2007 Buick Lucerne Sedan Review | Edmunds.com

2007 Buick Lucerne Sedan

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Buick Lucerne Features and Specs

Features & Specs

  • Engine 4.6 L V 8-cylinder
  • Drivetrain Front Wheel Drive
  • Transmission 4-speed Automatic
  • Horse Power 275 hp @ 6000 rpm
  • Fuel Economy 15/23 mpg
  • Bluetooth No
  • Navigation Yes
  • Heated Seats Yes

Review of the 2007 Buick Lucerne

  • If you're interested in an American luxury car with a spacious cabin and a V8, the 2007 Buick Lucerne is worth a look. Less nostalgic buyers will be better served by this segment's more capable competitors.

  • Safety
  • Pros

    Very quiet and comfortable ride, available V8 engine, supportive front seats, huge backseat, easy-to-operate controls.

  • Cons

    Weak brakes, sluggish handling on CX and CXL models, weak V6 for this class, inconsistent build quality, lacks some useful luxury features.

  • What's New for 2007

    Apart from the availability of a heated steering wheel, an upgraded version of OnStar and the shuffling of a few color schemes, nothing changes for the 2007 Buick Lucerne. GM has also extended the powertrain warranty on all of its models to five years/100,000 miles.

What Others Are Saying

Customer Reviews

  Average Consumer Rating (20 total reviews)  |  Write a Review

2 of 2 people found this review helpful

I said, this ain't your

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Vehicle: 2007 Buick Lucerne CXS 4dr Sedan (4.6L 8cyl 4A)

Purchased with 3800k in 03/08. Now has 58500k. This car continues to drive like a gem. The only incident I've had with it was the driver side door handle broke off once. It was repaired under warranty. The Northstar 4.6L DOHC V8 with Magnetic Ride Control, Magnetic variable assist Rack & Pinion steering & 4-wheel independent suspension is what makes this vehicle a true pleasure to drive. The power seats afford a multitude of comfort settings. Luxurious & quiet, yet rugged and sporty. Can "hug the curves when needed" for a vehicle this size. Acceleration continues to operate flawlessly. Like all V8's, it's hungry for gas. However, aftermarket performance parts can help up MPG.

2 of 2 people found this review helpful


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Vehicle: 2007 Buick Lucerne CXS 4dr Sedan (4.6L 8cyl 4A)

The car gives 28 miles per gallon. The seats are very uncomfortable. We have to use cushions to drive it. Can't see the speedometer in the daytime. It should be brighter (still a nice car). Trunk could be bigger

Lucerne cxs almost perfect luxury

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Vehicle: 2007 Buick Lucerne CXS 4dr Sedan (4.6L 8cyl 4A)

The Lucerne CXS is a very quiet, comfortable sedan with decent handling. The ride is soft, smooth, but, predictable. We (and other riders) are impressed with GM's OnStar performance as well. Seats are comfortable and infinitely adjustable for tall or short drivers. The NorthStar V8 under the hood is a GEM, delivering quiet,smooth solid power. You get a Cadillac in sheep's clothing with the CXS. Road trips are a pleasure!

Elegant and reliable

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Vehicle: 2007 Buick Lucerne CXS 4dr Sedan (4.6L 8cyl 4A)

Just turned 25,000 miles today. The computer says I should need my third oil change at around 30,000 miles. So far two oil changes have been 100% of all repairs and maint. Has not been to the dealer since the day I picked it up. How many Lexus owners can say that? While almost no one knows what it is (the styling is a little too bland) all agree it looks inside and out like a modern luxury sedan. Love the sound of the Northstar with dual exhaust. Even with my less than gental driving I average over 19 mpg. With $3.25 gas I guess I would probably buy the v-6 if I had to do it again however.

1 of 1 people found this review helpful

Lucerne speaks for itself

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Vehicle: 2007 Buick Lucerne CXS 4dr Sedan (4.6L 8cyl 4A)

I have found that My Lucerne CSX is one of my better purchases from my previous GM cars. I have been compimented about my Lucerne. I have had people that have commented on the ride, the quiteness, the sport car type handling. I just say with the price of gas today. It is the only drawback, in as far of not getting good gas mileage. But one has to expect that when you have 275 horses to pull you around. All in all I would recommend the Buick Lucerne to all those that would be considering a Japanese equivelent. Quailty, performance, price, and better warranty than those from the Pacific rim. No contest!


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Vehicle: 2007 Buick Lucerne CXS 4dr Sedan (4.6L 8cyl 4A)

Traded in 1999 Park Avenue Ultra. I have bought many new cars in the last 40 years. This Lucerne I feel is by far the finest one of all. Great comfort, good fuel ecomy. Took trip with crise on and got 27.5 miles to the gallon. A very enjoyable car to own and drive. Extremely quiet and a joy to drive.

Full 2007 Buick Lucerne Review

What's New for 2007

Apart from the availability of a heated steering wheel, an upgraded version of OnStar and the shuffling of a few color schemes, nothing changes for the 2007 Buick Lucerne. GM has also extended the powertrain warranty on all of its models to five years/100,000 miles.


Introduced last year, the Buick Lucerne replaced both the LeSabre family sedan and the Park Avenue luxury sedan in Buick's full-size lineup. For 2007, the brand's biggest car is essentially unchanged save for some new colors and the availability of a heated steering wheel.

Built at the same General Motors factory that makes the Cadillac DTS, the Lucerne shares the Caddy's 115.6-inch wheelbase (though overall length is 4 inches shorter). The top trim level, the CXS, comes with a 275-horsepower Northstar V8. The other two trims, base CX and leather-lined CXL, have the proven 3.8-liter, 197-horse V6 as standard, with the Northstar available as an option on the CXL. The Lucerne CXS also features GM's Magnetic Ride Control (MRC) suspension. Able to adjust shocks' damping within milliseconds, MRC allows a traditionally Buick-plush ride for normal driving while sportier driving will firm things up to minimize body sway in the corners.

The Lucerne's styling provides a subtle link to Buicks of decades past via the portholes seen in the front fenders. V6 models have three portholes, while V8s have four. And as the company's flagship, the Lucerne is fitted with Buick's "Quiet Tuning" technology that reduces road, engine and wind noise, and indeed it is one of the most serene cars in its class.

Although there are plenty of standard features on the Buick, now-common luxury items like full one-touch windows, a telescoping steering wheel and power-adjustable pedals aren't available. Also missing from the available features are xenon HID headlights and Bluetooth wireless capability.

While the 2007 Buick Lucerne is generally a well-rounded large sedan, many of its peers, such as the Chrysler 300, Hyundai Azera and Toyota Avalon beat it in the areas of features, refinement and performance. Depending on how you equip it, the Lucerne can be less expensive than either the 300C or the Avalon, but it's a tough sell over the Azera, which is not only cheaper but more upscale in feel and stronger in performance.

Body Styles, Trim Levels, and Options

The 2007 Buick Lucerne is a large sedan available in three trim levels: CX, CXL and CXS. The CX comes with 16-inch alloy wheels, keyless entry, full power accessories, a driver seat, OnStar telematics, a CD player and steering-wheel-mounted audio controls. The CXL adds leather upholstery, 17-inch alloy wheels, heated outside mirrors, rain-sensing wipers, a power passenger seat, auto-dimming rearview mirror, dual-zone automatic climate control and an MP3-capable stereo with an auxiliary audio jack. The CXL trim also allows access to additional optional equipment like heated and cooled seats and heated windshield washer fluid. The top-line CXS comes with driver-seat memory, heated front seats, a 280-watt Harman Kardon audio system, satellite radio, 18-inch alloy wheels, a heated steering wheel and Buick's MRC suspension. Optional on all Lucernes are a CD changer, a moonroof, remote vehicle-starting and rear park assist. Available on the upper trims are heated and cooled seats and a navigation system.

Powertrains and Performance

The CX and CXL are powered by a 3.8-liter V6 that provides 197 horsepower and 227 pound-feet of torque. Available on the CXL and standard on the CXS is a 4.6-liter V8 rated at 275 hp and 290 lb-ft of torque. Both engines send their power to the front wheels through a four-speed automatic transmission. Our test of a V8-equipped CXL yielded a 0-to-60-mph time of 7.7 seconds, respectable yet not as quick as a couple of speedy V6 competitors such as the Avalon and Azera.


Standard across the line are antilock disc brakes, traction control, a tire-pressure monitor, front side-impact airbags and full-length, head-protecting side curtain airbags. Stability control and brake assist are standard on the CXS, optional for V8-equipped CXL models and not available on V6 Lucernes. In NHTSA crash tests, the 2007 Buick Lucerne earned a five-star rating (out of a possible five) for its protection of the driver and front passenger in frontal impacts. A four-star rating was given for side-impact protection of front and rear occupants. In IIHS tests, the Lucerne scored a "Good" rating (the highest of four) in frontal-offset testing and an "Acceptable" (second highest) in that agency's side-impact test.

Interior Design and Special Features

The Lucerne's cabin is handsome and cleanly styled, and boasts simple controls. The leather upholstery is soft, and the grain patterns of the materials used on the dash and doors are well-matched. Unfortunately, there are still a few low-grade plastic pieces thrown into the mix and build quality is inconsistent. Standard seating is typical, with bucket seats and a console, but a split bench seat can be ordered for the CX and CXL, thus increasing passenger capacity to six. Cushioning and legroom are abundant, whether you're seated in the front or back. The trunk holds up to 17 cubic feet of cargo and features a ski pass-through.

Driving Impressions

A plush, serene ride is the top priority for the Buick Lucerne. Handling is mediocre on the softly tuned Lucerne CX and CXL styles, which exhibit considerable body roll during cornering. The high-line CXS model is another animal, as it's fairly nimble through turns thanks to its MRC suspension and larger performance tires. The steering feels wobbly on-center in CX and CXL V6 models, so upgrading to the variable-assist Magnasteer setup available on the CXL V8 and CXS is advised. The brakes are somewhat disappointing. Pedal feel is fine in everyday traffic, but panic stop distances are the longest of any full-size sedan in this price range.

Talk About The 2007 Lucerne

Gas Mileage


  • 15
  • cty
  • 23
  • highway
Calculate Yearly Fuel Costs