Buick LaCrosse Buick LaCrosse 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2008

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Buick LaCrosse vs. Mercedes-Benz SLK 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.

Buick LaCrosse vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $42,370

Buick LaCrosse   
Difference: $28,430

Lowest Total Invoice: $40,458

Buick LaCrosse   
Difference: $25,537

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182008
ModelLaCrosseLaCrosseSLK
TrimBaseAvenirSLK55 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.
Base Price $33,665 $44,870 $63,200
Base Invoice $32,318 $43,075 $58,776
Essence Group 2,700    
LGX V6 engine 2,500    
Sights and Sounds Package. 1,145    
Driver Confidence Package 1 445    
Metallic paint (extra cost) 395   710
Rear spoiler 415 415  
Metal pedals 180 180  
Lighting Package     1,010
Premium II Package     1,410
iPod integration     375
Automatic climate control, front     720
Navigation system     1,200
Essence Group 2,592    
LGX V6 engine 2,275    
Sights and Sounds Package. 1,042    
Driver Confidence Package 1 405    
Metallic paint (extra cost) 359   659
Rear spoiler 378 378  
Metal pedals 164 164  
Lighting Package     939
Premium II Package     1,311
iPod integration     349
Automatic climate control, front     670
Navigation system     1,116
Options (change) 7,780 595 5,425
Options (change) 7,215 542 5,044
Destination 925 925 875
Gas Tax 0 0 1,300
Total Price $42,370 $46,390 $70,800
Total Invoice $40,458 $44,542 $65,995

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

Dealer Price Quotes

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Request free, no-obligation Buick LaCrosse dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick LaCrosse vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Buick LaCrosse
TrueDelta Adjusted Price Difference: $24,700
TrueDelta Adjusted Invoice Difference: $22,060
Model Year201820182008
ModelLaCrosseLaCrosseSLK
TrimBaseAvenirSLK55 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.
Engine310hp V6310hp V6355hp V8
TransmissionT9T9T7
DrivetrainFWDFWDRWD
EPA Fuel Economy (city/highway)21/30 MPG21/30 MPG14/20 MPG
Audio (watts, speakers)?, 11?, 11380, 11
Tire (rear if not all the same)235/50-18245/45-19225/40-18
Total Price$42,370$46,390$70,800
Adjustments for Features0-3,350-3,730
Feature-Adjusted Total Price$42,370$43,040$67,070
Cost Above Minimum$0$670$0
Total Invoice$40,458$44,542$65,995
Adjustments for Features0-3,217-3,477
Feature-Adjusted Total Invoice$40,458$41,325$62,518
Cost Above Minimum$0$867$0

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Features Comparison: Buick LaCrosse vs. Mercedes-Benz SLK

Model Year201820182008
ModelLaCrosseLaCrosseSLK
TrimBaseAvenirSLK55 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400$1400 
7-speed manually-shiftable automatic  $1200
FWD$0$0 
RWD  $0
Accessories 
AC power outlet $100 
Heated steering wheel $100 
Power rear side windows$200$200 
Proximity key$250$250 
Remote app$25$25 
Remote start$150$150 
Remote window/roof operation  $15
Sunshade, rear, power $225 
Wind blocker, small  $100
Brakes, Airbags, and Other Safety 
Blind spot warning system$200$200 
Cross-traffic warning, rear$100$100 
Following distance indicator $25 
Forward collision warning $200 
Lane departure prevention, steering-based $200 
Lane departure warning $200 
Obstacle detection, rear$250$250 
Rear side airbags$300$300 
Rearview camera$200$200 
Rollover sensor$50$50 
Safety key$5$5 
Side curtain airbags$350$350 
Vehicle health reports$0$0 
Cargo Management 
Cargo net$40$40 
Climate Control 
Heated windshield washer nozzles  $15
Rain-sensing wipers  $175
Rear air vents$100$100 
Residual heat  $50
Variable intermittent wipers$75$75 
Engine / Motor 
Automatic start / stop$150$150 
Exterior 
Active grille shutters$0$0 
Body kit  $0
Bodyside moldings$75$75 
Laminated front side windows$200$200 
Panoramic sunroof $1200 
Power retractable hardtop  $6750
Infotainment 
4G LTE connectivity$0$0 
Android Auto support$100$100 
App support$0$0 
Apple CarPlay support$100$100 
Bluetooth audio streaming$25$25 
CD player  $125
iPod integration  $100
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar  $200
Telematics service, such as OnStar, with navigation$225$225 
Traffic + travel information$25$25 
USB port$25$25 
Voice control for external devices$0$0 
Voice control for nav and audio$100$100 
Wi-Fi hotspot$50$50 
Wireless charging station$75$75 
Instruments, Lights, and Mirrors 
Analog clock  $25
Compass$0$0 
Cornering lights  $50
Fog light, rear  $100
Head-up display (HUD) $350 
Headlight washers  $50
Illuminated visor mirror, driver$50$50 
Illuminated visor mirror, passenger$50$50 
Interior ambient lighting $150$150
Large color reconfigurable instrument cluster display$250$250 
Mirror tilt-down in reverse  $25
Steering-linked headlights$150$150 
Visor mirror, driver  $10
Visor mirror, passenger  $10
Seats and Interior Trim 
Aluminum trim  $100
Center armrest(s), second row$50$50 
Cooled or ventilated front seats $300 
Folding second row seats$300$300 
Leather door panel trim  $250
Massage, driver seat $100 
Massage, passenger seat $100 
Memory system, passenger seat  $150
No leather in second row  $-300
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power lumbar adjuster, driver seat$100  
Power lumbar adjuster, passenger seat$100  
Synthetic suede inserts in leather seating surfaces  $0
Upgraded floor mats $0 
Suspension, Wheels, and Tires 
Alloy wheels $350$350
Machined alloy wheels$350  
Sport suspension (upgrade)  $0
Total Value of Features$6,270$9,620$10,000
Value of Feature Adjustments$0$3,350$3,730
Value of Feature Adjustments0-3,217-3,477

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Specifications Comparison: Buick LaCrosse vs. Mercedes-Benz SLK

Model Year20182008
ModelLaCrosseSLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase114.4 in95.7 in
Length197.5 in160.7 in
Width73.5 in70.4 in
Height57.5 in51.0 in
Curb Weight3,598 lb.3,420 lb.
Fuel Capacity15.8 gal.18.5 gal.
Row 1 Headroom38.4 in37.9 in
Row 1 Shoulder Room57.7 in52.2 in
Row 1 Hip Room54.8 in54.6 in
Row 1 Legroom42.0 in42.5 in
Row 2 Headroom37.2 in0.0 in
Row 2 Shoulder Room56.6 in0.0 in
Row 2 Hip Room55.1 in0.0 in
Row 2 Legroom40.0 in0.0 in
Cargo Volume,
Minimum
14.3 ft36.5 ft3
Cargo Volume,
Maximum
14.39.8 ft3

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Option Package Details
Buick LaCrosse

Essence Group
FeatureValueRequested?
Leather seating surfaces900Yes
Heated front seats200Yes
Power lumbar adjuster, passenger seat100Yes
Steering-linked headlights150No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Wireless charging station75No
Total Requested147587%
Total Not Requested22513%
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%
Sights and Sounds Package.
FeatureValueRequested?
Navigation system600Yes
Surround sound250Yes
Voice control for nav and audio75No
Bose, 11 speakers (with subwoofer)350No
Traffic + travel information25No
Speed limit information0No
Total Requested85065%
Total Not Requested45035%
Driver Confidence Package 1
FeatureValueRequested?
Blind spot warning system200No
Cross-traffic warning, rear100No
Total Requested00%
Total Not Requested300100%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested40053%
Total Not Requested35047%

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