Answer
It competes with the audi rs4, mercedes c63, and lexus is-f.
the audi rs4 is $66,000 and the lexus is said to be $70,000 so expect it to be around there. the mercedes is even more expensive, but i do not remember the price. maybe around $80,000.
all three cars have v8 engines and go from 0-60 in under 5 seconds.
the bmw has a 4.0l 416hp engine. 0-60=4.8s
the audi has a 4.2l 420hp engine.-lightest car. 0-60=4.8s
the lexus has a 5.0l 415hp engine. 0-60=4.9s
the mercedes has a 6.2l 450hp engine. -heaviest car. 0-60=4.5s