2005 Audi S4 vs. 2007 BMW 730
To start off, 2007 BMW 730 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 85 more horse power than 2007 BMW 730. (255 HP @ 6600 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2007 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 730 weights approximately 50 kg more than 2005 Audi S4.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 110 more torque (in Nm) than 2007 BMW 730. (300 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 730.
Compare all specifications:
2005 Audi S4 | 2007 BMW 730 | |
Make | Audi | BMW |
Model | S4 | 730 |
Year Released | 2005 | 2007 |
Body Type | Sedan | 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 | 340 HP | 255 HP |
Engine RPM | 4000 RPM | 6600 RPM |
Torque | 410 Nm | 300 Nm |
Engine Compression Ratio | 11.0:1 | 10.7:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1770 kg | 1820 kg |
Vehicle Length | 4550 mm | 5180 mm |
Vehicle Width | 1770 mm | 1910 mm |
Vehicle Height | 1430 mm | 1500 mm |
Wheelbase Size | 2770 mm | 3140 mm |
Fuel Consumption Overall | 11.8 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 66 L | 88 L |