John Dissen

I had a fantastic experience purchasing a Taycan with John Dissen. He guided me through the buying process and made it a breeze, took the time to thouroughly explain features, and followed up to make sur John Dissen. He guided me through the buying process and made it a breeze, took the time to thouroughly explain features, and followed up to make sure things went well afterwards. By far the best experience I've had at any dealership. Will be back! More

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I just purchased a Porsche Cayenne 2024. A straightforward process, guided by John Dissen whom I’ve known for over a decade and have bought two other Porsche vehicles in the past. The Porsch A straightforward process, guided by John Dissen whom I’ve known for over a decade and have bought two other Porsche vehicles in the past. The Porsche Cayenne was custom ordered in December 2023. It is very exciting to see its progress in the production line and transport. It arrived to the dealership last week. Preparation and purchase process was very easy. I recommend Hennessy Porsche as the go to place for sales and the service. The service department is excellent and my service advisor, Joel, Hughes, is always caring and attentive to all of my Porsche service needs. More

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John Dissen at Hennessy Porsche guiding me through the process of building my dream car. I'm over the moon happy! The process was seamless and smooth and I was treated like a rock star. Thank you, John, a process of building my dream car. I'm over the moon happy! The process was seamless and smooth and I was treated like a rock star. Thank you, John, and Hennessy! More

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We have purchased many automobiles over the years and our experience with Hennessy Porsche was, by far, the best! Our Sales Rep, John, helped us design the car of our dreams. He was informative and attentive experience with Hennessy Porsche was, by far, the best! Our Sales Rep, John, helped us design the car of our dreams. He was informative and attentive to all our needs. He made the process fun and enjoyable, as it should be. We are 100% pleased! Thank you, Hennessy Porsche! More

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My wife and I decided to pursue purchasing a Porsche 718 Boxster just over a year ago. After some searching of pre-owned cars available we decided we should build and order our Boxster. At this point we Boxster just over a year ago. After some searching of pre-owned cars available we decided we should build and order our Boxster. At this point we reached out to John Dissen with Hennessy Porsche. We had worked successfully with John a few years ago. I had an exceptional experience with John and Hennessy Porsche this time as well. Their extensive knowledge, professionalism, and dedication made the car-buying process smooth and enjoyable. I felt valued as a customer, and their attention to detail in assisting me with my build ensured I got the perfect Porsche. I highly recommend John and his team at Hennessy! More

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Scott was very knowledgeable and helpful when it came to deciding between a GT3 and a Turbo S. Service was professional and quick. Highly recommend Hennessy Porsche as always. Wouldn't expect anything less deciding between a GT3 and a Turbo S. Service was professional and quick. Highly recommend Hennessy Porsche as always. Wouldn't expect anything less from Hennessy Porsche. More

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Enjoyed working with the team at Hennessy Porsche. Love my new Taycan, it is beautiful. Keep up the good work. Love my new Taycan, it is beautiful. Keep up the good work. More

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John Dissen is the best. I have done business with him for many years. John and Hennessy are nothing but class. My experiences couldn’t have been better. I have done business with him for many years. John and Hennessy are nothing but class. My experiences couldn’t have been better. More

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This dealership is well organized and and listens very well to the client. They make purchasing a Porsche very simple. I will be back. well to the client. They make purchasing a Porsche very simple. I will be back. More

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We recently bought a 2023 Macan. John Dissen was our sales representative. This was the third auto John has sold to us. We are extremely pleased and impressed with John's professi John Dissen was our sales representative. This was the third auto John has sold to us. We are extremely pleased and impressed with John's professionalism, his willingness to meet our needs, and the efficiency of the car buying process at Hennessy Porsche. We were treated with utmost respect and we felt very comfortable at the dealership. We are of modest financial means and we were treated like royalty. If anyone is considering purchasing a Porsche vehicle, we heartily recommend John Dissen and Hennessy Porsche. More

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