Buick Regal Buick Regal 2017 Mercedes-Benz C-Class Mercedes-Benz C-Class 2015

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Buick Regal vs. Mercedes-Benz C-Class 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 C-Class Invoice Comparison

Lowest Total Price: $38,670

Buick Regal GS   
Difference: $15,285

Lowest Total Invoice: $36,977

Buick Regal GS   
Difference: $13,266

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172015201520152015
ModelRegalC-ClassC-ClassC-ClassC-Class
TrimGSC300C400C63 AMGC63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $34,115 $38,400 $48,590 $63,900 $71,900
Base Invoice $32,750 $35,712 $45,189 $59,427 $66,867
Driver Confidence Package 1,040        
Sunroof 1,000        
Adaptive cruise control, all-speed 1,195        
Metallic paint (extra cost) 395 720 720 720 720
Multimedia Package   2,690 2,690 2,690 2,690
Premium Package   2,700      
Interior Package   2,300 2,300    
Driver Assistance Package   2,800 2,800 2,800 2,800
Obstacle detection, rear   970 970 970 970
Rear side airbags   420 420 420 420
Special order charge   250 250    
Rear spoiler   300 300    
Panoramic sunroof   1,480 1,480 1,480 1,480
AMG Leather Package       2,590  
Wood trim       0  
Driver Confidence Package 946        
Sunroof 910        
Adaptive cruise control, all-speed 1,087        
Metallic paint (extra cost) 359 669 669 669 669
Multimedia Package   2,502 2,502 2,502 2,502
Premium Package   2,511      
Interior Package   2,139 2,139    
Driver Assistance Package   2,604 2,604 2,604 2,604
Obstacle detection, rear   902 902 902 902
Rear side airbags   391 391 391 391
Special order charge   233 233    
Rear spoiler   279 279    
Panoramic sunroof   1,376 1,376 1,376 1,376
AMG Leather Package       2,409  
Wood trim       0  
Options (change) 3,630 14,630 11,930 11,670 9,080
Options (change) 3,302 13,606 11,095 10,853 8,444
Destination 925 925 925 925 925
Total Price $38,670 $53,955 $61,445 $76,495 $81,905
Total Invoice $36,977 $50,243 $57,209 $71,205 $76,236

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

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TrueDelta Value Comparison: Buick Regal vs. Mercedes-Benz C-Class

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $11,580
TrueDelta Adjusted Invoice Difference: $9,816
Model Year20172015201520152015
ModelRegalC-ClassC-ClassC-ClassC-Class
TrimGSC300C400C63 AMGC63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine259hp I4241hp I4329hp V6469hp V8503hp V8
TransmissionT6T7T7T7T7
DrivetrainFWDRWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9590, 13590, 13590, 13590, 13
Tire (rear if not all the same)245/40-19225/50-17225/45-18245/40-18245/35-19
Total Price$38,670$53,955$61,445$76,495$81,905
Adjustments for Features0-3,705-6,005-4,555-5,705
Feature-Adjusted Total Price$38,670$50,250$55,440$71,940$76,200
Cost Above Minimum$0$0$5,190$21,690$25,950
Total Invoice$36,977$50,243$57,209$71,205$76,236
Adjustments for Features0-3,450-5,591-4,240-5,310
Feature-Adjusted Total Invoice$36,977$46,793$51,618$66,965$70,926
Cost Above Minimum$0$0$4,825$20,172$24,133

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Features Comparison: Buick Regal vs. Mercedes-Benz C-Class

Model Year20172015201520152015
ModelRegalC-ClassC-ClassC-ClassC-Class
TrimGSC300C400C63 AMGC63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100    
7-speed manually-shiftable automatic $1200$1200$1200$1200
FWD$0    
RWD $0 $0$0
AWD  $1700  
Accessories 
AC power outlet$100    
Heated steering wheel$100    
Remote start$150    
Remote window/roof operation $15$15$15$15
Semi-automated parking system $500$500  
Tilt/telescoping steering wheel, manual$250    
Tilt/telescoping steering wheel, power $350$350$350$350
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200$200$200$200
Automatic braking, low-speed $200$200$200$200
Blind spot collision prevention $150$150$150$150
Collision preparation system, rear $100$100$100$100
Driver drowsiness monitor $150$150$150$150
Following distance indicator$25    
Knee airbag, driver $75$75$75$75
Lane keeping assist $400$400$400$400
Pedestrian detection $50$50$50$50
Rollover sensor$50    
Tires, run-flat $150$150  
Torque vectoring, brake-based $100$100$100$100
Vehicle health reports$0    
Cargo Management 
Cargo net$40    
Console with shifter$150    
Console without shifter $150$150$150$150
Overhead sunglass holder $25$25$25$25
Rear seat pass-through$100    
Climate Control 
Automatic air recirculation $100$100$100$100
Heated windshield washer nozzles $15$15$15$15
Rain-sensing wipers $175$175$175$175
Variable intermittent wipers$75    
Drivetrain 
Active rear differential    $500
Electronically-variable engine mounts (performance-oriented)    $500
Limited-slip rear differential   $300 
Engine / Motor 
Automatic start / stop $150$150$150$150
Dual-mode exhaust   $250$250
Raised top speed limiter    $0
Exterior 
Active grille shutters$0    
Body kit$0 $0$0$0
Painted brake calipers (optional)    $0
Panoramic sunroof $1200$1200$1200$1200
Sunroof$900    
Infotainment 
4G LTE connectivity$0    
Android Auto support$100    
Apple CarPlay support$100    
Aux input$50    
DVD-compatible player $0$0$0$0
Handwriting recognition $200$200$200$200
HD radio $50$50$50$50
In-vehicle Internet $150$150$150$150
Media drive $15$15$15$15
Navigation map updates, three years $0$0$0$0
SD Card slot $25$25$25$25
Surround sound $250$250$250$250
Traffic + travel information $25$25$25$25
Voice control for external devices$0    
Instruments, Lights, and Mirrors 
Analog clock  $25  
Auto-dimming driver-side mirror $75$75$75$75
Boost gauge   $75$75
Chronometer   $100$100
Fog light, rear $100$100$100$100
Interior ambient lighting$150    
Interior ambient lighting, configurable $150$150$150$150
Large color reconfigurable instrument cluster display$250    
LED headlights, single projector or low beam only $750$750$750$750
Mirror tilt-down in reverse $25$25$25$25
Performance meter$150    
Power-folding mirrors $50$50$50$50
Xenon HID headlights$500    
Seats and Interior Trim 
Aluminum trim $100   
Cooled or ventilated front seats $300$300  
Door sill trim plates$100    
Illuminated door sill trim plates $200$200$200$200
Leather-wrapped steering wheel$150$150$150$150 
Memory system, passenger seat $150$150$150$150
Metal pedals$75 $75$75$75
Power 4-way lumbar adjuster, driver seat $150$150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50
Power lumbar adjuster, driver seat$100    
Power lumbar adjuster, passenger seat$100    
Power thigh support length adjuster, driver seat $100$100$100$100
Power thigh support length adjuster, passenger seat $100$100$100$100
Synthetic suede inserts in seating surfaces    $450
Synthetic suede steering wheel    $150
Upholstered instrument panel  $300$300$300
Wood trim  $300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500  $500$500
Adaptive dampers - mechanical $100$100  
Crosswind stabilization $50$50$50$50
Sport suspension (upgrade)$0 $0$0$0
Suggestive steering $0$0$0$0
Transmission 
Launch control   $100$100
Steering-wheel-mounted transmission controls $100$100$100$100
Total Value of Features$5,365$9,070$11,370$9,920$11,070
Value of Feature Adjustments$0$3,705$6,005$4,555$5,705
Value of Feature Adjustments0-3,450-5,591-4,240-5,310

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Specifications Comparison: Buick Regal vs. Mercedes-Benz C-Class

Model Year20172015
ModelRegalC-Class
Body4dr Sedan4dr Sedan
Wheelbase107.8 in111.8 in
Length190.2 in184.5 in
Width73.1 in71.3 in
Height58.4 in56.8 in
Curb Weight3,693 lb.3,418 lb.
Fuel Capacity18.0 gal.18.0 gal.
Row 1 Headroom38.8 in37.1 in
Row 1 Shoulder Room56.7 in55.3 in
Row 1 Hip Room55.4 in0.0 in
Row 1 Legroom42.1 in41.7 in
Row 2 Headroom36.8 in37.1 in
Row 2 Shoulder Room54.4 in55.0 in
Row 2 Hip Room52.3 in0.0 in
Row 2 Legroom37.3 in35.2 in
Cargo Volume14.2 ft312.6 ft3

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Option Package Details
Buick Regal GS

Driver Confidence Package
FeatureValueRequested?
Memory system, driver seat200Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear cross-traffic detection100Yes
Forward collision warning200Yes
Following distance indicator25No
Total Requested90097%
Total Not Requested253%

Option Package Details
Mercedes-Benz C-Class C300

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500No
Total Requested40044%
Total Not Requested50056%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
App support0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested90096%
Total Not Requested404%
Premium Package
FeatureValueRequested?
Burmester, 590W, 13 speakers (with subwoofer)350No
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Proximity key250Yes
LED tail lights0No
LED headlights, single projector or low beam only750No
Total Requested65033%
Total Not Requested135067%
Interior Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Power thigh support adjuster, passenger seat100No
Illuminated door sill trim plates100No
Interior ambient lighting, configurable150No
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Memory system, passenger seat150No
Total Requested90051%
Total Not Requested85049%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400No
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested120063%
Total Not Requested70037%

Option Package Details
Mercedes-Benz C-Class C400

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500No
Total Requested40044%
Total Not Requested50056%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
App support0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested90096%
Total Not Requested404%
Interior Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Power thigh support adjuster, passenger seat100No
Illuminated door sill trim plates100No
Interior ambient lighting, configurable150No
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Memory system, passenger seat150No
Total Requested90051%
Total Not Requested85049%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400No
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested120063%
Total Not Requested70037%

Option Package Details
Mercedes-Benz C-Class C63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Wood trim
FeatureValueRequested?
Wood trim300No
Analog clock25No
Total Requested00%
Total Not Requested325100%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
App support0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested90096%
Total Not Requested404%
AMG Leather Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Total Requested900100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400No
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested120063%
Total Not Requested70037%

Option Package Details
Mercedes-Benz C-Class C63 AMG S

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
App support0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested90096%
Total Not Requested404%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400No
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested120063%
Total Not Requested70037%

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