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The X5M is powerfuk. With a 4.4 liter turbocharged V8 with 555 hp in all four wheels, its a beast. The M3 Coupe on the other hand only has 414 hp and is a naturally aspirated 4.0L V8. Put them against each other. Who will win?

For one, the X5M is tall and heavy. While the M3 Coupe is significantly lighter. The obvious answer if you put them against each other on a track. Watch the video after the jump!