Go

2012 Buick LaCrosse

Overview
Share this page
Trading in or Selling? Know where you stand with the most up-to-date Kelley Blue Book Value at your fingertips. See your car's value

Buying this car?

2012 Buick LaCrosse Review

By

KBB Expert Rating: 7.2

When Buick's all-new LaCrosse debuted for 2010, it was praised for exterior and interior
design and refinement and has sold well as a result. Now, for the 2012 Buick LaCrosse eAssist, comes the first application of GM's energy-efficient eAssist "mild hybrid" technology as the standard LaCrosse powertrain. Essentially a major upgrade to the system offered in some 2007-09 GM vehicles, eAssist couples a small motor-generator to a 2.4-liter four-cylinder engine to provide power assist for launch and acceleration, along with regenerative braking, which morphs the motor into a generator during deceleration to replenish the battery.

You'll Like This Car If...

If a fairly affordable entry-luxury sedan that can hold its own against much pricier imports is what you might like, this stylish and refined American Buick may be the answer.

You May Not Like This Car If...

If GM's once-moribund but fast-rising Buick brand does not ring your chimes, you might prefer a comparably-priced domestic Lincoln or Chrysler, or a Japanese Lexus, Infiniti or Acura.

What's New for 2012

The biggest change in the 2012 LaCrosse is standard eAssist, which marries an 11 Kw (15-hp) electric motor to a 182-hp 2.4-liter Ecotec four driving a six-speed automatic transmission. It's good for a 20-percent improvement in EPA highway fuel economy and an impressive 32-percent boost in city economy over the 2011 four-cylinder LaCrosse. If you prefer horsepower to hybrid power, a lighter and more powerful (than last year) 303-hp 3.6-liter V6 is a no-cost option.

Driving the LaCrosse

Driving Impressions The 2012 Buick LaCrosse eAssist driving experience is essentially transparent. With the addition of electric boost, the LaCrosse accelerates more briskly than the 2011 four-cylinder version, though not as strongly...

as the 303-hp V6 alternative, and it drives absolutely normally. We found the steering precise, the brakes strong, the handling surprisingly agile, and eAssist acceleration more than adequate, even in hard driving, though the engine can get a bit (Buick atypically) raucous at high loads and wide-open throttle. You barely notice the engine shutting down during stops (the tachometer needle drops to an "auto stop" position) or restarting – without the shudder typical of some hybrids – when the brake is released. A hill-assist feature retains brake pressure to prevent rollback during uphill launches with the engine shut down, an ECO gauge helps optimize efficiency, and a central instrument panel graphic shows electric power flow from battery to front wheels during boost and back during deceleration.

eAssist
What's not to like about a mild-hybrid powertrain that dramatically increases fuel efficiency while enhancing performance and pleasability without adding much to the price?

Head-up Display
It displays speed, navigation instructions, audio status (including song names as they begin playing) and other key information out there over the hood in your line of sight, and its brightness and vertical position are easily adjusted. The best we've seen.

2012 Buick LaCrosse Details
Interior

Inside the nicely-crafted cabin, warm wood, smoked chrome accents and ice-blue ambient lighting in the instrument panel, console and door-handle pockets create a comfortable, upscale environment. Complimenting the exterior, the flowing design theme wraps around the instrument panel into the doors, and the high-grade leather has handsome contrasting stitching. All major buttons and controls – including those on the leather-wrapped three-spoke steering wheel – are conveniently large, well-marked and intuitive to use. Most notable is the LaCrosse interior's almost eerie quiet thanks to Buick's "QuietTuning" process of systematically reducing, blocking and absorbing interior noise.

Exterior

GM previewed its future passenger-car-styling on the 2009 Buick Enclave, a Buick look that continues through the midsize 2011 Regal and the upcoming 2012 Verano compact. On the 2012 Buick LaCrosse, that look features a big, bold waterfall grille, a sculpted side "spear" sweeping from the wraparound headlamp to taillamp design and a roofline that curves gracefully into a short rear deck. Thanks to electronically-controlled lower grille shutters that close at higher speeds to push air over and under the car and strategically-placed underbody aero panels, the eAssist LaCrosse is slightly more aerodynamic over the standard car.

Notable Equipment
Standard Equipment

To keep the starting price down while replacing the previous base four-cylinder with the costlier eAssist propulsion system, a few items that should be standard – remote start, a set of universal home remote buttons – turn up on the options list. That said, a full-color driver information center, OnStar (with a one-year subscription), XM Radio, a manual tilt/telescoping steering wheel, remote keyless entry, dual-zone automatic climate control, 17-inch alloy wheels and both Bluetooth and USB connectivity are standard, plus such important safety features as traction and stability control, brake assist and six airbags.

Optional Equipment

The 2012 Buick LaCrosse's extensive options list includes high-intensity-discharge headlamps, "Side Blind Zone Alert" to help spot vehicles hiding in your blind spots, a (terrific) head-up display, heated and ventilated perforated leather-covered seats, power-adjustable lumbar support for the driver (but not the primary passenger), a heated steering wheel, premium audio, GPS navigation, a rear-seat DVD entertainment system, a power rear sunshade and even a 110-volt power outlet for charging your phone or computer. All are available either stand-alone or in packages.

Under the Hood

Standard eAssist (also on the 2012 Buick Regal and coming soon on the 2013 Chevrolet Malibu and other models), provides a 15-hp on-demand boost to the 182-horsepower four and shuts off its fuel during off-throttle coasting and deceleration, yet both engine and motor/generator keep spinning, ready to provide smooth, immediate power when needed. The motor-generator helps bring the engine to a smooth stop when the car stops, then smoothly restarts it when you lift off the brake. When you're off the throttle, regenerative braking charges the 115-volt lithium-ion battery to power the car's electrical systems with recaptured energy instead of fuel. The 303-horsepower direct-injected, DOHC 24-valve 3.6-liter V6 is flex-fuel capable and pleasingly muscular with front-wheel drive or available all-wheel drive. Both drive through GM's latest six-speed automatic transmissions.

2.4-liter four-cylinder (with eAssist)
182 horsepower @ 6,700 rpm
172 lb.-ft. of torque @ 4,900 rpm
EPA city/highway fuel economy: 25/37

3.6-liter V6 (Flex-fuel E85 capable)
303 horsepower @ 6,800 rpm
264 lb.-ft. of torque @ 5,300 rpm
EPA city/highway fuel economy: 17/27

Trading in or Selling? Know where you stand with the most up-to-date Kelley Blue Book Value at your fingertips. See your car's value

Buying this car?

2012 Buick LaCrosse Consumer Reviews

Overall Rating
8.6
Out of 10

Based on 211 Ratings for the 2010 - 2015 models.

Review this car
  • Value
    8.6/10
    Quality
    8.9/10
  • Reliability
    9.1/10
    Performance
    8.8/10
  • Comfort
    8.9/10
    Styling
    9.1/10

One of a special quality

By on Sunday, August 23, 2015

I own this car - My approximate mileage is 42,000

10 8.0
overall rating 8 of 10rating details

Reviewer Ratings

Overall Rating
8/10
Value
6/10
Reliability
7/10
Quality
8/10
Performance
9/10
Styling
9/10
Comfort
10/10

Likely to recommend this car? (1-10): 7

"This is a Chauffeurs style quality. Performance doesn't take away form ride quality. Response is excellent and interior sound is peaceful. The braking tends to pulse even after change of pads and rotors. I've felt this in other GM vehicles. The angle of the arm to the brake pedal is cumbersome. The lack of a trunk release inside the car is the most disappointing thing I've ever encountered in a car. Fuel mileage is poor even on the highway it is just fair."

Very comfortable car with lively performance

By on Friday, August 21, 2015

I own this car - My approximate mileage is 14,000

10 10.0
overall rating 10 of 10rating details

Reviewer Ratings

Overall Rating
10/10
Value
10/10
Reliability
10/10
Quality
10/10
Performance
10/10
Styling
9/10
Comfort
9/10

Pros: "Sporty luxury experience."

Cons: "You get what you pay for, but the car is expensive"

Likely to recommend this car? (1-10): 10

"When I arrive at a distant destination I am comfortable and relaxed. Quiet cabin with effortless driving. More than enough power with the V6 option for easy passing and attaining freeway entrance speeds. Considering the amount of power the engine generates, the car gets very good gas mileage, usually exceeding the 28 mpg highway expectations on the sticker by 1 to 5 mpg. Braking is sure and smooth and steering is responsive. Steering probably could provide a little more road feel. I enjoy the sport mode option on the two lane highways, and the normal option is just fine for long rides on the interstate. The car is stylish enough to make me proud to drive it."

1 person out of 1 found this review helpful

Own 2011 Buick Lacrosse for several yrs & love it

By on Sunday, August 16, 2015

I own this car - My approximate mileage is 75,000

10 9.0
overall rating 9 of 10rating details

Reviewer Ratings

Overall Rating
9/10
Value
9/10
Reliability
10/10
Quality
10/10
Performance
10/10
Styling
10/10
Comfort
10/10

Pros: "If you work hard you deserve a Buick Lacrosse !"

Cons: "May be small fit for a larger framed person"

Likely to recommend this car? (1-10): 10

"I bought my Lacrosse CXS premium as a demo at a dealership when it was new. It has all the premium features- from DVD, GPS navigation (which has been upgraded since 2011 and I had it upgraded on my maintenance package, plus leather seats, EXCELLENT STEREO INCL XM option, Mirrors have blind spot electronic notification feature!, LED light on wood look panel at night, Double sized Panoramic sunroof, very comfortable leather seats. Large fold down back seats, and large trunk! It has been a dream car from day one and so comfortable and secure to drive. No problems with it at all and I may buy another one! If someone says its too small for them, this car has electric seats that go up and down as well as can be moved back for long legged men. If they are huge all around, it may be too small, but the original TV spots had former NBA player Shaquille O'Neal in them showing he is comfortable. He is huge in any car. GM puts out a great product and I recommend this car to anyone who is wanting luxury, elegance and all the features for themselves and or family. Great to travel in too!"

Worst car I have ever owned

By on Wednesday, August 12, 2015

I own this car - My approximate mileage is 72,000

10 1.0
overall rating 1 of 10rating details

Reviewer Ratings

Overall Rating
1/10
Value
Not Rated
Reliability
Not Rated
Quality
Not Rated
Performance
Not Rated
Styling
2/10
Comfort
1/10

Pros: "NONE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

Cons: "Its a piece of junk!!!!!!!!!!!!!!!!!!!!!!!!!"

Likely to recommend this car? (1-10): 1

"At least once a month it is in the shop. Over the last 3 weeks it has been in the shop 3 times totaling $800. I have kept up with oil changes and maintenance over the past 2 years, but this car is a real lemon. I bought it 2 yrs. ago, and after having it 3 months, the transmission went out and had to be replaced. I as been all downhill ever since."

Suitable AMERICAN model car for a family.

By on Friday, July 24, 2015

I own this car - My approximate mileage is 25,500

10 8.0
overall rating 8 of 10rating details

Reviewer Ratings

Overall Rating
8/10
Value
9/10
Reliability
10/10
Quality
10/10
Performance
8/10
Styling
10/10
Comfort
8/10

Pros: "Looks good, V6 Power, got a good year end buy"

Cons: "Bumpy ride, Blind Spots"

Likely to recommend this car? (1-10): 7

"If you are looking for a family car on a budget, with a little muscle, I think the LaCrosse with the V6 is a good choice. I traded in a 225000 mi Merc Grand Marque for this car. You can't expect a LaCrosse or any of the so called family cars of today to compare with the boats of the past. For that kind of ride you need a large SUV or a good wishbone suspension. Most cars today have blind spots. I do suggest test driving any car on good and bad roads, change lanes and see if you can live with a cars good and bad features. I didn't find the Ford Taurus(same price range)to be any better. Although parts and assembly of cars take place around the world, I believe the PROFIT from a American model car stays in the United States."

7 people out of 17 found this review helpful

Won't buy another!

By on Friday, July 10, 2015

I own this car - My approximate mileage is 19,000

10 5.0
overall rating 5 of 10rating details

Reviewer Ratings

Overall Rating
5/10
Value
8/10
Reliability
10/10
Quality
6/10
Performance
9/10
Styling
5/10
Comfort
5/10

Likely to recommend this car? (1-10): 1

"its an ok ride. But after owning several park avenues, it's a whole different car! The blind spots are horrible! The rear windshield is too slanted also. There is NO interior button for the trunk. Locked my keys in the trunk and it was a horrible experience. The trunk is so small. The color and interior is very pretty but that's about it. Looking at a sho Ford Taurus. Nice, bigger and no blind spots!"

17 people out of 28 found this review helpful

Share this page
Advertisement
Trading in or Selling? Know where you stand with the most up-to-date Kelley Blue Book Value at your fingertips. See your car's value

Buying this car?

Advertisement