Buick Regal Buick Regal 2013 Mercedes-Benz E-Class Mercedes-Benz E-Class 2006
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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: $37,565

Buick Regal GS   
Difference: $51,305

Lowest Total Invoice: $35,962

Buick Regal GS   
Difference: $46,860

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132006
ModelRegalE-Class
TrimGSE55
Body4dr Sedan4dr Sedan
Base Price $34,980 $81,800
Base Invoice $33,581 $76,074
255/35ZR20 700  
Sunroof 1,000  
Lighting Package   990
Obstacle detection, rear   1,100
Satellite radio   500
Bluetooth cell phone link   925
Proximity key   1,080
255/35ZR20 616  
Sunroof 880  
Lighting Package   921
Obstacle detection, rear   1,023
Satellite radio   465
Bluetooth cell phone link   860
Proximity key   1,004
Options (change) 1,700 4,595
Options (change) 1,496 4,273
Destination 885 775
Gas Tax 0 1,700
Total Price $37,565 $88,870
Total Invoice $35,962 $82,822

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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.

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 E-Class

Lowest Adjusted Price and Invoice: Buick Regal GS
TrueDelta Adjusted Price Difference: $49,215
TrueDelta Adjusted Invoice Difference: $44,912
Model Year20132006
ModelRegalE-Class
TrimGSE55
Body4dr Sedan4dr Sedan
Engine270hp I4469hp V8
TransmissionT6T5
DrivetrainFWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)336, 9420, 12
Tire (rear if not all the same)255/35-20245/40-18
Total Price$37,565$88,870
Adjustments for Features0-2,090
Feature-Adjusted Total Price$37,565$86,780
Total Invoice$35,962$82,822
Adjustments for Features0-1,948
Feature-Adjusted Total Invoice$35,962$80,874

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

Model Year20132006
ModelRegalE-Class
TrimGSE55
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
5-speed manually-shiftable automatic $1000
FWD$0 
RWD $0
Accessories 
AC power outlet$100 
Remote start$150 
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Tire-pressure monitor$75 
Cargo Management 
Air-conditioned storage compartment $50
Cargo net$40 
Rear seat pass-through$100 
Climate Control 
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Rear air vents$100 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Residual heat $50
Variable intermittent wipers$75 
Exterior 
Bodyside moldings $75
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
MP3-compatible player$50 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Voice control for audio system$25 
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror $75
Compass$0 
Fog light, rear $100
Fog lights $125
Headlight washers $50
Mirror tilt-down in reverse $25
Steering-linked fog lights $50
Seats and Interior Trim 
Folding second row seats$300 
Memory system, driver seat $200
Memory system, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Power-folding headrests, second row seats $50
Wood trim $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector$200 
Total Value of Features$2,865$4,955
Value of Feature Adjustments$0$2,090
Value of Feature Adjustments0-1,948

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See a complete comparison of Buick Regal vs. Mercedes-Benz E-Class features.

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

Model Year20132006
ModelRegalE-Class
Body4dr Sedan4dr Sedan
Wheelbase107.8 in112.4 in
Length190.2 in189.7 in
Width73.1 in71.7 in
Height58.4 in57.0 in
Curb Weight3,601 lb.3,704 lb.
Fuel Capacity15.8 gal.21.1 gal.
Row 1 Headroom38.8 in39.1 in
Row 1 Shoulder Room56.7 in56.4 in
Row 1 Hip Room55.4 in52.4 in
Row 1 Legroom42.1 in41.9 in
Row 2 Headroom36.8 in37.8 in
Row 2 Shoulder Room54.4 in56.1 in
Row 2 Hip Room52.3 in53.8 in
Row 2 Legroom37.3 in35.6 in
Cargo Volume11.1 ft315.9 ft3

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See a complete comparison of Buick Regal vs. Mercedes-Benz E-Class specs.

Option Package Details
Mercedes-Benz E-Class E55

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Steering-linked fog lights50No
Total Requested50083%
Total Not Requested10017%

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