Mazda Mazda6 Mazda Mazda6 2018 Buick LaCrosse Buick LaCrosse 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

Mazda Mazda6 vs. Buick LaCrosse Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Mazda Mazda6 vs. Buick LaCrosse Invoice Comparison

Lowest Total Price: $33,445

Mazda Mazda6 Grand Touring Reserve   
Difference: $14,040

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182018
ModelMazda6Mazda6LaCrosseLaCrosse
TrimGrand Touring ReserveSignatureBaseAvenir
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $31,700 $34,750 $33,665 $44,870
Cargo net 50 50    
Door sill trim plates 125 125    
Obstacle detection, rear 475      
Cargo mat 75 75 60 60
All-weather floor mats 125 125 140 140
Sights and Sounds Package.     1,145  
LGX V6 engine     2,500  
Premium Group     5,000  
Driver Confidence Package 2     1,690 1,690
Panoramic sunroof     1,550  
Rear spoiler     415 415
Metallic paint (extra cost)     395  
Cargo net 40 40    
Door sill trim plates 100 100    
Obstacle detection, rear 380      
Cargo mat 60 60 55 55
All-weather floor mats 100 100 127 127
Sights and Sounds Package.     1,042  
LGX V6 engine     2,275  
Premium Group     4,800  
Driver Confidence Package 2     1,538 1,538
Panoramic sunroof     1,410  
Rear spoiler     378 378
Metallic paint (extra cost)     359  
Options (change) 850 375 12,895 2,305
Options (change) 680 300 11,984 2,098
Destination 895 895 925 925
Total Price $33,445 $36,020 $47,485 $48,100

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mazda Mazda6 dealer quotes or Buick LaCrosse dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Mazda Mazda6 vs. Buick LaCrosse

Lowest Adjusted Price: Mazda Mazda6 Grand Touring Reserve
Lowest Adjusted Invoice: Mazda Mazda6 Signature
TrueDelta Adjusted Price Difference: $11,210
TrueDelta Adjusted Invoice Difference: $41,370
Model Year2018201820182018
ModelMazda6Mazda6LaCrosseLaCrosse
TrimGrand Touring ReserveSignatureBaseAvenir
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine250hp I4250hp I4310hp V6310hp V6
TransmissionT6T6T9T9
DrivetrainFWDFWDFWDFWD
EPA Fuel Economy (city/highway)23/31 MPG23/31 MPG21/30 MPG21/30 MPG
Audio (watts, speakers)231, 11231, 11?, 11?, 11
Tire (rear if not all the same)225/45-19225/45-19235/50-18245/45-19
Total Price$33,445$36,020$47,485$48,100
Adjustments for Features0-1,000-2,830-2,830
Feature-Adjusted Total Price$33,445$35,020$44,655$45,270
Cost Above Minimum$0$1,575$0$615

Return to top

Features Comparison: Mazda Mazda6 vs. Buick LaCrosse

Model Year2018201820182018
ModelMazda6Mazda6LaCrosseLaCrosse
TrimGrand Touring ReserveSignatureBaseAvenir
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100  
9-speed manually-shiftable automatic  $1400$1400
FWD$0$0$0$0
Accessories 
AC power outlet  $100$100
Remote app  $25$25
Remote start  $150$150
Semi-automated parking system  $500$500
Sunshade, rear, power  $225$225
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
911 assist$25$25  
Active or whiplash-reducing head restraints, front seats$0$0  
Around view cameras $500  
G-vectoring control$100$100  
Knee airbag, driver  $75$75
Knee airbag, passenger  $75$75
Obstacle detection, front $150$150$150
Pedestrian detection  $50$50
Radar- or camera-based collision preparation system  $0$0
Rear side airbags  $300$300
Rearview camera$200 $200$200
Rollover sensor  $50$50
Safety key  $5$5
Vehicle health reports  $0$0
Cargo Management 
Overhead sunglass holder$25$25  
Climate Control 
Rain-sensing wipers$175$175  
Variable intermittent wipers  $75$75
Wiper de-icer$25$25  
Engine / Motor 
Automatic start / stop  $150$150
Exterior 
Active grille shutters  $0$0
Bodyside moldings  $75$75
Panoramic sunroof  $1200$1200
Sunroof$900$900  
Infotainment 
4G LTE connectivity  $0$0
HD radio$50$50  
Telematics service, such as OnStar, with navigation  $225$225
Traffic + travel information  $25$25
Traffic information$25$25  
Voice control for external devices  $0$0
Wi-Fi hotspot  $50$50
Wireless charging station  $75$75
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200  
Compass  $0$0
Interior ambient lighting  $150$150
Large color reconfigurable instrument cluster display  $250$250
LED headlights, single projector or low beam only$750$750  
Road sign information$75$75  
Xenon HID headlights  $500$500
Seats and Interior Trim 
Heated second row seats$200$200  
Interior trim, special color $0  
Massage, driver seat  $100$100
Massage, passenger seat  $100$100
Power 4-way lumbar adjuster, driver seat  $150$150
Power 4-way lumbar adjuster, passenger seat  $150$150
Power lumbar adjuster, driver seat$100$100  
Power tilt adjuster, passenger seat  $100$100
Synthetic suede door panel trim $250  
Upgraded floor mats   $0
Wood trim $300  
Suspension, Wheels, and Tires 
Alloy wheels$350$350 $350
Machined alloy wheels  $350 
Total Value of Features$4,550$5,550$7,380$7,380
Value of Feature Adjustments$0$1,000$2,830$2,830
Value of Feature Adjustments0-33-2,695-2,712

Return to top

Specifications Comparison: Mazda Mazda6 vs. Buick LaCrosse

Model Year20182018
ModelMazda6LaCrosse
Body4dr Sedan4dr Sedan
Wheelbase111.4 in114.4 in
Length191.5 in197.5 in
Width72.4 in73.5 in
Height57.1 in57.5 in
Curb Weight3,560 lb.3,598 lb.
Fuel Capacity16.4 gal.15.8 gal.
Row 1 Headroom38.4 in38.4 in
Row 1 Shoulder Room57.1 in57.7 in
Row 1 Hip Room56.1 in54.8 in
Row 1 Legroom42.2 in42.0 in
Row 2 Headroom37.1 in37.2 in
Row 2 Shoulder Room55.5 in56.6 in
Row 2 Hip Room56.1 in55.1 in
Row 2 Legroom38.7 in40.0 in
Cargo Volume14.8 ft314.3 ft3

Return to top

Option Package Details
Buick LaCrosse

Panoramic sunroof
FeatureValueRequested?
Panoramic sunroof1200No
Sunshade, rear, power225No
Total Requested00%
Total Not Requested1425100%
Sights and Sounds Package.
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
Voice control for nav and audio75Yes
Bose, 11 speakers (with subwoofer)350No
Traffic + travel information25No
Speed limit information0No
Total Requested92571%
Total Not Requested37529%
LGX V6 engine
FeatureValueRequested?
Machined alloy wheels0No
Bright-finished exhaust tip(s)25Yes
Temporary spare tire150Yes
9-speed manually-shiftable automatic0Yes
3.6L V6
DOHC-4v
310 hp@6800
282 lb-ft@5200
1000Yes
Total Requested1175100%
Total Not Requested00%
Premium Group
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power 4-way lumbar adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat150No
Massage, driver seat100No
Massage, passenger seat100No
Heated steering wheel100Yes
Head-up display (HUD)350Yes
AC power outlet100No
Lane departure warning200Yes
Interior ambient lighting150No
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Following distance indicator25Yes
Leather seating surfaces900Yes
Heated front seats200Yes
Steering-linked headlights150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Wireless charging station75No
Blind spot warning system200Yes
Cross-traffic warning, rear100Yes
Total Requested320082%
Total Not Requested72518%
Driver Confidence Package 2
FeatureValueRequested?
Obstacle detection, front150Yes
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700Yes
Semi-automated parking system500No
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Pedestrian detection50No
Total Requested125069%
Total Not Requested55031%

Option Package Details
Buick LaCrosse Avenir

Driver Confidence Package 2
FeatureValueRequested?
Obstacle detection, front150Yes
Radar- or camera-based collision preparation system0No
Adaptive cruise control, all-speed700Yes
Semi-automated parking system500No
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Pedestrian detection50No
Total Requested125069%
Total Not Requested55031%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans, Hatchbacks, and Wagons.
See TrueDelta's information for all Mazda models.