Mercedes-Benz of Westmont
Westmont, IL
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 8:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 6:00 PM
Saturday 9:00 AM - 6:00 PM
Sunday Closed
Service
Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 7:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 7:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 4:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 7:00 PM
Tuesday 7:00 AM - 7:00 PM
Wednesday 7:00 AM - 7:00 PM
Thursday 7:00 AM - 7:00 PM
Friday 7:00 AM - 6:00 PM
Saturday 7:00 AM - 4:00 PM
Sunday Closed
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Hats off to AutoNation’s Mercedes-Benz of Westmont for delivering a truly world-class customer experience on Monday morning June 1 2026. 🏆 I dropped off my S580 at 8:20 AM for a routine Service A. Withi delivering a truly world-class customer experience on Monday morning June 1 2026. 🏆 I dropped off my S580 at 8:20 AM for a routine Service A. Within 15 minutes, the service rep efficiently processed the paperwork and transitioned me into a loaner vehicle. ⏱️ Since my external appointments didn't begin until 10:00 AM, I utilized the dealership's premium lounge to answer emails, catch up on work, and enjoy a cop of Starbuck brewed hot chocolate. Before I knew it, the service rep proactively located me to report that the vehicle was finished ahead of schedule. To optimize my time and save me the hassle of a formal return process, he took the loaner keys and personally transferred my belongings back to my car. 💼 By 10:10 AM, I was back on the road in a perfectly serviced, washed, and detailed vehicle. Thank you to the AutoNation’s Westmont team for transforming a routine maintenance appointment into an incredibly productive and positive start to the workweek! 🚗✨ More
This purchase was the most positive and efficient experience. We worked with well-informed and helpful individuals in each department from sales through delivery. They worked as a team and made sure experience. We worked with well-informed and helpful individuals in each department from sales through delivery. They worked as a team and made sure the experience was seamless. More
The video inspection is quite helpful, especially when one is not able to wait at the dealership. Rob Raczek is a trusted advisor. He does an excellent job of helping me understand the services described one is not able to wait at the dealership. Rob Raczek is a trusted advisor. He does an excellent job of helping me understand the services described in the video inspection. In a time when customer service is lacking due to reduced staffing, I appreciate the level of customer service provide by Rob. More
Our service manager, Valerie, is very knowledgeable and thorough. Great service and completed on time. The shop videos are an excellent way of keeping us informed. thorough. Great service and completed on time. The shop videos are an excellent way of keeping us informed. More
Service was very professional and welcoming. Kimberly took the time to listen to what we were looking for and very attentive to our needs. Kimberly took the time to listen to what we were looking for and very attentive to our needs. More
Brian was great to work with. He communicated often throughout the process. Will reach out to him directly in the future for any service needs. Thanks Brian! He communicated often throughout the process. Will reach out to him directly in the future for any service needs. Thanks Brian! More



