STG Auto Group in Montclair, CA | Used cars, trucks, & SUVs

STG Auto Group Montclair

Shop used BMW, Ford, Honda, Jeep, Mercedes, and more near Montclair, CA

Luxury, like most things worth striving for, is hard to define. To many, when it comes to automotive, it means lavish leather upholstery, exotic wood accents, and unattainably extravagant features. At STG Auto, it means feeling like royalty every time you hit the road, no matter what your budget or lifestyle is. We've made it our mission to offer the finest pre-owned vehicles available to you for an affordable price.


Black 2022 GMC Sierra 1500 AT4 for sale in Montclair, CAPhotos of 2022 GMC Sierra 1500 AT4 for sale in Montclair, CA at STG MontclairAnother view of 2022 GMC Sierra 1500 AT4 for sale in Montclair, CA at STG MontclairMore photos of 2022 GMC Sierra 1500 AT4 at STG Montclair, CAMore photos of 2022 GMC Sierra 1500 AT4 at STG Montclair, CA
Stock # P76432
AT4
37,060 miles
$50,488
Est. Payment
$773/mo
STG Montclair
Black 2024 Chevrolet Silverado 1500 Custom Trail Boss REALTREE EDITION for sale in Montclair, CAPhotos of 2024 Chevrolet Silverado 1500 Custom Trail Boss REALTREE EDITION for sale in Montclair, CA at STG MontclairAnother view of 2024 Chevrolet Silverado 1500 Custom Trail Boss REALTREE EDITION for sale in Montclair, CA at STG MontclairMore photos of 2024 Chevrolet Silverado 1500 Custom Trail Boss REALTREE EDITION at STG Montclair, CAMore photos of 2024 Chevrolet Silverado 1500 Custom Trail Boss REALTREE EDITION at STG Montclair, CA
Stock # P75912
Custom Trail Boss REALTREE EDITION
5,422 miles
$49,997
Est. Payment
$766/mo
STG Montclair
White 2023 Porsche Macan for sale in Montclair, CAPhotos of 2023 Porsche Macan for sale in Montclair, CA at STG MontclairAnother view of 2023 Porsche Macan for sale in Montclair, CA at STG MontclairMore photos of 2023 Porsche Macan at STG Montclair, CAMore photos of 2023 Porsche Macan at STG Montclair, CA
Stock # P75480
Base
8,165 miles
$50,888
Est. Payment
$779/mo
STG Montclair
White 2021 Mercedes-Benz GLE 63 S AMG 4MATIC for sale in Montclair, CAPhotos of 2021 Mercedes-Benz GLE 63 S AMG 4MATIC for sale in Montclair, CA at STG MontclairAnother view of 2021 Mercedes-Benz GLE 63 S AMG 4MATIC for sale in Montclair, CA at STG MontclairMore photos of 2021 Mercedes-Benz GLE 63 S AMG 4MATIC at STG Montclair, CAMore photos of 2021 Mercedes-Benz GLE 63 S AMG 4MATIC at STG Montclair, CA
Stock # P76498
GLE 63 S AMG 4MATIC
50,410 miles
$59,595
Est. Payment
$913/mo
STG Montclair
Black 2021 Ram 2500 Laramie for sale in Montclair, CAPhotos of 2021 Ram 2500 Laramie for sale in Montclair, CA at STG MontclairAnother view of 2021 Ram 2500 Laramie for sale in Montclair, CA at STG MontclairMore photos of 2021 Ram 2500 Laramie at STG Montclair, CAMore photos of 2021 Ram 2500 Laramie at STG Montclair, CA
Stock # P76617
Laramie
62,171 miles
$58,299
Est. Payment
$893/mo
STG Montclair
White 2021 Tesla Model S Plaid for sale in Montclair, CAPhotos of 2021 Tesla Model S Plaid for sale in Montclair, CA at STG MontclairAnother view of 2021 Tesla Model S Plaid for sale in Montclair, CA at STG MontclairMore photos of 2021 Tesla Model S Plaid at STG Montclair, CAMore photos of 2021 Tesla Model S Plaid at STG Montclair, CA
Stock # X03730A
Plaid
31,823 miles
$52,875
Est. Payment
$810/mo
STG Montclair
Gray 2025 Lincoln Nautilus Reserve for sale in Montclair, CAPhotos of 2025 Lincoln Nautilus Reserve for sale in Montclair, CA at STG MontclairAnother view of 2025 Lincoln Nautilus Reserve for sale in Montclair, CA at STG MontclairMore photos of 2025 Lincoln Nautilus Reserve at STG Montclair, CAMore photos of 2025 Lincoln Nautilus Reserve at STG Montclair, CA
Stock # G02902
Reserve
1,184 miles
$56,688
Est. Payment
$868/mo
STG Montclair
Red 2022 Chevrolet Corvette Stingray 2LT for sale in Montclair, CAPhotos of 2022 Chevrolet Corvette Stingray 2LT for sale in Montclair, CA at STG MontclairAnother view of 2022 Chevrolet Corvette Stingray 2LT for sale in Montclair, CA at STG MontclairMore photos of 2022 Chevrolet Corvette Stingray 2LT at STG Montclair, CAMore photos of 2022 Chevrolet Corvette Stingray 2LT at STG Montclair, CA
Stock # X03635
Stingray 2LT
14,010 miles
$65,888
Est. Payment
$1,009/mo
STG Montclair
Black 2021 GMC Sierra 2500HD Denali for sale in Montclair, CAPhotos of 2021 GMC Sierra 2500HD Denali for sale in Montclair, CA at STG MontclairAnother view of 2021 GMC Sierra 2500HD Denali for sale in Montclair, CA at STG MontclairMore photos of 2021 GMC Sierra 2500HD Denali at STG Montclair, CAMore photos of 2021 GMC Sierra 2500HD Denali at STG Montclair, CA
Stock # G02465
Denali
22,343 miles
$60,999
Est. Payment
$934/mo
STG Montclair

Why Choose STG Auto Group in Montclair?

From luxury pre-owned vehicles to affordable used cars, STG Auto Group Montclair is committed to excellence and state-of-the-art service


Review from Google

Tracy M.

November 3, 2024

Daniel has helped my family with the purchase of a new car multiple times. He is friendly, takes time to listen, explains things thoroughly and most important of all, he listens to the customer and will work towards the best deal. When the time comes to purchase another car, I will come and see Daniel once again!

Review from Google

Karen B.

August 11, 2024

Our experience was amazing! We only stopped by to look at a car I was interested in, but we met Jay , who promised us a great quality vehicle, a great price and a company that is willing to get us financed. Jay not only kept all of his promises, but exceeded our expectations! We drove the car home!! If you’re looking for a great vehicle, a great deal and staff that really does what they promise, you’ve found your place! We will be lifelong customers!

Review from Google

Steve P.

October 16, 2024

Michael did a great job working with my son and I. He worked with us on every step of the way and negotiated well with us. The whole process was fair and a great first experience for my son. It’s his first large purchase and we are glad for the experience. We definitely recommend working with him.

STG Auto Group Montclair

10477 Central Ave Montclair, CA 91763


Monday - Saturday

9:00 AM - 8:00 PM

Sunday

12:00 PM - 6:00 PM