Updated October 2026. Looking for car dealerships in Denville, NJ? You have more choices than most towns in Morris County. Eight new car franchise dealers sit inside township limits, seven of them on a two mile stretch of Route 10 and one on Route 46. Between them they sell and service Honda, Acura, Genesis, Kia, Hyundai, Nissan, INFINITI and Chevrolet, and most also carry used inventory of other makes.
We checked every address, phone number and set of hours below against each dealer’s own website in October 2026, and where a dealer posts several tracking numbers we list the main line it publishes in its business listing. This guide does not rank dealers and does not list prices or lease offers, which change weekly. If you are new to town, our moving to Denville guide covers MVC, utilities and the rest of the setup list, and the Township of Denville page has municipal contacts.
Quick picks
- Honda: Joyce Honda, 3166 State Route 10
- Acura: Autosport Acura of Denville, 3109 State Route 10
- Genesis: Genesis of Denville, 3103 Route 10 East
- Kia: Performance Kia of Denville, 3101 Route 10
- Hyundai: Towne Hyundai, 3170 Route 10
- Nissan: Rock Ridge Nissan, 3057 State Route 10
- INFINITI: Rock Ridge INFINITI, 3055 Route 10
- Chevrolet: Schumacher Chevrolet of Denville, 281 Route 46 East
How Denville’s auto row is laid out
Seven of the eight dealers are on Route 10, close enough together that you can visit three or four in an afternoon. The Kia, Genesis and Acura stores sit next to each other at 3101, 3103 and 3109 Route 10, and Joyce Honda and Towne Hyundai are neighbors at 3166 and 3170. The two Rock Ridge stores share a block at 3055 and 3057. Schumacher Chevrolet is the outlier, on Route 46 East. Route 10 is a divided highway, so check which side of the road a dealer is on before you set out.
One rule applies to all of them: New Jersey law bars dealers from selling or trading motor vehicles on Sundays, so every showroom on this list is closed on Sunday. Service departments are closed Sundays too, based on the hours each dealer posts.
Joyce Honda
Joyce Honda is the Honda franchise for Denville and the surrounding Route 10 corridor, with separate phone lines for new sales, pre-owned sales, service and parts. It keeps the longest weekday showroom hours on this list, open until 9 p.m. Monday through Friday, and its service lane runs until 7 p.m. on weekdays and stays open until 6 p.m. on Saturdays.
Address: 3166 State Route 10, Denville, NJ 07834
New car sales: (973) 361-3000
Pre-owned sales: (973) 366-0351
Service: (973) 361-1396
Parts: (973) 361-7982
Sales hours: Monday to Friday 9 a.m. to 9 p.m., Saturday 9 a.m. to 6 p.m., Sunday closed
Service hours: Monday to Friday 8 a.m. to 7 p.m., Saturday 8 a.m. to 6 p.m., Sunday closed
Website: joycehonda.com
Autosport Acura of Denville
Autosport Acura is the area’s Acura store, selling the MDX, RDX, ADX and Integra lineup along with used vehicles. Its service department opens early, at 7:30 a.m. on weekdays, which helps if you need to drop a car before work. The dealer did not post a full weekly showroom schedule we could confirm, so call sales before a weekend visit.
Address: 3109 State Route 10, Denville, NJ 07834
Sales: (973) 361-2626
Service and parts: (973) 361-3539
Service hours: Monday to Friday 7:30 a.m. to 6 p.m., Saturday 8 a.m. to 3 p.m., Sunday closed
Sales hours: call ahead to confirm
Website: acuraofdenville.com
Genesis of Denville
Genesis of Denville sells Hyundai’s luxury brand, including the G70, G80 and G90 sedans, the GV60, GV70 and GV80 SUVs and the electrified models. Genesis service includes a valet program, and the dealer says it can pick up a vehicle for service from your home or office, including in Rockaway and Randolph. Note that the showroom closes at 6 p.m. on Fridays, earlier than the rest of the week.
Address: 3103 Route 10 East, Denville, NJ 07834
Sales: (862) 217-6321
Service: (862) 217-6533
Parts: (862) 217-6512
Sales hours: Monday to Thursday 9 a.m. to 7 p.m., Friday and Saturday 9 a.m. to 6 p.m., Sunday closed
Service hours: Monday to Friday 8 a.m. to 6 p.m., Saturday 8 a.m. to 3 p.m., Sunday closed
Website: genesisofdenville.com
Performance Kia of Denville
Performance Kia is the Kia franchise on Route 10, next door to the Genesis and Acura stores. Some third party listings call it Kia of Denville; it is the same dealership at 3101 Route 10. Its service department opens at 7:30 a.m. six days a week, including Saturday, and the dealer also operates a collision center.
Address: 3101 Route 10, Denville, NJ 07834
Main line: (973) 361-0400
Sales hours: Monday to Friday 9 a.m. to 8 p.m., Saturday 9 a.m. to 6 p.m., Sunday closed
Service hours: Monday to Friday 7:30 a.m. to 6 p.m., Saturday 7:30 a.m. to 4 p.m., Sunday closed
Website: performancekiaofdenville.com
Towne Hyundai
Towne Hyundai handles Hyundai sales, service and parts from one main number. Its service department opens at 7 a.m. on weekdays, tied with Schumacher Chevrolet for the earliest start among the dealers we checked. The dealership markets itself to buyers from Parsippany, Dover and Hackettstown as well as Denville.
Address: 3170 Route 10, Denville, NJ 07834
Sales, service and parts: (973) 366-7777
Sales hours: Monday to Friday 9 a.m. to 8 p.m., Saturday 9 a.m. to 6 p.m., Sunday closed
Service hours: Monday to Friday 7 a.m. to 6 p.m., Saturday 8 a.m. to 4 p.m., Sunday closed
Website: townehyundai.com
Rock Ridge Nissan
Rock Ridge Nissan is Denville’s Nissan dealer. A few older directory listings still show the Nielsen Nissan of Denville name at the same 3057 Route 10 address and phone number, so do not be thrown if your map app shows both. The showroom stays open until 7 p.m. on Saturdays, later than most stores on this list.
Address: 3057 State Route 10, Denville, NJ 07834
Sales: (973) 442-0500
Service: (862) 244-3038
Sales hours: Monday to Friday 9 a.m. to 8 p.m., Saturday 9 a.m. to 7 p.m., Sunday closed
Service hours: Monday to Friday 7:30 a.m. to 5 p.m., Saturday 8 a.m. to 4 p.m., Sunday closed
Website: rockridgenissan.com
Rock Ridge INFINITI
Rock Ridge INFINITI, the Nissan store’s luxury sibling, sits next door at 3055 Route 10 and sells INFINITI’s SUV lineup, including the QX65 and QX80, plus used vehicles. Service and parts close at 5 p.m. on weekdays, so plan an early drop off if you need same day work.
Address: 3055 Route 10, Denville, NJ 07834
Sales: (862) 430-4020
Service: (862) 430-4032
Parts: (862) 430-4033
Sales hours: Monday to Friday 9 a.m. to 8 p.m., Saturday 9 a.m. to 6 p.m., Sunday closed
Service hours: Monday to Friday 7:30 a.m. to 5 p.m., Saturday 8 a.m. to 4 p.m., Sunday closed
Website: rockridgeinfiniti.com
Schumacher Chevrolet of Denville
If you remember Gearhart Chevrolet on Route 46, this is the same lot under the Schumacher name. It is the only franchise dealer in town on Route 46 rather than Route 10, and it sells new Chevrolet cars, trucks and SUVs, including the Silverado, Equinox, Traverse and Tahoe, plus the Bolt, Equinox EV and Blazer EV. Service opens at 7 a.m. on weekdays and Saturdays.
Address: 281 Route 46 East, Denville, NJ 07834
Main line: (973) 453-5593
Service: (973) 453-4042
Parts: (973) 453-2320
Sales hours: Monday to Thursday 9 a.m. to 7:30 p.m., Friday 9 a.m. to 6 p.m., Saturday 9 a.m. to 5 p.m., Sunday closed
Service hours: Monday to Friday 7 a.m. to 6 p.m., Saturday 7 a.m. to 2 p.m., Sunday closed
Website: schumacherchevroletdenville.com
Tips before you visit
- Call the department you need. Several dealers use different numbers for sales, service and parts, so dialing the right line saves a transfer.
- Book service online when you can. Most dealers here have a schedule service link on their websites.
- Plan around Sunday. Showrooms are closed by state law, so if you work weekdays, Saturday is your only weekend shopping day. Schumacher closes at 5 p.m. on Saturdays and most others at 6 p.m.
- Bring your paperwork. For a trade in, bring the title or payoff information and your registration. For a test drive, bring a valid license and proof of insurance.
Looking for something to do while the car is in the shop? Our guide to Denville restaurants lists breakfast and lunch spots a short ride from Route 10.
Frequently asked questions
How many car dealerships are in Denville, NJ?
We count eight new car franchise dealers in Denville as of October 2026: Joyce Honda, Autosport Acura, Genesis of Denville, Performance Kia, Towne Hyundai, Rock Ridge Nissan and Rock Ridge INFINITI on Route 10, and Schumacher Chevrolet on Route 46.
Are car dealerships in Denville open on Sunday?
No. New Jersey law (N.J.S.A. 2C:33-26) bars buying, selling or trading motor vehicles on Sundays, and every Denville dealer lists its showroom and service department as closed on Sunday.
Is there a Toyota or Ford dealer in Denville?
Not that we found. None of the franchise dealers inside Denville sells new Toyota or Ford vehicles, so buyers of those brands shop dealers in neighboring towns.
What happened to Gearhart Chevrolet in Denville?
The Route 46 Chevrolet dealership now operates as Schumacher Chevrolet of Denville at 281 Route 46 East. Directory listings still reference the Gearhart name, and the dealer’s own website files still carry it.
Which Denville dealer has the latest showroom hours?
Joyce Honda posts the latest weekday hours, open until 9 p.m. Monday through Friday. Rock Ridge Nissan stays open latest on Saturday, until 7 p.m.
Can I get my car serviced on Saturday in Denville?
Yes. All eight dealers list Saturday service hours, generally closing between 2 p.m. and 6 p.m. Joyce Honda’s service department runs latest on Saturday, until 6 p.m.
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