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Knopf offers many automotive products and services to our Allentown area customers.

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Let one of our certified trained technicians service your vehicles at our state-of-the-art facility.

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Google Sep 22, 2017

The water pump on my 2006 R500 broke late last night on I78 and I was able to get the car to Knopf Automotive. Rick and his team greeted me before the shop opened and not only replaced the water pump, but also took care of some urgent preventative maintenance that I had neglected. The waiting area had refreshments, a nice work area and they offered to take me anywhere I needed to go. The repairs were done faster than I thought and my car was nicely detailed when it was ready. This awesome team turned a nightmare into a good day. This is why I buy Mercedes Benz and why I have my service done by Mercedes.

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Facebook Sep 18, 2017
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Google Sep 12, 2017

Friendly service and a top notch facilityBrought Porsche here for yearly service and inspection. They even expedited my vehicle and got me out an hour early.

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Facebook Sep 9, 2017

Chris Diat was great. Knowledge, personable, and interested in my needs (wants) vs just selling a car. Knopf as a dealership has been awesome after the sale. Best service we have ever experienced!

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Yelp Sep 1, 2017

Great service and great people and Rick really took care of me and helped me with my issues .........

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Facebook Aug 30, 2017

I've purchased 5 new Mercedes Benz's over the last 20 yrs. My purchase experience with Jim Sangiorgio has always been professional. He always provides a thorough explanation of all features of my new cars. He is honest & personable. Rick Spanitz, Service Consultant has provided me with top notch professional service. He's provided helpful & accurate service recommendations at every service visit regarding all required repairs. He is honest & personable. He is devoted to returning my serviced vehicle with repairs meeting all required manufacturer specifications. I've always felt satisfied after my car has been repaired. I've had the opportunity to meet many of the service technicians over the last 20yrs at Knopf. They have always been courteous & eager to provide feedback on the status of repairs to my car. They are well trained pros!

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Google Aug 21, 2017

Always very helpful and prompt.

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DealerRater Aug 11, 2017

I've been using the Knopf service department for several years and thought it was time to explore a trade. Had a loaner C-Class that my wife really liked. Sales representative Chris was super. Worked a deal that fit my needs. Very pleased.

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Welcome To Knopf Automotive

Knopf Automotive is the Lehigh Valley’s Premier New and Pre-owned Mercedes-Benz, and Porsche Dealer Serving Allentown PA, Bethlehem, Reading PA, & Leesport PA. For a new or used Mercedes-Benz or Porsche in the Allentown, Bethlehem, Leesport and Reading area, visit Knopf Automotive! We carry all the latest models, and our expert.

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(800) 404-6556

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3401 Lehigh St • Allentown, PA 18103

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Today's Hours:

Sales: Closed

Service: Closed

Parts: Closed

Knopf Automotive

3401 Lehigh St Allentown, PA
Phone: (800) 404-6556


Phone: (610) 967-0942


Phone: (610) 967-0940


Phone: (610) 967-0941

40.5533089 -75.4895802
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Knopf Automotive
Knopf Automotive
3401 Lehigh St
Allentown, PA, 18103 United States
(800) 404-6556
Knopf Automotive 40.5533089, -75.4895802.