Dealership

O'Neil Buick GMC

Warminster, PA

About

O’Neil Buick GMC is a premier provider of Buick, GMC and GM Certified Pre-owned automobiles. We are dedicated and committed to the highest standards of quality and integrity of our products and services. O'Neil Buick GMC proudly serves Warminster & the Philadelphia area. The O'Neil family has been in the auto business for over 50 years.

Services

Delivery providedFree car wash (new)Free car wash (used)Free oil change (new)Free oil change (used)Free maintenance (new)

Inventory

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2022 Ford F-150 Lariat — Pickup Truck — 22,131 mi — Warminster, PA

USED · Pickup Truck

2022 Ford F-150

Lariat · 4WD · Automatic

22,131 miGas21 mpg Agate Black Metallic

$48,325

Warminster, PA

2013 Hyundai Elantra Limited — Sedan — 86,921 mi — Warminster, PA

USED · Sedan

2013 Hyundai Elantra

Limited · FWD · Automatic

86,921 miGas32 mpg Radiant Silver

$9,987

Warminster, PA

2022 GMC Terrain SLE — SUV — 38,288 mi — Warminster, PA

USED · SUV

2022 GMC Terrain

SLE · FWD · Automatic

38,288 miGas27 mpg Ebony Twilight Metallic

$22,130

Warminster, PA

2020 INFINITI QX50 ESSENTIAL — SUV — 29,655 mi — Warminster, PA

USED · SUV

2020 INFINITI QX50

ESSENTIAL · AWD · Automatic

29,655 miGas25 mpg Graphite Shadow

$26,821

Warminster, PA

2018 Buick Enclave Essence — SUV — 78,179 mi — Warminster, PA

USED · SUV

2018 Buick Enclave

Essence · FWD · Automatic

78,179 miGas21 mpg White Frost Tricoat

$19,992

Warminster, PA

2022 Buick Envision Preferred — SUV — 15,796 mi — Warminster, PA

USED · SUV

2022 Buick Envision

Preferred · FWD · Automatic

15,796 miGas26 mpg Summit White

$26,355

Warminster, PA

2023 Mazda CX-5 2.5 S Select — SUV — 17,568 mi — Warminster, PA

USED · SUV

2023 Mazda CX-5

2.5 S Select · AWD · Automatic

17,568 miGas26 mpg Sonic Silver Metallic

$25,977

Warminster, PA

2022 GMC Acadia SLE — SUV — 35,878 mi — Warminster, PA

USED · SUV

2022 GMC Acadia

SLE · AWD · Automatic

35,878 miGas24 mpg Ebony Twilight Metallic

$27,967

Warminster, PA

2014 Buick Encore Premium — SUV — 92,406 mi — Warminster, PA

USED · SUV

2014 Buick Encore

Premium · AWD · Automatic

92,406 miGas26 mpg Ruby Red Metallic

$10,987

Warminster, PA

2022 Buick Encore GX Select — SUV — 26,733 mi — Warminster, PA

USED · SUV

2022 Buick Encore GX

Select · AWD · Automatic

26,733 miGas27 mpg Summit White

$22,210

Warminster, PA

2022 Buick Encore GX Preferred — SUV — 10,445 mi — Warminster, PA

USED · SUV

2022 Buick Encore GX

Preferred · FWD · Automatic

10,445 miGas30 mpg Summit White

$21,194

Warminster, PA

2018 Mazda CX-5 Touring — SUV — 40,743 mi — Warminster, PA

USED · SUV

2018 Mazda CX-5

Touring · AWD · Automatic

40,743 miGas26 mpg Sonic Silver Metallic

$21,559

Warminster, PA