Mercedes-Benz E-Class Mercedes-Benz E-Class 2010 Buick Regal Buick Regal 2013

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

Join Us

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

Lowest Total Price: $35,995

Buick Regal Turbo   
Difference: $24,270

Lowest Total Invoice: $34,439

Buick Regal Turbo   
Difference: $21,670

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201020132013
ModelE-ClassE-ClassRegalRegal
TrimE350E550TurboGS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $48,600 $56,300 $30,635 $34,980
Base Invoice $45,198 $52,359 $29,410 $33,581
Rear Seat Package 430 430    
Premium 1 Package 3,950 4,400    
Premium 2 Package 2,400 2,400    
Obstacle detection, rear 950 950    
Metallic paint (extra cost) 720 720    
Leather seating surfaces 1,590      
Polished alloy wheels 750      
Sport Package 0 0    
Premium 3 Package     2,580  
Navigation system     895 895
Sunroof     1,000 1,000
255/35ZR20       700
Rear Seat Package 400 400    
Premium 1 Package 3,674 4,092    
Premium 2 Package 2,232 2,232    
Obstacle detection, rear 884 884    
Metallic paint (extra cost) 669 669    
Leather seating surfaces 1,479      
Polished alloy wheels 698      
Sport Package 0 0    
Premium 3 Package     2,476  
Navigation system     788 788
Sunroof     880 880
255/35ZR20       616
Options (change) 10,790 8,900 4,475 2,595
Options (change) 10,036 8,277 4,144 2,284
Destination 875 875 885 885
Total Price $60,265 $66,075 $35,995 $38,460
Total Invoice $56,109 $61,511 $34,439 $36,750

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

Lowest Adjusted Price and Invoice: Buick Regal Turbo
TrueDelta Adjusted Price Difference: $21,565
TrueDelta Adjusted Invoice Difference: $19,156
Model Year2010201020132013
ModelE-ClassE-ClassRegalRegal
TrimE350E550TurboGS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine268hp V6382hp V8220hp I4270hp I4
TransmissionT7T7T6T6
DrivetrainRWDRWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)610, 14610, 14336, 9336, 9
Tire (rear if not all the same)245/40-18245/40-18245/40-19255/35-20
Total Price$60,265$66,075$35,995$38,460
Adjustments for Features-2,855-4,555-1500
Feature-Adjusted Total Price$57,410$61,520$35,845$38,460
Cost Above Minimum$0$4,110$0$2,615
Total Invoice$56,109$61,511$34,439$36,750
Adjustments for Features-2,658-4,240-1440
Feature-Adjusted Total Invoice$53,451$57,271$34,295$36,750
Cost Above Minimum$0$3,820$0$2,455

Return to top

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

Model Year2010201020132013
ModelE-ClassE-ClassRegalRegal
TrimE350E550TurboGS
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200  
6-speed manually-shiftable automatic  $1100$1100
RWD$0$0  
FWD  $0$0
Accessories 
AC power outlet  $100$100
Heated steering wheel  $100 
Parking guidance system - passive$250$250  
Power trunk closer$350$350  
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  
Brake- or yaw-sensor-initiated collision preparation system$0$0  
Driver drowsiness monitor$150$150  
Knee airbag, driver$75$75  
Obstacle detection, front$150$150 $150
Rear side airbags  $300$300
Rearview camera$200$200  
Temporary spare tire$150$150$150 
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
Exterior 
Body kit$0$0 $0
Bodyside moldings$75$75  
Infotainment 
App support  $0$0
Bluetooth audio streaming  $25$25
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  
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
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  
Mirror tilt-down in reverse$25$25  
Steering-linked headlights$150$150  
Seats and Interior Trim 
Cooled or ventilated front seats $300  
Leather door panel trim$250$250  
Memory system, driver seat$200$200  
Memory system, passenger seat$150$150  
Metal pedals   $75
Power headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$50$50  
Power-folding headrests, second row seats$50$50  
Wood trim$300$300  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500$500
Adaptive dampers - mechanical$100   
Air suspension, auto-leveling and height adjustable $1000  
Alloy wheels  $350 
Electronic systems calibration selector  $200$200
Polished alloy wheels$350$350 $350
Sport suspension (upgrade)$0$0 $0
Transmission 
Steering-wheel-mounted transmission controls$100$100  
Total Value of Features$6,695$8,395$3,990$3,840
Value of Feature Adjustments$2,855$4,555$150$0
Value of Feature Adjustments-2,658-4,240-1440

Return to top

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

Model Year20102013
ModelE-ClassRegal
Body4dr Sedan4dr Sedan
Wheelbase113.1 in107.8 in
Length191.7 in190.2 in
Width73.0 in73.1 in
Height57.7 in58.4 in
Curb Weight3,826 lb.3,601 lb.
Fuel Capacity21.1 gal.15.8 gal.
Row 1 Headroom37.9 in38.8 in
Row 1 Shoulder Room57.8 in56.7 in
Row 1 Hip Room0.0 in55.4 in
Row 1 Legroom41.3 in42.1 in
Row 2 Headroom38.2 in36.8 in
Row 2 Shoulder Room56.9 in54.4 in
Row 2 Hip Room0.0 in52.3 in
Row 2 Legroom35.8 in37.3 in
Cargo Volume15.9 ft311.1 ft3

Return to top

Option Package Details
Mercedes-Benz E-Class E350

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 1 Package
FeatureValueRequested?
Media drive, large15No
iPod integration100Yes
Navigation system600Yes
Heated front seats200Yes
Sunshade, rear, power225No
Satellite radio200Yes
Rearview camera200No
Surround sound250Yes
Voice control for nav and audio100Yes
Traffic information25No
HD radio50No
Harman/Kardon, 610W, 14 speakers (with subwoofer)350No
Total Requested145063%
Total Not Requested86537%
Premium 2 Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Power decklid350No
Headlight washers50No
Auto-dimming headlights200No
Proximity key250Yes
Total Requested75050%
Total Not Requested75050%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Body kit0Yes
245/40ZR18 tires200No
265/35ZR18 tires200No
Total Requested25038%
Total Not Requested40062%

Option Package Details
Mercedes-Benz E-Class E550

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 1 Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Media drive, large15No
iPod integration100Yes
Navigation system600Yes
Heated front seats200Yes
Sunshade, rear, power225No
Satellite radio200Yes
Rearview camera200No
Surround sound250Yes
Voice control for nav and audio100Yes
Traffic information25No
HD radio50No
Harman/Kardon, 610W, 14 speakers (with subwoofer)350No
Total Requested145055%
Total Not Requested116545%
Premium 2 Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Power decklid350No
Headlight washers50No
Auto-dimming headlights200No
Proximity key250Yes
Total Requested75050%
Total Not Requested75050%
Sport Package
FeatureValueRequested?
Polished alloy wheels350Yes
Sport suspension (upgrade)250Yes
Body kit0Yes
245/40ZR18 tires200No
265/35ZR18 tires200No
Total Requested60060%
Total Not Requested40040%

Option Package Details
Buick Regal Turbo

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Speed limit information0No
Total Requested675100%
Total Not Requested00%
Premium 3 Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
245/40WR19 tires400No
Electronic systems calibration selector200No
Rear side airbags300No
Xenon HID headlights500Yes
Surround sound250Yes
Harman/Kardon, 336W, 9 speakers (with subwoofer)350No
Total Requested125050%
Total Not Requested125050%

Option Package Details
Buick Regal GS

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio75Yes
Speed limit information0No
Total Requested675100%
Total Not Requested00%
255/35ZR20 tires
FeatureValueRequested?
255/35ZR20 tires400No
Polished alloy wheels350Yes
Total Requested35047%
Total Not Requested40053%

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, Wagons, Coupes, and Convertibles.
See TrueDelta's information for all Mercedes-Benz models.