2009 Audi A4 vs. 2007 BMW 750
To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 750. In addition, the cost of maintenance, including insurance, on 2007 BMW 750 would be higher. At 4,797 cc (8 cylinders), 2007 BMW 750 is equipped with a bigger engine. In terms of performance, 2007 BMW 750 (360 HP @ 6300 RPM) has 32 more horse power than 2009 Audi A4. (328 HP @ 5500 RPM) In normal driving conditions, 2007 BMW 750 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 750 weights approximately 185 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.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 BMW 750 (488 Nm @ 3400 RPM) has 48 more torque (in Nm) than 2009 Audi A4. (440 Nm @ 2900 RPM). This means 2007 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2007 BMW 750 has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 750 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A4 | 2007 BMW 750 | |
Make | Audi | BMW |
Model | A4 | 750 |
Year Released | 2009 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2995 cc | 4797 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 328 HP | 360 HP |
Engine RPM | 5500 RPM | 6300 RPM |
Torque | 440 Nm | 488 Nm |
Torque RPM | 2900 RPM | 3400 RPM |
Engine Bore Size | 84.6 mm | 93 mm |
Engine Stroke Size | 89 mm | 88.3 mm |
Engine Compression Ratio | 10.3:1 | 11.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1650 kg | 1835 kg |
Vehicle Length | 4720 mm | 5050 mm |
Vehicle Width | 1830 mm | 1910 mm |
Vehicle Height | 1410 mm | 1500 mm |
Wheelbase Size | 2820 mm | 3000 mm |
Fuel Consumption Overall | 9.7 L/100km | 11.8 L/100km |