2005 Buick Century Review
Price Estimate: $1,147 - $1,783





+7
Edmunds' Expert Review
by the Edmunds Experts
Pros
- Roomy interior, easy to decipher controls, low base price.
Cons
- Mushy seats, engine lacks power and refinement, lacks the features of its more modern competitors.
What’s new
Changes for the Century's final production year are minimal; Glacier Blue Metallic replaces Graphite Metallic and a Special Edition option package has been added.
Edmunds says
Although roomy and comfortable, the aging Century can't match the competition when it comes to refinement, features and resale value.
For sale near Westland, MI
5 listings
- 112,110 miles
- No accidents, 5 owners, rental vehicle
- 18 City / 27 Hwy MPG
- Tom's Auto Sales (525 mi away)
- Power Driver Seat
- Tire Pressure Warnin...
- Multi-Zone Climate C...
- Rear Bench Seats
Close
Located in Des Moines, IA
2005 BUICK CENTURY CUSTOM WITH CLOTH INTERIOR, POWER LOCKS AND WINDOWS, CD, AM/FM, CRUISE, TILT, FRESH DETAIL AND READY TO GO!
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 2G4WS52JX51131225
Stock: M31225L
Certified Pre-Owned: No
Listed since: 01-23-2025- 59,922 miles
- 18 City / 27 Hwy MPG
- Kirkpatrick Auto Sales (799 mi away)
- Multi-Zone Climate C...
- Rear Bench Seats
Close
Located in Bixby, OK
ONLY 59,922 LOW MILES, ONLY $6297 CASH OR CARD, or We trade. Clean title. 3 months up to 4 years warranty available. My name is Mike Kirkpatrick and ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/27 Highway)
Listing Information:
VIN: 2G4WS52J151104348
Stock: 104348
Certified Pre-Owned: No
Listed since: 08-05-2025
Cost to Drive
Monthly estimates based on costs in Michigan
$183/mo for Century Standard
Century Standard
vs
$171/mo
Avg. Midsize Car
Buick Century Owner Reviews
Most Helpful Owner Reviews
Trending topics
Better than my LaCrosse
5 out of 5 starsDavid Cowan, 01/18/2006
2005 Buick Century Standard 4dr Sedan (3.1L 6cyl 4A)
I also have a LaCrosse and the Century has a smoother ride and more comfortable seats, plus much better gas mileage in the city. Do not listen to the auto experts that believe a harsh ride, stiff seats and a run through the cones is what the real world of driving is. I have 9,000 on the Century and test drove both Camry and Accord prior to purchase, both rode stiffer and were not as … powerful. Plus the quality with the Buick is just as good. The six is fine and getting on ramps and passing is no problem.
2005 Buick Century Special Edition
5 out of 5 starsGeorge from KC., 03/17/2008
2005 Buick Century Standard 4dr Sedan (3.1L 6cyl 4A)
This car has been an excellent performing car. The Special Edition Package sets it off. The leather interior, dual automatic temperature controls, and chrome wheels are great and generally found only in more expensive automobiles. Never a reliability problem. Mileage runs 23- 25 city and 30-32 highway. May not do quite that well with an ethanol mix, but still close.
Century is Impressive
5 out of 5 starsJack Hawk, 10/02/2018
2005 Buick Century Standard 4dr Sedan (3.1L 6cyl 4A)
I have owned several Buicks since my days as a Buick parts manager in New Jersey in the mid-80s, and honestly have had a long love affair with the brand---my all-time favourite car is the 1959 Buick Electra, and I recall Buick as the car used on the TV show Highway Patrol in the 50s. I have owned many cars in my life, but few have given me the total enjoyment I got from my Buicks. When I … was younger, I had a Somerset Regal, and in the late 80s I had a LeSabre. When I bought a Century, I was impressed at the power and economy it returned. Here was a V6 that behaved like an 8 cylinder but gave me 30 MPG. The velour=like seats were like relaxing at home on your couch. Driving position and all-around visibility were great. Unfortunately, an enemy firebombed that car and I moved on to another GM vehicle, then a Honda. As I'm getting older, getting in and out of the Honda got hard, so I looked into something bigger and much to my surprise, I got the opportunity to get a Century newer than my last one. It was love at first sight as I had easy access, comfortable bench seats with arm rests front and rear, a tilt/telescoping steering wheel, power windows, mirrors, and door locks plus dual-zone adjustable A/C. The great sound system featured some new things for me as well---several bands to choose from, including weather and traffic, a CD player, and a readout that tells the song and artist now playing. This is no "barn burner", but after having a 4 cyl Honda Civic, it's satisfying to step on the gas and have this 3.1 litre V6 GO with authority. Best of all, my Century averages 30 MPG---impressive since my Civic got about 35 with a smaller engine and body. I'm very impressed, and feel like I'm driving a luxury car now/ Some added safety features door locks that actuate as you put the car in drive, headlights that turn on by themselves at dusk, remote door and trunk locks with a remote trunk opener in the glove box and key fob, and lights that stay on for about 45 seconds after you park your car and lock your doors at night. In short, this is a car that fills all my needs.
Today, a year later, I finally put enough miles on it for the "change engine oil soon" light to come on. Since it took conventional oil, that was a relatively cheap service at our local Valvoline Instant Oil Change location. I still love cruising down the highway while listening to the great factory stereo that features song and artist info of the station that's tuned in. An added bonus is it still averages 26-28 MPG highway on regular unleaded......
Today (October 4, 2019), it's still giving me a pleasant driving experience, and have not had any expenses other than gas, insurance, and oil changes. It continues to be an affordable, reliable automobile that drives as well as it looks.
UPDATE (8 October 2021) The ol' Century still humming along and latest fill-up revealed 30.4 MPG. You can't neat the combination of luxury, power, comfort, and gas mileage I'm getting with my Century.
05 Century
4.38 out of 5 starspradley, 11/06/2012
2005 Buick Century Standard 4dr Sedan (3.1L 6cyl 4A)
Excellent gas mileage for large car aprox 35 Hiway US Gallon
quality excellent
only problem replaced Brake rotors twice but they are very inexpensive
Body still looks good after 7 winters
2005 Century Highlights
Base MSRP Excludes Destination Fee | $22,040 |
---|---|
Engine Type | Gas |
Combined MPG | 21 MPG |
Cost to Drive | $183/month |
Seating | 6 seats |
Cargo Capacity All Seats In Place | 16.7 cu.ft. |
Drivetrain | front wheel drive |
Warranty | 3 years / 36,000 miles |
Safety
NHTSA Overall Rating
The National Highway Transportation Safety Administration offers independent analysis.
- Frontal Barrier Crash RatingOverallNot RatedDriver4 / 5Passenger3 / 5
- Side Crash RatingOverallNot Rated
- Side Barrier RatingOverallNot RatedDriver3 / 5Passenger3 / 5
- Combined Side Barrier & Pole RatingsFront SeatNot RatedBack SeatNot Rated
- RolloverRollover4 / 5Dynamic Test ResultNo TipRisk Of RolloverNot Rated
IIHS Rating
The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.
- Small Overlap Front Driver-Side TestNot Tested
- Small Overlap Front Passenger-Side TestNot Tested
- Moderate Overlap Front Test – OriginalAcceptable
- Moderate Overlap Front Test – UpdatedNot Tested
- Side Impact Test – OriginalNot Tested
- Side Impact Test – UpdatedNot Tested
- Roof Strength TestNot Tested
- Rear Crash Protection / Head RestraintPoor
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