Mercedes-Benz C-Class Mercedes-Benz C-Class 2006 Buick Regal Buick Regal 2018

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Mercedes-Benz C-Class vs. Buick Regal 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.

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

Lowest Total Price: $36,575

Buick Regal Sportback Essence   
Difference: $2,920

Lowest Total Invoice: $34,953

Buick Regal Sportback Essence   
Difference: $1,833

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620062006200620182018
ModelC-ClassC-ClassC-ClassC-ClassC-ClassRegalRegal
TrimC230 Sport SedanC280 Luxury SedanC350 Sport SedanC350 Luxury SedanC55Sportback EssenceGS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Hatch4dr Hatch
Base Price $29,200 $32,950 $37,550 $38,150 $54,450 $31,730 $39,065
Base Invoice $27,156 $30,644 $34,922 $35,480 $50,639 $30,461 $37,502
Sunroof Package 1,790 1,790 1,790 1,790      
Power driver seat 600 600          
Telematics service, such as OnStar 820 820 820 820      
Metallic paint (extra cost) 690 690 690 690 690 395 395
Bluetooth cell phone link 765 765 765 765 765    
Rear side airbags 385 385 385 385      
Folding second row seats 290 290 290 290      
Navigation system 2,210 2,210 2,210 2,210 2,210    
Satellite radio 500 500 500 500 500    
Heated front seats 680 680 680 680      
Xenon HID headlights 790 790 790 790 790    
Sights and Sounds Package           945 945
Driver Confidence Package #1           1,580  
Sunroof           1,000 1,000
Appearance Package             485
Sunroof Package 1,665 1,665 1,665 1,665      
Power driver seat 558 558          
Telematics service, such as OnStar 763 763 763 763      
Metallic paint (extra cost) 642 642 642 642 642 359 359
Bluetooth cell phone link 711 711 711 711 711    
Rear side airbags 358 358 358 358      
Folding second row seats 270 270 270 270      
Navigation system 2,055 2,055 2,055 2,055 2,055    
Satellite radio 465 465 465 465 465    
Heated front seats 633 633 633 633      
Xenon HID headlights 735 735 735 735 735    
Sights and Sounds Package           860 860
Driver Confidence Package #1           1,438  
Sunroof           910 910
Appearance Package             441
Options (change) 9,520 9,520 8,920 8,920 4,955 3,920 2,825
Options (change) 8,855 8,855 8,297 8,297 4,608 3,567 2,570
Destination 775 775 775 775 775 925 925
Gas Tax 0 0 0 0 1,300 0 0
Total Price $39,495 $43,245 $47,245 $47,845 $61,480 $36,575 $42,815
Total Invoice $36,786 $40,274 $43,994 $44,552 $57,322 $34,953 $40,997

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

Lowest Adjusted Price and Invoice: Buick Regal Sportback Essence
TrueDelta Adjusted Price Difference: $6,535
TrueDelta Adjusted Invoice Difference: $5,288
Model Year2006200620062006200620182018
ModelC-ClassC-ClassC-ClassC-ClassC-ClassRegalRegal
TrimC230 Sport SedanC280 Luxury SedanC350 Sport SedanC350 Luxury SedanC55Sportback EssenceGS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Hatch4dr Hatch
Engine201hp V6228hp V6268hp V6268hp V6362hp V8250hp I4310hp V6
TransmissionM6T7M6T7T5T9T9
DrivetrainRWDRWDRWDRWDRWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6?, 6?, 6?, 6320, 12?, 8?, 8
Tire (rear if not all the same)225/45-17205/55-16225/45-17205/55-16225/40-18245/45-18245/40-19
Total Price$39,495$43,245$47,245$47,845$61,480$36,575$42,815
Adjustments for Features0-1,225-300-1,525-1,200-3,615-7,815
Feature-Adjusted Total Price$39,495$42,020$46,945$46,320$60,280$32,960$35,000
Cost Above Minimum$0$2,525$7,450$6,825$20,785$0$2,040
Total Invoice$36,786$40,274$43,994$44,552$57,322$34,953$40,997
Adjustments for Features0-1,141-279-1,420-1,119-3,455-7,483
Feature-Adjusted Total Invoice$36,786$39,133$43,715$43,132$56,203$31,498$33,514
Cost Above Minimum$0$2,347$6,929$6,346$19,417$0$2,016

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

Model Year2006200620062006200620182018
ModelC-ClassC-ClassC-ClassC-ClassC-ClassRegalRegal
TrimC230 Sport SedanC280 Luxury SedanC350 Sport SedanC350 Luxury SedanC55Sportback EssenceGS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Hatch4dr Hatch
Transmission and Drivetrain 
6-speed manual$150 $150    
7-speed manually-shiftable automatic $1200 $1200   
5-speed manually-shiftable automatic    $1000  
9-speed manually-shiftable automatic     $1400$1400
RWD$0$0$0$0$0  
FWD     $0 
AWD      $1700
Accessories 
Active noise reduction      $0
Heated steering wheel     $100$100
Proximity key     $250$250
Remote app     $25$25
Remote start     $150$150
Remote window/roof operation$15$15$15$15$15  
Sunshade, rear, power$225$225$225$225   
Tilt/telescoping steering wheel, manual     $250$250
Tilt/telescoping steering wheel, power$350$350$350$350$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0$0$0$0  
Blind spot warning system     $200$200
Cross-traffic warning, rear     $100$100
Knee airbag, driver     $75$75
Knee airbag, passenger     $75$75
Obstacle detection, front      $150
Obstacle detection, rear     $250$250
Rearview camera     $200$200
Rollover sensor     $50$50
Safety key     $5$5
Tire-pressure monitor     $75$75
Vehicle health reports     $0$0
Cargo Management 
Cargo cover     $75$75
Cargo net     $40$40
Rear seat pass-through$100$100$100$100$100  
Climate Control 
Heated windshield washer nozzles$15$15$15$15$15  
Intermittent wipers    $0  
Rain-sensing wipers$175$175$175$175   
Variable intermittent wipers     $75$75
Drivetrain 
Active rear differential      $500
Exterior 
Body kit$0 $0 $0 $0
Bodyside moldings$75$75$75$75$75  
Bright-finished exhaust tip(s)$25 $25 $25$25$25
Laminated front side windows     $200$200
Painted brake calipers (optional)      $0
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
CD player$125$125$125$125$125  
HD radio     $50$50
MP3-compatible player$50$50$50$50$50  
SMS text-to-speech reader     $25$25
Surround sound    $250  
Telematics service, such as OnStar$200$200$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
Wireless charging station     $75$75
Instruments, Lights, and Mirrors 
Compass     $0$0
Cornering lights     $50$50
Fog light, rear$100$100$100$100$100  
Fog lights$125$125$125$125$125  
Headlight washers$50$50$50$50$50  
Large color reconfigurable instrument cluster display     $250$250
LED headlights     $1000$1000
Mirror tilt-down in reverse$25$25$25$25$25  
Performance meter      $150
Xenon HID headlights$500$500$500$500$500  
Seats and Interior Trim 
Aluminum trim$100 $100 $100  
Cooled or ventilated front seats      $300
Manual lumbar adjuster, driver seat$50$50$50$50$50  
Manual thigh support length adjuster, driver seat      $50
Manual thigh support length adjuster, passenger seat      $50
Manual tilt adjuster, passenger seat$50$50$50$50$50  
Massage, driver seat      $100
Massage, passenger seat      $100
Memory system, passenger seat  $150$150$150  
Power 4-way lumbar adjuster, driver seat     $150$150
Power 4-way lumbar adjuster, passenger seat     $150$150
Power fore-aft adjuster, passenger seat  $100$100$100$100$100
Power headrest height adjuster, driver seat$50$50$50$50$50  
Power headrest height adjuster, passenger seat  $50$50$50  
Power seatback bolsters, driver seat      $100
Power seatback bolsters, passenger seat      $100
Power tilt adjuster, passenger seat     $100$100
Power-folding headrests, second row seats$50$50$50$50$50  
Wood trim $300 $300   
Suspension, Wheels, and Tires 
Adaptive dampers - electrical      $500
Electronic systems calibration selector      $200
Sport suspension (upgrade)$0 $0    
Ultra-sport suspension (upgrade)    $0  
Total Value of Features$2,605$3,830$2,905$4,130$3,805$6,220$10,420
Value of Feature Adjustments$0$1,225$300$1,525$1,200$3,615$7,815
Value of Feature Adjustments0-1,141-279-1,420-1,119-3,455-7,483

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

Model Year20062018
ModelC-ClassRegal
Body4dr Sedan4dr Hatch
Wheelbase106.9 in111.4 in
Length178.4 in192.9 in
Width68.0 in73.3 in
Height55.6 in57.3 in
Curb Weight3,406 lb.4,082 lb.
Fuel Capacity16.4 gal.16.3 gal.
Row 1 Headroom38.9 in38.8 in
Row 1 Shoulder Room53.1 in56.9 in
Row 1 Hip Room51.9 in55.2 in
Row 1 Legroom41.7 in42.1 in
Row 2 Headroom37.3 in37.4 in
Row 2 Shoulder Room54.3 in55.4 in
Row 2 Hip Room54.5 in54.1 in
Row 2 Legroom33.0 in36.9 in
Cargo Volume,
Minimum
12.2 ft331.5 ft3
Cargo Volume,
Maximum
12.260.7 ft3

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

Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175No
Sunshade, rear, power225No
Auto-dimming driver-side mirror75Yes
Total Requested122575%
Total Not Requested40025%
Power driver seat
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat50Yes
Power headrest height adjuster, driver seat50No
Memory system, driver seat200Yes
Total Requested35070%
Total Not Requested15030%

Option Package Details
Mercedes-Benz C-Class C280 Luxury Sedan

Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175No
Sunshade, rear, power225No
Auto-dimming driver-side mirror75Yes
Total Requested122575%
Total Not Requested40025%
Power driver seat
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat50Yes
Power headrest height adjuster, driver seat50No
Memory system, driver seat200Yes
Total Requested35070%
Total Not Requested15030%

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

Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175No
Sunshade, rear, power225No
Auto-dimming driver-side mirror75Yes
Total Requested122575%
Total Not Requested40025%

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

Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175No
Sunshade, rear, power225No
Auto-dimming driver-side mirror75Yes
Total Requested122575%
Total Not Requested40025%

Option Package Details
Buick Regal Sportback Essence

Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75No
HD radio50No
Large color reconfigurable instrument cluster display250No
Speed limit information0No
Total Requested60045%
Total Not Requested72555%
Driver Confidence Package #1
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat50No
Power 4-way lumbar adjuster, passenger seat50No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Wireless charging station75No
Obstacle detection, rear250No
Cornering lights50No
Blind spot warning system200No
LED headlights1000No
Cross-traffic warning, rear100No
Total Requested27513%
Total Not Requested177587%

Option Package Details
Buick Regal GS

Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75No
HD radio50No
Speed limit information0No
Total Requested60056%
Total Not Requested47544%
Appearance Package
FeatureValueRequested?
Cornering lights50No
LED headlights1000No
Wireless charging station75No
Total Requested00%
Total Not Requested1125100%

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