Buick Regal Buick Regal 2011 Mercedes-Benz SLK Mercedes-Benz SLK 2016

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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: $32,415

Buick Regal CXL Turbo   
Difference: $17,000

Lowest Total Invoice: $30,937

Buick Regal CXL Turbo   
Difference: $15,084

Calculate Payments

  Down Payment Interest Rate Term
Model Year2011201620162016
ModelRegalSLKSLKSLK
TrimCXL TurboSLK300SLK350AMG SLK55
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $28,860 $47,000 $59,200 $72,600
Base Invoice $27,705 $43,710 $55,056 $67,518
Preferred Equipment Group T05 2,695      
Metallic paint (extra cost)   720 720 720
Leather seating surfaces   770    
Premium 3 Package       1,295
Premium 2 Package       3,050
Preferred Equipment Group T05 2,372      
Metallic paint (extra cost)   670 670 670
Leather seating surfaces   716    
Premium 3 Package       1,204
Premium 2 Package       2,837
Options (change) 2,695 1,490 720 5,065
Options (change) 2,372 1,386 670 4,711
Destination 860 925 925 925
Total Price $32,415 $49,415 $60,845 $78,590
Total Invoice $30,937 $46,021 $56,651 $73,154

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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 CXL Turbo
TrueDelta Adjusted Price Difference: $11,355
TrueDelta Adjusted Invoice Difference: $9,827
Model Year2011201620162016
ModelRegalSLKSLKSLK
TrimCXL TurboSLK300SLK350AMG SLK55
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine220hp I4241hp I4302hp V6415hp V8
TransmissionT6T9T7T7
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)320, 9?, 8500, 11500, 11
Tire (rear if not all the same)245/40-19225/45-17225/40-18235/40-18
Total Price$32,415$49,415$60,845$78,590
Adjustments for Features0-5,645-6,510-11,325
Feature-Adjusted Total Price$32,415$43,770$54,335$67,265
Cost Above Minimum$0$0$10,565$23,495
Total Invoice$30,937$46,021$56,651$73,154
Adjustments for Features0-5,257-6,061-10,542
Feature-Adjusted Total Invoice$30,937$40,764$50,590$62,612
Cost Above Minimum$0$0$9,826$21,848

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Features Comparison: Buick Regal vs. Mercedes-Benz SLK

Model Year2011201620162016
ModelRegalSLKSLKSLK
TrimCXL TurboSLK300SLK350AMG SLK55
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
9-speed manually-shiftable automatic $1400  
7-speed manually-shiftable automatic  $1200$1200
FWD$0   
RWD $0$0$0
Accessories 
AC power outlet$100   
Power rear side windows$200   
Proximity key  $250$250
Remote app $25$25$25
Remote window/roof operation  $15$15
Semi-automated parking system   $500
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350$350$350
Universal garage door opener $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0
Blind spot warning system   $200
Driver drowsiness monitor $150$150$150
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Lane departure warning   $200
Obstacle detection, front   $150
Obstacle detection, rear$250  $250
Rear side airbags$300   
Roll bar $200$200$200
Rollover sensor$50   
Torque vectoring, brake-based $100$100$100
Cargo Management 
Cargo net$40   
Rear seat pass-through$100   
Climate Control 
Automatic climate control, front$200  $200
Dual-zone climate control$125  $125
Heated windshield washer nozzles $15$15$15
Rain-sensing wipers $175$175$175
Rear air vents$100   
Residual heat $50$50$50
Variable intermittent wipers$75   
Engine / Motor 
Automatic start / stop $150$150$150
Dual-mode exhaust, switchable   $500
Exterior 
Body kit  $0$0
Glass roof panel(s) $300$300$300
Power retractable hardtop $6750$6750$6750
Rear spoiler   $200
Infotainment 
App support   $0
Bluetooth audio streaming $25$25$25
DVD-compatible player   $0
HD radio $50$50$50
In-vehicle Internet   $150
Media drive   $15
Navigation map updates, three years   $0
Navigation system   $600
Satellite radio$200 $200$200
SD Card slot   $25
SMS text-to-speech reader $25$25$25
Surround sound  $250$250
Traffic + travel information   $25
Voice control for nav and audio   $100
Instruments, Lights, and Mirrors 
Analog clock   $25
Auto-dimming driver-side mirror $75$75$75
Auto-dimming headlights   $200
Fog light, rear $100$100$100
Fog lights$125   
Headlight washers   $50
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
Interior ambient lighting$150  $150
Mirror tilt-down in reverse $25$25$25
Power-folding mirrors $50$50$50
Steering-linked headlights   $150
Visor mirror, driver $10$10$10
Visor mirror, passenger $10$10$10
Xenon HID headlights$500  $500
Seats and Interior Trim 
Aluminum trim $100$100$100
Center armrest(s), second row$50   
Folding second row seats$300   
Heated front seats$200 $200$200
Leather door panel trim $250$250$250
Memory system, driver seat $200$200$200
Memory system, passenger seat $150$150$150
Metal pedals $75$75$75
Neck-level heating, front seats  $150$150
No leather in second row $-300$-300$-300
Synthetic suede inserts in leather seating surfaces   $0
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  $500
Electronic systems calibration selector$200   
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$5,215$10,860$11,725$16,540
Value of Feature Adjustments$0$5,645$6,510$11,325
Value of Feature Adjustments0-5,257-6,061-10,542

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Specifications Comparison: Buick Regal vs. Mercedes-Benz SLK

Model Year20112016
ModelRegalSLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase107.8 in95.7 in
Length190.2 in162.8 in
Width73.1 in71.5 in
Height58.4 in51.2 in
Curb Weight3,601 lb.3,242 lb.
Fuel Capacity18.0 gal.15.9 gal.
Row 1 Headroom38.8 in38.0 in
Row 1 Shoulder Room56.7 in52.2 in
Row 1 Hip Room55.4 in0.0 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 ft36.4 ft3
Cargo Volume,
Maximum
14.210.1 ft3

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Option Package Details
Buick Regal CXL Turbo

Preferred Equipment Group T05
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Rear side airbags300No
Xenon HID headlights500Yes
245/40WR19 tires400No
Electronic systems calibration selector200No
Harman/Kardon, 320W, 9 speakers (with subwoofer)350No
Total Requested100044%
Total Not Requested125056%

Option Package Details
Mercedes-Benz SLK SLK300

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather door panel trim250No
No leather in second row-300No
Total Requested900106%
Total Not Requested-50-6%

Option Package Details
Mercedes-Benz SLK AMG SLK55

Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Lane departure warning system200No
Obstacle detection, front150No
Obstacle detection, rear250Yes
Parking guidance system - active500No
Total Requested75047%
Total Not Requested85053%
Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Blind spot warning system200No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
SD Card slot25No
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600No
Voice control for nav and audio100No
Total Requested32523%
Total Not Requested111577%

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