BMW M3 Price in Darien
As of , the average BMW M3 in Darien sells for $92,905, based on 2 verified deals on CarWhere. Buyers are negotiating an average of 1.5% off MSRP. Prices range from $91,495 to $94,315.
Updated
2 deals from Darien area dealerships • Avg 1.5% off MSRP
As of , the average BMW M3 in Darien sells for $92,905, based on 2 verified deals on CarWhere. Buyers are negotiating an average of 1.5% off MSRP. Prices range from $91,495 to $94,315.
Sales Tax
6.35% state rate
Doc Fee
No state cap
Avg Markup
2-4% over invoice in metro areas
Best Time
End of year and model year changeover


The BMW M3 averages $92,905 in the Darien area, based on 2 verified transactions. Prices range from $91,495 to $94,315 depending on trim and options.
Darien-area buyers are negotiating an average of 1.5% off MSRP on the BMW M3. Local dealer competition and current inventory levels are the biggest factors in how much room you have to negotiate.
Connecticut charges 6.35% state sales tax on vehicle purchases. Darien may add local taxes on top of the state rate. The out-the-door price — including all taxes, fees, and registration — is the only number that matters when comparing deals.
Prices for the same vehicle can vary by hundreds or thousands of dollars between cities due to dealer competition and local demand. Comparing deals across multiple Connecticut cities often reveals significant savings, especially if nearby markets have higher inventory levels.