342 W Putnam Ave
Greenwich, CT 06830

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Sales: 203-987-5581

Used Cars: 203-987-3282

Hours Toggle

Sales Department

Sun Closed
Mon 9:00am – 6:00pm
Tue 9:00am – 6:00pm
Wed 9:00am – 6:00pm
Thu 9:00am – 6:00pm
Fri 9:00am – 6:00pm
Sat 9:00am – 4:00pm

Service Department

Sun Closed
Mon 8:00am – 4:30pm
Tue 8:00am – 4:30pm
Wed 8:00am – 4:30pm
Thu 8:00am – 4:30pm
Fri 8:00am – 4:30pm
Sat Closed

Reviews of Miller Motorcars

Overall Rating:

2.6 (out of 5)

81% recommend this dealer

52 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

1.0 (out of 5)

My experience was quite uneventful.

Reviewed by April from MEDFORD,NYSeptember 28, 2025

My experience was quite uneventful. The phone call was brief and lacked interaction. I wasn't even invited to view the car.

  • Does not recommend this dealer
  • Shopped for a used car
  • Did not make a purchase

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

1.0 (out of 5)

Would not buy from this dealership, they don’t stand

Reviewed by SG from Milton, GAAugust 17, 2025

Would not buy from this dealership, they don’t stand behind cars they sell, not a dealership I will buy car from again.

  • Does not recommend this dealer
  • Shopped for a new car
  • Did make a purchase

Overall Facilities N/A

Customer Service N/A

Buying Process N/A

Quality of Repair N/A

Maximum rating = 5

1.0 (out of 5)

I bought an Aston Martin Vantage V8 convertible from

Reviewed by shapely-dabs.7bAugust 16, 2025

I bought an Aston Martin Vantage V8 convertible from Miller several years ago. It was a third car so I rarely drive it and planned to keep it forever. The car still smells brand new and has less than 10,000 miles on it. Unfortunately, a part in the seat has been broken for over a year and no one can help us so the top cannot be put down and the seat cannot be moved. I have a totally useless and undrivable beautiful car. This is unacceptable. Oh yeah and since I bought the car I moved so I am spending a couple thousand dollars to have it shipped to Charlotte NC where they also are doing nothing to help the situation.

  • Does not recommend this dealer
  • Came in for service or repair

Overall Experience 1

Customer Service N/A

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

About Miller Motorcars

Miller Motorcars, based in Greenwich, Connecticut, is your premier destination for luxury automotive experiences. We curate an unparalleled selection of both new and pre-owned motorcars, representing iconic brands such as Aston Martin, Alfa Romeo, Bentley, Bugatti, De Tomaso, Ferrari, The Little Car Company, Maserati, McLaren, Pagani, Pininfarina, Rimac, Rolls-Royce, and more. As enthusiasts ourselves, we warmly welcome you to immerse yourself in the world of high-performance vehicles. Our dedicated team is committed to ensuring your journey with us is nothing short of exceptional. Whether you’re purchasing a specialty motorcar or entrusting us with servicing your prized possession, we’re here to provide unparalleled support and expertise. With a legacy dating back to 1976, customer satisfaction remains our top priority, cementing our reputation as an award-winning dealership. Join us in experiencing the pinnacle of motoring and lifestyle excellence at Miller Motorcars.

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