Buick Regal Buick Regal 2017 Mercedes-Benz SLK Mercedes-Benz SLK 2009

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Buick Regal 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 Regal vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $35,435

Buick Regal GS   
Difference: $20,790

Lowest Total Invoice: $34,034

Buick Regal GS   
Difference: $18,318

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017200920092009
ModelRegalRegalSLKSLKSLK
TrimBaseGSSLK300SLK350SLK55 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $31,465 $34,115 $45,950 $50,950 $65,700
Base Invoice $30,206 $32,750 $42,734 $47,384 $61,101
Premium II Package 2,575        
Metallic paint (extra cost) 395 395 720 720 720
Metal pedals 180        
Lighting Package     1,030 1,030 1,030
Multimedia Package     2,980 2,980 2,980
Heating Package     990 990  
Premium I Package     2,950 2,950  
Automatic climate control, front     730 730 730
Premium II Package 2,472        
Metallic paint (extra cost) 359 359 670 670 670
Metal pedals 164        
Lighting Package     958 958 958
Multimedia Package     2,771 2,771 2,771
Heating Package     921 921  
Premium I Package     2,744 2,744  
Automatic climate control, front     679 679 679
Options (change) 3,150 395 9,400 9,400 5,460
Options (change) 2,995 359 8,743 8,743 5,078
Destination 925 925 875 875 875
Gas Tax 0 0 0 0 1,000
Total Price $35,540 $35,435 $56,225 $61,225 $73,035
Total Invoice $34,126 $34,034 $52,352 $57,002 $68,054

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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 Regal dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Buick Regal
TrueDelta Adjusted Price Difference: $17,885
TrueDelta Adjusted Invoice Difference: $15,643
Model Year20172017200920092009
ModelRegalRegalSLKSLKSLK
TrimBaseGSSLK300SLK350SLK55 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine259hp I4259hp I4228hp V6300hp V6355hp V8
TransmissionT6T6M6T7T7
DrivetrainAWDFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9?, 9380, 11380, 11380, 11
Tire (rear if not all the same)235/50-18245/40-19225/45-17225/45-17225/40-18
Total Price$35,540$35,435$56,225$61,225$73,035
Adjustments for Features-8250-3,625-4,675-4,925
Feature-Adjusted Total Price$34,715$35,435$52,600$56,550$68,110
Cost Above Minimum$0$720$0$3,950$15,510
Total Invoice$34,126$34,034$52,352$57,002$68,054
Adjustments for Features-7920-3,375-4,353-4,589
Feature-Adjusted Total Invoice$33,334$34,034$48,977$52,649$63,465
Cost Above Minimum$0$700$0$3,672$14,488

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Features Comparison: Buick Regal vs. Mercedes-Benz SLK

Model Year20172017200920092009
ModelRegalRegalSLKSLKSLK
TrimBaseGSSLK300SLK350SLK55 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100   
6-speed manual  $150  
7-speed manually-shiftable automatic   $1200$1200
AWD$1700    
FWD $0   
RWD  $0$0$0
Accessories 
AC power outlet$100$100   
Heated steering wheel$100$100   
Power rear side windows$200$200   
Proximity key$250$250   
Remote app$25$25   
Remote start$150$150   
Remote window/roof operation  $15$15$15
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$350$350
Wind blocker, small  $100$100$100
Brakes, Airbags, and Other Safety 
Knee airbag, driver  $75$75$75
Knee airbag, passenger  $75$75$75
Obstacle detection, front $150   
Obstacle detection, rear$250$250   
Rear side airbags$300$300   
Rearview camera$200$200   
Rollover sensor$50$50   
Side curtain airbags$350$350   
Temporary spare tire$150 $150$150$150
Vehicle health reports$0$0   
Cargo Management 
Cargo net$40$40   
Rear seat pass-through$100$100   
Climate Control 
Heated windshield washer nozzles  $15$15$15
Rain-sensing wipers  $175$175$175
Rear air vents$100$100   
Residual heat  $50$50$50
Variable intermittent wipers$75$75   
Drivetrain 
Limited-slip rear differential$300    
Exterior 
Active grille shutters$0$0   
Body kit $0  $0
Power retractable hardtop  $6750$6750$6750
Rear spoiler $200  $200
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 changer, in-dash  $325$325$325
CD player$125$125   
DVD-compatible player  $0$0$0
iPod integration  $100$100$100
Media drive  $15$15$15
SD Card slot  $25$25$25
SMS text-to-speech reader$25$25   
Surround sound  $250$250$250
Telematics service, such as OnStar  $200$200$200
Telematics service, such as OnStar, with navigation$225$225   
USB port$25$25   
Voice control for external devices$0$0   
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Analog clock  $25$25$25
Auto-dimming driver-side mirror  $75$75$75
Compass$0$0   
Cornering lights  $50$50$50
Fog light, rear  $100$100$100
Fog lights$125 $125$125$125
Headlight washers  $50$50$50
Illuminated visor mirror, driver$50$50   
Illuminated visor mirror, passenger$50$50   
Large color reconfigurable instrument cluster display $250   
Mirror tilt-down in reverse  $25$25$25
Performance meter $150   
Visor mirror, driver  $10$10$10
Visor mirror, passenger  $10$10$10
Seats and Interior Trim 
Aluminum trim    $100
Center armrest(s), second row$50$50   
Folding second row seats$300$300   
Leather door panel trim  $250$250$250
Memory system, driver seat  $200$200$200
Memory system, passenger seat  $150$150$150
Neck-level heating, front seats  $150$150 
No leather in second row  $-300$-300$-300
Power 4-way lumbar adjuster, driver seat  $150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150
Power lumbar adjuster, driver seat$100$100   
Power lumbar adjuster, passenger seat$100$100   
Synthetic suede inserts in leather seating surfaces    $0
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500   
Electronic systems calibration selector $200   
Sport suspension (upgrade)$0$0  $0
Transmission 
Steering-wheel-mounted transmission controls    $100
Total Value of Features$7,240$6,415$10,040$11,090$11,340
Value of Feature Adjustments$825$0$3,625$4,675$4,925
Value of Feature Adjustments-7920-3,375-4,353-4,589

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Specifications Comparison: Buick Regal vs. Mercedes-Benz SLK

Model Year20172009
ModelRegalSLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase107.8 in95.7 in
Length190.2 in160.7 in
Width73.1 in70.4 in
Height58.4 in51.0 in
Curb Weight3,693 lb.3,210 lb.
Fuel Capacity18.0 gal.18.5 gal.
Row 1 Headroom38.8 in37.9 in
Row 1 Shoulder Room56.7 in52.2 in
Row 1 Hip Room55.4 in54.6 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom36.8 in0.0 in
Row 2 Shoulder Room54.4 in0.0 in
Row 2 Hip Room52.3 in0.0 in
Row 2 Legroom37.3 in0.0 in
Cargo Volume,
Minimum
14.2 ft36.5 ft3
Cargo Volume,
Maximum
14.29.8 ft3

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Option Package Details
Buick Regal

Premium II Package
FeatureValueRequested?
Navigation system600Yes
Rear side airbags300No
Xenon HID headlights500Yes
AC power outlet100No
Bose, 9 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
Speed limit information0No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100Yes
Obstacle detection, rear250No
Heated steering wheel100No
Remote start150No
Proximity key250No
Total Requested167553%
Total Not Requested150047%

Option Package Details
Mercedes-Benz SLK SLK300

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested70052%
Total Not Requested64048%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175No
Memory system, driver seat200No
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested130056%
Total Not Requested104044%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested70052%
Total Not Requested64048%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175No
Memory system, driver seat200No
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested130056%
Total Not Requested104044%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested70052%
Total Not Requested64048%

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