Now producing over 540bhp, Mat’s M4 gets its finishing touches. New alloy wheels, visual tweaks, and subtle aero upgrades ...

Includes reviews of BMW of Darien from DealerRater ... was in pristine condition they did an excellent job detailing the car before pick up. Staff was responsive and friendly, Tyler was able ...

Also, the dealership provided a BMW loaner and it was an awesome car and frankly I wanted them to slow down on the service of the X5 so I could drive it more, but alas they got it done in one day.