Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
Buick sedans
for sale
near
Pocatello, ID
2 matches
30 miles from 83206
Be the first to know!
Est.
$400
/mo*
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2003 Buick Regal LS
180,064 mi.
$3,994
$1,504 price drop
21st Century Auto Sales
Vehicle information
Ext. color: Maroon
Drivetrain: Front-wheel Drive
MPG:
19-29
Fuel type: Gasoline
Transmission: 4-Speed Automatic with Overdrive
Engine: 3.8L V-6 regular unleaded, engine with 200HP
Stock #: M3753B
VIN: 2G4WB52K431166770
Features
Convenience:
Keyless Entry
Reviews
21st Century Auto Sales review
They are honest and confident when buying a car. T
Muy favorable y buen service gracias por ser o esto y brindar buen servicio excelente compañía dé carros y camionetas gracias Brian y cesar t
2003 Buick Regal LS review
The 2003 Buick Regal is the best car I've ever had.
The 2003 Buick Regal is the best car I've ever had. Bought it used in 2011 and aside from normal things like a battery or brakes, have never had any major repairs needed. Very reliable, powerful engine drives smooth even at 80mph. Comfy heated front seats. Heat and AC cranked. I would buy another Buick if I were buying another used car.
Used
2005 Buick LaCrosse CX
165,661 mi.
$4,820
$323 price drop
21st Century Auto Sales
Vehicle information
Ext. color: Glacier Blue Metallic
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
20-29
Fuel type: Gasoline
Transmission: 4-Speed Automatic
Engine: 3.8L V-6 regular unleaded, engine with 200HP
Stock #: C1261
VIN: 2G4WC532051329431
Features
Convenience:
Keyless Entry
Entertainment:
CD Player, WiFi Hotspot
Exterior:
Alloy Wheels
Reviews
21st Century Auto Sales review
So happy with the service at 21st century auto
We want everyone to know if you are in the market to buy a vehicle be sure to go by 21st century auto sales, in blackfoot, idaho. They are so honest and friendly. With no pressure. They explained everything when we had questions on the pricing. We bought a 2019 1500 GMC pickup and are very happy with it.
2005 Buick LaCrosse CX review
Very reliable car
I currently still drive my 2005 Buick Lacrosse CXL. I currently have 145,000 miles on it. Car is mechanically sound given the high mileage I've put on it. The only major downfalls are the ABS wheel speed sensors and HUB assembly as well as the engine coolant leaks at the intake...which I will be doing next. I've replaced the front and rear HUB assembly. I do all the repairs on my car as well as break jobs. Over all I must say this car is very dependable. Remember to get the transmission fluid changed and flushed twice as often when you have high mileage. Remember to put your car in neutral when at stop lights as this will greatly lengthen the life of your transmission...especially with this car.
There are additional matching cars outside your search area.
Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.
As a benefit to some of our dealer customers, we display their listings first.
Used
2011 Buick LaCrosse CXS
114,266 mi.
$9,713
Wackerli Buick Cadillac GMC
Vehicle information
Ext. color: Red Jewel Tintcoat
Int. color: Light Cashmere/Cocoa
Drivetrain: Front-wheel Drive
MPG:
17-27
Fuel type: Gasoline
Transmission: Automatic
Engine: 3.6L V-6 gasoline direct injection, DOHC, variable valve control
Stock #: 1C254698A
VIN: 1G4GE5ED2BF104509
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Bluetooth®, CD Player, DVD Player, WiFi Hotspot
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, Stability Control
Seating:
Leather Seats, Memory Seat
-
Prev - 1
-
Next
About Buick
What is the cheapest Buick vehicle available?
The Buick Lucerne is the cheapest available vehicle by average Cars.com listing price in Buick's lineup, with an average listing price of $7,352.
Which Buick vehicle has the best MPG?
The hybrid Buick LaCrosse can reach up to 25 MPG city and 35 MPG highway for a combined rating of 29 MPG. The Buick Encore GX with traditional internal combustion engine offers up to 29 MPG city and 31 MPG highway for a combined rating of 30 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle model year, trim, driving conditions, driving habits, vehicle maintenance, and other factors.
Which Buick vehicle has the most deals?
The Buick Enclave has the most available deals on Cars.com with 784 great deals out of 3401 listings starting at $2,200.
2 matches
Clear
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
Certified cars are manufacturer warrantied and typically go through a rigorous multi-point inspection.
This car is likely to sell soon based on the price, features, and condition.
${award_name}
${award_two_name ? `
${award_blurb}
${award_two_name}
` : ``}
${award_two_blurb}