Warren's Trusted Rental Service

Hit the road in Warren with a car you can count on

Whether you need a reliable daily driver, a weekend cruiser, or a vehicle for a special occasion — UNB Car Rental delivers clean, well-maintained cars at rates that respect your budget.

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Insured & Licensed
Flexible Pickup Times
Locally Owned
A clean, modern vehicle parked on a sunny Warren street

Clean & Ready

Every vehicle sanitized

Our Fleet

A vehicle for every journey

From efficient compacts to spacious SUVs, our fleet is maintained to the highest standards so you can drive with confidence.

Economy car for efficient city driving
Popular

Economy & Compact

Fuel-efficient and easy to park — ideal for city errands, commutes, and short trips around Warren and beyond.

Great MPG Automatic A/C
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Sedan for comfortable daily driving
Best Value

Sedans & Midsize

Spacious, comfortable, and smooth — perfect for business trips, family outings, or weekend getaways.

Spacious Interior Bluetooth USB Charging
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SUV for families and larger groups
Family Favorite

SUVs & Crossovers

Extra room, extra versatility — whether you're hauling gear, traveling with the family, or just want a commanding view of the road.

Cargo Space All-Wheel Drive Backup Camera
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Vehicle availability varies by season. Call or email to confirm current inventory.

Why Choose UNB

Rental done right, the Warren way

We're not a faceless franchise. We're your neighbors — and we treat every rental like it's our own car.

Quick & Easy Pickup

Minimal paperwork, no hidden fees. Get behind the wheel fast and start your trip on time.

Well-Maintained Fleet

Every vehicle is inspected, cleaned, and detailed before it reaches you — safety and comfort first.

Honest Pricing

Transparent rates with no surprise charges. What we quote is what you pay — guaranteed.

Local & Accessible

Conveniently located on Old 13 Mile Road in Warren — easy to find, easy to return.

Service Area

Proudly serving Warren and the greater Detroit area

Based right here in Warren, we offer convenient pickup and return for locals and visitors alike. Whether you're exploring downtown Detroit, heading to the suburbs, or need a car for a day in your own neighborhood — we've got you covered.

  • Warren & surrounding Macomb County
  • Downtown Detroit & Midtown
  • Troy, Sterling Heights & Clinton Township
  • Detroit Metro Airport (DTW) drop-offs available
Ask About Airport Delivery
8200 Old 13 Mile Rd, Warren, MI 48093-2171

Get in Touch

Ready to roll? Let's talk.

Have questions about availability, rates, or pickup options? We're here to help — reach out by phone, email, or stop by our office in Warren.

Call Us

(734) 757-4675

Email Us

unbcarrental@gmail.com

Visit Us

8200 Old 13 Mile Rd, Warren, MI 48093-2171

Send Us a Message

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