2009 BMW M6 vs. 2007 BMW 523
To start off, 2009 BMW M6 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 523. In addition, the cost of maintenance, including insurance, on 2007 BMW 523 would be higher. At 4,999 cc (10 cylinders), 2009 BMW M6 is equipped with a bigger engine. In terms of performance, 2009 BMW M6 (500 HP @ 7750 RPM) has 325 more horse power than 2007 BMW 523. (175 HP @ 5800 RPM). In normal driving conditions, 2009 BMW M6 should accelerate faster than 2007 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 523 weights approximately 210 kg more than 2009 BMW M6.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2009 BMW M6 (519 Nm @ 6100 RPM) has 289 more torque (in Nm) than 2007 BMW 523. (230 Nm @ 3500 RPM). This means 2009 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 523.
Compare all specifications:
2009 BMW M6 | 2007 BMW 523 | |
Make | BMW | BMW |
Model | M6 | 523 |
Year Released | 2009 | 2007 |
Engine Position | Front | Front |
Engine Size | 4999 cc | 2497 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 500 HP | 175 HP |
Engine RPM | 7750 RPM | 5800 RPM |
Torque | 519 Nm | 230 Nm |
Torque RPM | 6100 RPM | 3500 RPM |
Engine Compression Ratio | 12.0:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1280 kg | 1490 kg |
Vehicle Width | 1860 mm | 1470 mm |
Vehicle Height | 1380 mm | 1850 mm |
Wheelbase Size | 2790 mm | 2890 mm |
Fuel Consumption Overall | 18.2 L/100km | 8.5 L/100km |
Fuel Tank Capacity | 70 L | 70 L |