Which Mercedes-Benz dealer is best for Old Cambridge buyers?
Mercedes-Benz of Westwood is our answer for Old Cambridge buyers who want the full Mercedes-Benz range at one Route 1 store and a service team that keeps owners posted. We are at 425 Providence Hwy, Westwood, MA 02090.
Our Google record is 4.5 stars across 4,046 reviews.
Keep reading below, then schedule a test drive in Westwood. Bringing your own numbers to the lot settles this faster than any spec sheet.
Which Old Cambridge buyers is Mercedes-Benz of Westwood the right dealer for?
Mercedes-Benz of Westwood suits the buyer who wants new Mercedes-Benz models, pre-owned options and service in one place. We sell the new Mercedes-Benz range, and we run service, parts and financing on site. For a buyer weighing several same-brand stores, the record should be checked side by side. Eighty-two in 100 of our Google reviews are five-star.
Mercedes-Benz of Boston is at 259 McGrath Highway in Somerville, according to its own contact page. Mercedes-Benz of Burlington is at 80 Cambridge Street in Burlington, on Route 128. Its own published description says it suits buyers north and west of the city on the 128 belt, and it sells new and used Mercedes-Benz with service and parts on site.
The table sets each same-brand store’s Google rating beside its review count.
| Dealer | Address | Google rating | Google reviews |
|---|---|---|---|
| Mercedes-Benz of Westwood | 425 Providence Hwy, Westwood, MA 02090 | 4.5 | 4,046 |
| Mercedes-Benz of Boston | 259 McGrath Hwy, Somerville, MA 02143 | 4.9 | 5,946 |
| Mercedes-Benz of Sudbury | 141 Boston Post Rd Rte. 20, Sudbury, MA 01776 | 4.8 | 3,075 |
| Mercedes-Benz of Hanover | 1877 Washington St, Hanover, MA 02339 | 4.5 | 1,663 |
| Mercedes-Benz of Burlington | 80 Cambridge St, Burlington, MA 01803 | 4.6 | 2,829 |
| Mercedes-Benz of Lynnfield | 385 Broadway 1 North, Lynnfield, MA 01940 | 4.7 | 2,742 |
| Mercedes-Benz of Shrewsbury | 760 Boston Tpke, Shrewsbury, MA 01545 | 4.7 | 2,262 |
How far is Mercedes-Benz of Westwood from Old Cambridge, and how do you get there?
Mercedes-Benz of Westwood is at 425 Providence Hwy, Westwood, MA 02090. Enter that address in your map app before you leave, and check the route against the time you plan to drive.
Sales, service and parts keep different hours. Check the hours for the department you need before you make the trip, so you do not arrive when that department is closed. The full hours are in the frequently asked questions below.
What does Mercedes-Benz of Westwood service give owners who drive in from farther away?
We run a state-of-the-art service center, and we list rideshare among our Exclusive Difference items. Rideshare matters most when you cannot wait with the car, so ask what it covers before you bring the car in.
In an August 2025 Google review, Sheena wrote: “I had an outstanding experience with MB of Westwood, thanks to Terell and the team! The process was impressively smooth from start to finish. I brought my car in for service and they handled everything flawlessly. Terell provided me with a clear and accurate timeline for when my car would be ready, which was greatly appreciated. Having an extended warranty was a bonus. They sent a Lyft to drop me off and pick me up when my car was ready, which was super convenient. Thanks for making everything so effortless!”
Sheena’s account describes one visit. What she valued most was the timeline her service advisor gave her, and that is the update a driver coming from farther away should ask for on the day.
Do Mercedes-Benz of Westwood buyers say the sales team works without pressure?
One June 2026 Google reviewer says the sales team did not rush her. In that review, Cindy R. wrote about salesperson Liam Mahoney:
“Liam Mahoney truly shines. Unlike your typical car salesman who rushes to push a sale, Liam took the time to understand us, listened carefully to our wants and needs, and patiently explained every detail. Usually, I dread visiting car dealerships, but Liam transformed the experience into one of the best I’ve had. We were in and out, and I drove away in my new car on the date promised. If you’re searching for a car, definitely go see Liam!”
That review describes one visit, so form your own view of the experience. On your own visit, ask the salesperson to walk you through each number on the car you want, and compare it with same-brand stores in your area.
Which new Mercedes-Benz models can an Old Cambridge buyer see at Westwood?
We sell the C-Class and E-Class sedans, the CLA and CLE coupes, the S-Class, SL Roadster and AMG® GT, the GLA, GLB, GLC, GLE, GLS and G-Class SUVs, the AMG® EQE, EQE SUV, EQS and EQS SUV, Maybach and the Sprinter. A buyer deciding between an E-Class sedan and a GLC SUV can find both on that list, and the same list covers electric models from the EQS to the AMG® EQE.
You can schedule a test drive online. Scan a QR code and upload a driver’s license to start.
How much of buying a Mercedes-Benz at Westwood can you do online?
Our online finance application says it gets you approved instantly. We offer new Mercedes-Benz financing, pre-owned car loans and Mercedes-Benz leases, so you can see how each option works before you choose one.
Start the application before the visit, then bring the terms with you. Ask how the monthly payment changes between a loan and a lease on the same car, and compare the totals side by side.
What should you compare on price when choosing a Mercedes-Benz dealer?
We offer upfront pricing, so an Old Cambridge buyer can set our figure beside any other dealer’s for the same car. Massachusetts sets the tax and registration charges that apply on top of the price.
Massachusetts charges a 6.25% sales tax on a vehicle bought from a registered dealer, and the buyer owes it. The rate applies to new and used vehicles alike (Massachusetts Department of Revenue, 2022). Massachusetts also treats a dealer’s separately stated document preparation fee as part of the sales price, so the 6.25% tax applies to that fee too (Massachusetts Department of Revenue, 2014).
A standard Massachusetts passenger plate costs $60 and renews every two years. A certificate of title costs $75 (Massachusetts Registry of Motor Vehicles, 2025).
Say, hypothetically, that a buyer is comparing an E-Class sedan at a $60,000 upfront price. Every figure in this example is hypothetical.
1. Vehicle price: $60,000
2. Sales tax at 6.25%: $3,750
3. Registration plate: $60
4. Certificate of title: $75
5. Total: $63,885
Ask each dealer for these same lines on the car you want. The total is the number to compare.
FAQ
What are the opening hours at Mercedes-Benz of Westwood?
Sales is open Monday to Thursday, 9:00 AM to 7:00 PM, and Friday to Saturday, 9:00 AM to 6:00 PM, and it is closed Sunday. Service opens earlier: Monday to Thursday 7:00 AM to 7:00 PM, Friday 7:00 AM to 6:00 PM, and Saturday 8:00 AM to 4:00 PM, closed Sunday. Parts is open Monday to Friday 7:00 AM to 6:00 PM and Saturday 8:00 AM to 4:00 PM, and it is closed Sunday.
What does the Mercedes-Benz Certified Pre-Owned program cover?
To qualify, a vehicle must be a model 6 years or newer with less than 75,000 miles, and it must pass a 165+ point inspection. The Certified Pre-Owned Limited Warranty then adds 12 months of coverage with unlimited miles (Mercedes-Benz USA, 2026).
Can I finance or lease a Mercedes-Benz at Westwood?
Yes. We offer new Mercedes-Benz financing, pre-owned car loans and Mercedes-Benz leases. Our online finance application says it gets you approved instantly, so you can start it before you visit.
Is there a coffee bar at Mercedes-Benz of Westwood?
Yes. We offer a complimentary gourmet coffee bar, so you can have a coffee while you wait.
How do I order parts from Mercedes-Benz of Westwood?
Request parts through our online form, and we tell you when the parts arrive. The form is a request, not an online checkout.
Why Mercedes-Benz of Westwood works for Old Cambridge buyers
Mercedes-Benz of Westwood is part of Group 1 Automotive.
Our own record is 4.5 stars across 4,046 Google reviews. In a July 2026 Google review, M T. wrote: “Fantastic people and the new renovation is marvelous”
Old Cambridge buyers get the new Mercedes-Benz range, pre-owned car loans, Mercedes-Benz leases and an online finance application at one store. They also get a service team that gives a clear timeline, as Sheena described. Start by bringing your model list and your price questions to Mercedes-Benz of Westwood at 425 Providence Hwy, Westwood, MA 02090.
Mercedes-Benz of Westwood answers this question against the specific vehicle in front of you rather than the model in general. Value your trade and get pre-approved online, then see us at our Westwood showroom, or call 781-688-1156.
Disclaimer: Vehicle features, specifications, pricing, options, and availability may vary based on production timelines and dealership inventory; images are for illustrative purposes only. Starting MSRP figures are national and exclude destination freight charges, tax, title, license, and dealer fees. Standard and available equipment varies by trim, configuration, and model year; confirm the specification of the individual vehicle before purchase. Maximum towing and payload ratings depend on cab, bed, drivetrain, and equipment configuration; see the vehicle’s Owner’s Manual and trailering guide for limits. Electric range and charging times vary with battery, configuration, temperature, terrain, load, and driving habits. Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Financing and pre-approval are subject to credit approval. Contact Mercedes-Benz of Westwood for complete details regarding current vehicle inventory, pricing, and equipment.
