Buick Regal Buick Regal 2017 Mercedes-Benz E-Class Mercedes-Benz E-Class 2012

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

Lowest Total Price: $39,370

Buick Regal GS   
Difference: $26,470

Lowest Total Invoice: $37,614

Buick Regal GS   
Difference: $23,680

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201720122012
ModelRegalRegalE-ClassE-Class
TrimBaseGSE350E550
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $31,465 $34,115 $50,490 $59,790
Base Invoice $30,206 $32,750 $46,956 $55,605
Premium II Package 2,575      
Driver Confidence Package 1,040 1,040    
Sunroof 1,000 1,000    
Adaptive cruise control, all-speed 1,195 1,195    
Metallic paint (extra cost) 395 395 720 720
Chrome-plated alloy wheels 1,000      
255/35ZR20   700    
Driver Assistance Package     2,950 2,950
Sport Package     0  
Rear Seat Package     440 440
Premium 2 Package     2,450 2,450
Premium 1 Package     4,000 4,450
Obstacle detection, rear     970 970
Rear side airbags     420 420
Leather seating surfaces     1,620  
AC power outlet     115 115
Rear spoiler     300 300
Heated steering wheel     490 490
Premium II Package 2,472      
Driver Confidence Package 946 946    
Sunroof 910 910    
Adaptive cruise control, all-speed 1,087 1,087    
Metallic paint (extra cost) 359 359 669 669
Chrome-plated alloy wheels 910      
255/35ZR20   637    
Driver Assistance Package     2,744 2,744
Sport Package     0  
Rear Seat Package     409 409
Premium 2 Package     2,279 2,279
Premium 1 Package     3,720 4,139
Obstacle detection, rear     902 902
Rear side airbags     391 391
Leather seating surfaces     1,507  
AC power outlet     107 107
Rear spoiler     279 279
Heated steering wheel     456 456
Options (change) 7,205 4,330 14,475 13,305
Options (change) 6,684 3,939 13,463 12,375
Destination 925 925 875 875
Total Price $39,595 $39,370 $65,840 $73,970
Total Invoice $37,815 $37,614 $61,294 $68,855

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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 E-Class dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Buick Regal
TrueDelta Adjusted Price Difference: $24,590
TrueDelta Adjusted Invoice Difference: $21,969
Model Year2017201720122012
ModelRegalRegalE-ClassE-Class
TrimBaseGSE350E550
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine259hp I4259hp I4302hp V6402hp V8
TransmissionT6T6T7T7
DrivetrainAWDFWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9?, 9610, 14610, 14
Tire (rear if not all the same)235/50-18255/35-20245/40-18245/40-18
Total Price$39,595$39,370$65,840$73,970
Adjustments for Features-1,2500-2,905-4,905
Feature-Adjusted Total Price$38,345$39,370$62,935$69,065
Cost Above Minimum$0$1,025$0$6,130
Total Invoice$37,815$37,614$61,294$68,855
Adjustments for Features-1,1940-2,704-4,566
Feature-Adjusted Total Invoice$36,621$37,614$58,590$64,289
Cost Above Minimum$0$993$0$5,699

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

Model Year2017201720122012
ModelRegalRegalE-ClassE-Class
TrimBaseGSE350E550
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100  
7-speed manually-shiftable automatic  $1200$1200
AWD$1700  $1700
FWD $0  
RWD  $0 
Accessories 
Parking guidance system - passive  $250$250
Power trunk closer  $350$350
Remote app$25$25  
Remote start$150$150  
Remote window/roof operation  $15$15
Sunshade, rear, power  $225$225
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Automatic braking, high-speed or partial  $200$200
Blind spot collision prevention  $150$150
Cross-traffic warning, rear$100$100  
Driver drowsiness monitor  $150$150
Following distance indicator$25$25  
Knee airbag, driver  $75$75
Lane departure prevention  $150$150
Obstacle detection, front $150$150$150
Temporary spare tire$150 $150$150
Vehicle health reports$0$0  
Cargo Management 
Cargo net$40$40  
Console with shifter$150$150  
Console without shifter  $150$150
Storage compartment under front seat(s)  $50$50
Climate Control 
Automatic air recirculation  $100$100
Heated windshield washer nozzles  $15$15
Rain-sensing wipers  $175$175
Residual heat  $50$50
Variable intermittent wipers$75$75  
Drivetrain 
Limited-slip rear differential$300   
Exterior 
Active grille shutters$0$0  
Body kit $0$0$0
Bodyside moldings  $75$75
Rear spoiler $200$200$200
Infotainment 
4G LTE connectivity$0$0  
Android Auto support$100$100  
App support$0$0  
Apple CarPlay support$100$100  
CD changer, in-dash  $325$325
CD player$125$125  
DVD-compatible player  $0$0
HD radio  $50$50
iPod integration  $100$100
Media drive  $15$15
SD Card slot  $25$25
SMS text-to-speech reader$25$25  
Surround sound  $250$250
Telematics service, such as OnStar  $200$200
Telematics service, such as OnStar, with navigation$225$225  
Traffic information  $25$25
USB port$25$25  
Voice control for external devices$0$0  
Wi-Fi hotspot$50$50  
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming driver-side mirror  $75$75
Auto-dimming headlights  $200$200
Fog light, rear  $100$100
Fog lights$125   
Headlight washers  $50$50
Large color reconfigurable instrument cluster display $250  
Mirror tilt-down in reverse  $25$25
Performance meter $150  
Steering-linked headlights  $150$150
Seats and Interior Trim 
Cooled or ventilated front seats   $300
Leather door panel trim  $250$250
Memory system, passenger seat  $150$150
Metal pedals $75  
Power 4-way lumbar adjuster, driver seat  $150$150
Power 4-way lumbar adjuster, passenger seat  $150$150
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-folding headrests, second row seats  $50$50
Wood trim  $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500  
Adaptive dampers - mechanical  $100$100
Alloy wheels  $350 
Chrome-plated alloy wheels$850   
Electronic systems calibration selector $200  
Polished alloy wheels $350 $350
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$5,890$4,640$7,545$9,545
Value of Feature Adjustments$1,250$0$2,905$4,905
Value of Feature Adjustments-1,1940-2,704-4,566

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

Model Year20172012
ModelRegalE-Class
Body4dr Sedan4dr Sedan
Wheelbase107.8 in113.1 in
Length190.2 in191.7 in
Width73.1 in73.0 in
Height58.4 in57.7 in
Curb Weight3,693 lb.3,826 lb.
Fuel Capacity18.0 gal.21.1 gal.
Row 1 Headroom38.8 in37.9 in
Row 1 Shoulder Room56.7 in57.8 in
Row 1 Hip Room55.4 in0.0 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom36.8 in38.2 in
Row 2 Shoulder Room54.4 in56.9 in
Row 2 Hip Room52.3 in0.0 in
Row 2 Legroom37.3 in35.8 in
Cargo Volume14.2 ft315.9 ft3

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Option Package Details
Buick Regal

Premium II Package
FeatureValueRequested?
Navigation system600Yes
Rear side airbags300Yes
Xenon HID headlights500Yes
AC power outlet100Yes
Bose, 9 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
Speed limit information0No
Obstacle detection, rear250Yes
Heated steering wheel100Yes
Remote start150No
Proximity key250Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power lumbar adjuster, passenger seat100Yes
Universal garage door opener100Yes
Power tilt adjuster, passenger seat100Yes
Total Requested267584%
Total Not Requested50016%
Driver Confidence Package
FeatureValueRequested?
Memory system, driver seat200Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Rear cross-traffic detection100No
Forward collision warning200Yes
Following distance indicator25No
Total Requested80086%
Total Not Requested12514%

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 detection100No
Forward collision warning200Yes
Following distance indicator25No
Total Requested80086%
Total Not Requested12514%

Option Package Details
Mercedes-Benz E-Class E350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Leather seating surfaces
FeatureValueRequested?
Leather upholstery, extended coverage900Yes
Upholstered door panels, leather250No
Total Requested90078%
Total Not Requested25022%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, high-speed200No
Forward collision warning200Yes
Blind spot intervention150No
Total Requested130072%
Total Not Requested50028%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Body kit0Yes
245/40ZR18 tires200No
Total Requested25056%
Total Not Requested20044%
Rear Seat Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Rear seat pass-through100Yes
Total Requested40080%
Total Not Requested10020%
Premium 2 Package
FeatureValueRequested?
Power decklid350No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Proximity key250Yes
Total Requested75050%
Total Not Requested75050%
Premium 1 Package
FeatureValueRequested?
Sunshade, rear, power225No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
Harman/Kardon, 610W, 14 speakers (with subwoofer)350No
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
HD radio50No
iPod integration100Yes
Total Requested140060%
Total Not Requested91540%

Option Package Details
Mercedes-Benz E-Class E550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, high-speed200No
Forward collision warning200Yes
Blind spot intervention150No
Total Requested130072%
Total Not Requested50028%
Rear Seat Package
FeatureValueRequested?
Second-row 2-section 3-person split bench100No
Folding second row seats300Yes
Rear seat pass-through100Yes
Total Requested40080%
Total Not Requested10020%
Premium 2 Package
FeatureValueRequested?
Power decklid350No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Proximity key250Yes
Total Requested75050%
Total Not Requested75050%
Premium 1 Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Sunshade, rear, power225No
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
Harman/Kardon, 610W, 14 speakers (with subwoofer)350No
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
HD radio50No
iPod integration100Yes
Total Requested140054%
Total Not Requested121546%

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