Used Buick Cars in St. Charles, IL For Sale Under $40,000 (36 results)
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(26)2025
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Price
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(7)under $20,000
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(8)under $25,000
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(25)under $30,000
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under $40,000
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(39)under $50,000
Mileage
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(34)0 - 50000
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(2)50000 - 100000
Make
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(118)Volkswagen
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(37)Ford
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Buick
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(22)Mercedes-Benz
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(13)Chevrolet
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(12)Honda
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(9)Jeep
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(1)Lexus
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(1)Lincoln
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(1)Mazda
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(1)MG
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(1)Packard
Model
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(19)Envista
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(9)Encore GX
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(4)Encore
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(2)Skylark
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(1)Envision
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(1)LaCrosse
Transmission type
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(36)automatic
Color
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(1)Red
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(1)White
Drive
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(26)fwd
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(8)awd
Fuel
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(32)gasoline
Category
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(2)classic cars
State
City
Features
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(1)Advanced safety features
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(1)Spacious interior

2025 Buick Envision
Discover the 2025 Buick Envision with AWD and an automatic transmission, ready to deliver a smooth and reliable drive
St. Charles, IL
automatic
gasoline
$39,740
CARSBBS.COM
2025 Buick Encore GX
Discover the 2025 Buick Encore GX with all-wheel drive and an automatic transmission, perfect for navigating both city streets and country roads with ease
St. Charles, IL
automatic
gasoline
$39,470

2025 Buick Encore GX
Discover the all-new 2025 Buick Encore GX, featuring an all-wheel drive system and automatic transmission for a smooth, powerful, and stylish ride
St. Charles, IL
automatic
gasoline
$37,085
CARSBBS.COM
2025 Buick Encore GX
Explore the 2025 Buick Encore GX, a stylish compact SUV with an all-wheel drive system, perfect for tackling both city streets and rugged terrain. Get ready to enjoy a drive that is smooth and efficient!
St. Charles, IL
automatic
gasoline
$33,270

2025 Buick Envista
Experience the 2025 Buick Envista, a versatile front-wheel drive luxury crossover, equipped with an advanced automatic transmission for smooth driving
St. Charles, IL
automatic
gasoline
$32,135
CARSBBS.COM
2025 Buick Envista
Discover the 2025 Buick Envista, a sleek and sophisticated SUV that combines style and functionality. Perfect for urban adventures with efficient front-wheel drive and an automatic transmission
St. Charles, IL
automatic
gasoline
$31,535
CARSBBS.COM
2025 Buick Envista
Experience the elegance of the 2025 Buick Envista, a stylish front-wheel drive vehicle with an automatic transmission, perfect for those who appreciate luxury and performance
St. Charles, IL
automatic
gasoline
$31,535
CARSBBS.COM
2025 Buick Envista
Discover the 2025 Buick Envista, a stylish and reliable choice featuring front-wheel drive and modern automatic transmission, perfect for your daily drives in St Charles, IL
St. Charles, IL
automatic
gasoline
$31,460
CARSBBS.COM
2025 Buick Envista
Discover the new 2025 Buick Envista, featuring a stylish design and advanced automatic transmission for a seamless driving experience. Ideal for those seeking modern comfort in a compact SUV
St. Charles, IL
automatic
gasoline
$31,460
CARSBBS.COM
2025 Buick Envista
This 2025 Buick Envista offers smooth handling with front-wheel drive and a modern automatic transmission. Ready to hit the road in style!
St. Charles, IL
automatic
gasoline
$31,460

2025 Buick Encore GX
Discover the versatile 2025 Buick Encore GX, equipped with all-wheel drive and an automatic transmission, perfect for navigating both city streets and country roads with ease
St. Charles, IL
automatic
gasoline
$30,190

1968 buick skylark
This stunning 1968 Buick Skylark is a classic beauty with a vibrant red exterior and sleek black interior, featuring an automatic transmission for easy driving
St. Charles, IL
20,271 mi.
Red
automatic
$29,990

2025 Buick Envista
The 2025 Buick Envista offers a stylish and modern design with a front-wheel drive system and automatic transmission, balancing convenience and comfort
St. Charles, IL
automatic
gasoline
$29,370

2025 Buick Encore GX
Discover the stylish 2025 Buick Encore GX, featuring a modern design and equipped with automatic transmission and front-wheel drive for a smooth driving experience in St Charles, IL
St. Charles, IL
automatic
gasoline
$29,025
CARSBBS.COM
2025 Buick Envista
Discover the modern Buick Envista, a 2025 model featuring advanced technology and a stylish design. Perfect for those seeking comfort and efficiency in their daily drive
St. Charles, IL
automatic
gasoline
$28,950

2025 Buick Encore GX
Discover the stylish and compact 2025 Buick Encore GX, featuring a smooth automatic transmission and front-wheel drive, perfect for urban adventures and daily commutes
St. Charles, IL
automatic
gasoline
$28,840

2025 Buick Envista
Introducing the brand-new 2025 Buick Envista, your ideal compact crossover with smooth automatic transmission and a front-wheel drive. Perfect for city driving in St Charles!
St. Charles, IL
automatic
gasoline
$28,550

2025 Buick Envista
Introducing the 2025 Buick Envista, featuring sleek styling and efficient front-wheel drive, combined with an automatic transmission for a smooth driving experience
St. Charles, IL
automatic
gasoline
$28,375

2025 Buick Envista
Discover the sleek and modern 2025 Buick Envista with an efficient FWD layout and smooth automatic transmission, perfect for urban driving
St. Charles, IL
automatic
gasoline
$28,375
CARSBBS.COM
2025 Buick Envista
Discover the new 2025 Buick Envista with front-wheel drive and an automatic transmission. A stylish ride perfect for city driving, waiting for its first adventure!
St. Charles, IL
automatic
gasoline
$28,320
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