500 mm |
Wheelbase Size | 2760 mm | 3000 mm |
Fuel Consumption Overall | 14.6 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 82 L | 88 L |