Buick Regal Buick Regal 2017 Mercedes-Benz C-Class Mercedes-Benz C-Class 2006

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

Join Us

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: $36,360

Buick Regal   
Difference: $2,535

Lowest Total Invoice: $34,872

Buick Regal   
Difference: $1,356

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017200620062006
ModelRegalRegalC-ClassC-ClassC-Class
TrimBaseGSC230 Sport SedanC350 Sport SedanC55
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $31,465 $34,115 $29,200 $37,550 $54,450
Base Invoice $30,206 $32,750 $27,156 $34,922 $50,639
Premium II Package 2,575        
Metallic paint (extra cost) 395 395 690 690 690
Sunroof 1,000 1,000      
Sunroof Package     1,790 1,790  
Folding second row seats     290 290  
Telematics service, such as OnStar     820 820  
Rear side airbags     385 385  
Satellite radio     500 500 500
Heated front seats     680 680  
Bluetooth cell phone link     765 765 765
Xenon HID headlights     790 790 790
Navigation system     2,210 2,210 2,210
Premium II Package 2,472        
Metallic paint (extra cost) 359 359 642 642 642
Sunroof 910 910      
Sunroof Package     1,665 1,665  
Folding second row seats     270 270  
Telematics service, such as OnStar     763 763  
Rear side airbags     358 358  
Satellite radio     465 465 465
Heated front seats     633 633  
Bluetooth cell phone link     711 711 711
Xenon HID headlights     735 735 735
Navigation system     2,055 2,055 2,055
Options (change) 3,970 1,395 8,920 8,920 4,955
Options (change) 3,741 1,269 8,297 8,297 4,608
Destination 925 925 775 775 775
Gas Tax 0 0 0 0 1,300
Total Price $36,360 $36,435 $38,895 $47,245 $61,480
Total Invoice $34,872 $34,944 $36,228 $43,994 $57,322

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 Buick Regal dealer quotes or Mercedes-Benz C-Class 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: Buick Regal vs. Mercedes-Benz C-Class

Lowest Adjusted Price and Invoice: Buick Regal
TrueDelta Adjusted Price Difference: $6,820
TrueDelta Adjusted Invoice Difference: $5,466
Model Year20172017200620062006
ModelRegalRegalC-ClassC-ClassC-Class
TrimBaseGSC230 Sport SedanC350 Sport SedanC55
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine259hp I4259hp I4201hp V6268hp V6362hp V8
TransmissionT6T6M6M6T5
DrivetrainAWDFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9?, 9?, 6?, 6320, 12
Tire (rear if not all the same)235/50-18245/40-19225/45-17225/45-17225/40-18
Total Price$36,360$36,435$38,895$47,245$61,480
Adjustments for Features-4,285-3,6100-800-1,700
Feature-Adjusted Total Price$32,075$32,825$38,895$46,445$59,780
Cost Above Minimum$0$750$0$7,550$20,885
Total Invoice$34,872$34,944$36,228$43,994$57,322
Adjustments for Features-4,110-3,4620-745-1,585
Feature-Adjusted Total Invoice$30,762$31,482$36,228$43,249$55,737
Cost Above Minimum$0$720$0$7,021$19,509

Return to top

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

Model Year20172017200620062006
ModelRegalRegalC-ClassC-ClassC-Class
TrimBaseGSC230 Sport SedanC350 Sport SedanC55
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100   
6-speed manual  $150$150 
5-speed manually-shiftable automatic    $1000
AWD$1700    
FWD $0   
RWD  $0$0$0
Accessories 
AC power outlet$100$100   
Heated steering wheel$100$100   
Proximity key$250$250   
Remote app$25$25   
Remote start$150$150   
Remote window/roof operation  $15$15$15
Sunshade, rear, power  $225$225 
Tilt/telescoping steering wheel, manual$250$250$250  
Tilt/telescoping steering wheel, power   $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0
Obstacle detection, front $150   
Obstacle detection, rear$250$250   
Rearview camera$200$200   
Rollover sensor$50$50   
Tire-pressure monitor$75$75   
Vehicle health reports$0$0   
Cargo Management 
Cargo net$40$40   
Climate Control 
Heated windshield washer nozzles  $15$15$15
Intermittent wipers    $0
Rain-sensing wipers  $175$175 
Variable intermittent wipers$75$75   
Drivetrain 
Limited-slip rear differential$300    
Exterior 
Active grille shutters$0$0   
Body kit $0$0$0$0
Bodyside moldings  $75$75$75
Rear spoiler $200  $200
Infotainment 
4G LTE connectivity$0$0   
Android Auto support$100$100   
App support$0$0   
Apple CarPlay support$100$100   
Aux input$50$50   
Bluetooth audio streaming$25$25   
SMS text-to-speech reader$25$25   
Surround sound    $250
Telematics service, such as OnStar  $200$200$200
Telematics service, such as OnStar, with navigation$225$225   
Voice control for external devices$0$0   
Voice control for nav and audio$100$100   
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror  $75$75$75
Compass$0$0   
Fog light, rear  $100$100$100
Fog lights$125 $125$125$125
Headlight washers  $50$50$50
Large color reconfigurable instrument cluster display $250   
Mirror tilt-down in reverse  $25$25$25
Performance meter $150   
Seats and Interior Trim 
Aluminum trim  $100$100$100
Manual lumbar adjuster, driver seat  $50$50$50
Manual tilt adjuster, driver seat  $50  
Manual tilt adjuster, passenger seat  $50$50$50
Memory system, driver seat   $200$200
Memory system, passenger seat   $150$150
Power fore-aft adjuster, driver seat$100$100 $100$100
Power fore-aft adjuster, passenger seat$100$100 $100$100
Power headrest height adjuster, driver seat   $50$50
Power headrest height adjuster, passenger seat   $50$50
Power lumbar adjuster, driver seat$100$100   
Power lumbar adjuster, passenger seat$100$100   
Power tilt adjuster, driver seat$100$100 $100$100
Power tilt adjuster, passenger seat$100$100   
Power-folding headrests, second row seats  $50$50$50
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500   
Electronic systems calibration selector $200   
Sport suspension (upgrade)$0$0$0$0 
Ultra-sport suspension (upgrade)    $0
Total Value of Features$6,065$5,390$1,780$2,580$3,480
Value of Feature Adjustments$4,285$3,610$0$800$1,700
Value of Feature Adjustments-4,110-3,4620-745-1,585

Return to top

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

Model Year20172006
ModelRegalC-Class
Body4dr Sedan4dr Sedan
Wheelbase107.8 in106.9 in
Length190.2 in178.4 in
Width73.1 in68.0 in
Height58.4 in55.6 in
Curb Weight3,693 lb.3,406 lb.
Fuel Capacity18.0 gal.16.4 gal.
Row 1 Headroom38.8 in38.9 in
Row 1 Shoulder Room56.7 in53.1 in
Row 1 Hip Room55.4 in51.9 in
Row 1 Legroom42.1 in41.7 in
Row 2 Headroom36.8 in37.3 in
Row 2 Shoulder Room54.4 in54.3 in
Row 2 Hip Room52.3 in54.5 in
Row 2 Legroom37.3 in33.0 in
Cargo Volume14.2 ft312.2 ft3

Return to top

Option Package Details
Buick Regal

Premium II Package
FeatureValueRequested?
Navigation system600Yes
Rear side airbags300Yes
Xenon HID headlights500Yes
AC power outlet100No
Bose, 9 speakers (with subwoofer)350No
Voice control for nav and audio75No
Speed limit information0No
Remote start150No
Proximity key250No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100No
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100No
Obstacle detection, rear250No
Heated steering wheel100No
Total Requested170054%
Total Not Requested147546%

Option Package Details
Mercedes-Benz C-Class C230 Sport Sedan

Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Rear seat pass-through100Yes
Total Requested40080%
Total Not Requested10020%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175No
Sunshade, rear, power225No
Auto-dimming driver-side mirror75No
Total Requested115071%
Total Not Requested47529%

Option Package Details
Mercedes-Benz C-Class C350 Sport Sedan

Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Rear seat pass-through100Yes
Total Requested40080%
Total Not Requested10020%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175No
Sunshade, rear, power225No
Auto-dimming driver-side mirror75No
Total Requested115071%
Total Not Requested47529%

Option Package Details
Mercedes-Benz C-Class C55

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%

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 Buick models.