Buick Regal Buick Regal 2018 Mercedes-Benz E-Class Mercedes-Benz E-Class 2015

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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: $41,945

Buick Regal TourX Essence   
Difference: $66,240

Lowest Total Invoice: $40,003

Buick Regal TourX Essence   
Difference: $60,675

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182015
ModelRegalE-Class
TrimTourX EssenceE63 AMG S
Body4dr Wagon4dr Wagon
Base Price $35,020 $103,200
Base Invoice $33,619 $95,976
Driver Confidence Package #1 1,725  
Driver Confidence Package #2 1,190  
Sights and Sounds Package 1,095  
Metallic paint (extra cost) 395  
Panoramic sunroof 1,200  
Illuminated door sill trim plates 395  
Driver Assistance Package   2,800
Cargo organizer   290
Laminated front side windows   300
Rear side airbags   420
Special order charge   250
Driver Confidence Package #1 1,570  
Driver Confidence Package #2 1,083  
Sights and Sounds Package 996  
Metallic paint (extra cost) 359  
Panoramic sunroof 1,092  
Illuminated door sill trim plates 359  
Driver Assistance Package   2,604
Cargo organizer   270
Laminated front side windows   279
Rear side airbags   391
Special order charge   233
Options (change) 6,000 4,060
Options (change) 5,459 3,777
Destination 925 925
Total Price $41,945 $108,185
Total Invoice $40,003 $100,678

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Buick Regal TourX Essence
TrueDelta Adjusted Price Difference: $60,250
TrueDelta Adjusted Invoice Difference: $55,101
Model Year20182015
ModelRegalE-Class
TrimTourX EssenceE63 AMG S
Body4dr Wagon4dr Wagon
Engine250hp I4577hp V8
TransmissionT8T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 8610, 14
Tire (rear if not all the same)235/50-18255/35-19
Total Price$41,945$108,185
Adjustments for Features0-5,990
Feature-Adjusted Total Price$41,945$102,195
Total Invoice$40,003$100,678
Adjustments for Features0-5,574
Feature-Adjusted Total Invoice$40,003$95,104

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

Model Year20182015
ModelRegalE-Class
TrimTourX EssenceE63 AMG S
Body4dr Wagon4dr Wagon
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
Active noise reduction$0 
Hands-free trunk or liftgate $100
Heated steering wheel$100 
Remote start$150 
Remote window/roof operation $15
Semi-automated parking system $500
Sunshades, second row $125
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
Blind spot collision prevention $150
Collision preparation system, rear $100
Driver drowsiness monitor $150
Following distance indicator$25 
Knee airbag, passenger$75 
Lane departure prevention, steering-based$200 
Lane keeping assist $400
Obstacle detection, front $150
Safety key$5 
Temporary spare tire $150
Torque vectoring, brake-based $100
Vehicle health reports$0 
Cargo Management 
Cargo area partition net $40
Cargo area rails w/tie downs$50 
Cargo net$40 
Storage compartment under front seat(s) $50
Climate Control 
Automatic air recirculation $100
Heated windshield washer nozzles $15
Rain-sensing wipers $175
Residual heat $50
Variable intermittent wipers$75 
Drivetrain 
Active rear differential$500 
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop $150
Raised top speed limiter $0
Exterior 
Body kit $0
Laminated rear side windows $100
Painted brake calipers (optional) $0
Wheel-lip moldings$75 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
Apple CarPlay support$100 
Aux input$50 
CD player $125
DVD-compatible player $0
In-vehicle Internet $150
Media drive $15
MP3-compatible player $50
Navigation map updates, three years $0
SD Card slot $25
Surround sound $250
Traffic + travel information $25
Voice control for external devices$0 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Chronometer $100
Fog light, rear $100
Fog lights$125 
Headlight washers $50
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Large color reconfigurable instrument cluster display$250 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Seats and Interior Trim 
Automatic seat bolsters, driver $300
Cooled or ventilated front seats $300
Leather door panel trim $250
Leather-wrapped steering wheel$150 
Massage, driver seat $100
Memory system, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power thigh support length adjuster, driver seat $100
Synthetic suede headliner $650
Synthetic suede steering wheel $150
Upholstered instrument panel $300
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Electronic systems calibration selector $200
Performance steering system (optional) $0
Rear air springs, auto-leveling $350
Ultra-sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,595$11,585
Value of Feature Adjustments$0$5,990
Value of Feature Adjustments0-5,574

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

Model Year20182015
ModelRegalE-Class
Body4dr Wagon4dr Wagon
Wheelbase111.4 in113.2 in
Length196.3 in192.7 in
Width73.3 in73.0 in
Height58.4 in58.9 in
Curb Weight4,240 lb.4,060 lb.
Fuel Capacity16.3 gal.21.1 gal.
Row 1 Headroom38.8 in38.3 in
Row 1 Shoulder Room56.9 in57.8 in
Row 1 Hip Room55.2 in0.0 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom39.6 in39.8 in
Row 2 Shoulder Room55.4 in56.8 in
Row 2 Hip Room54.1 in0.0 in
Row 2 Legroom36.9 in36.0 in
Cargo Volume,
Minimum
32.7 ft320.5 ft3
Cargo Volume,
Maximum
73.5 ft357.4 ft3

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Option Package Details
Buick Regal TourX Essence

Driver Confidence Package #1
FeatureValueRequested?
Cargo cover75Yes
Storage beneath cargo floor100No
Cargo organizer100Yes
Cargo area rails w/tie downs50No
Power 4-way lumbar adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat50Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Wireless charging station75No
Obstacle detection, rear250Yes
Cornering lights50Yes
Blind spot warning system200Yes
LED headlights1000Yes
Cross-traffic warning, rear100Yes
Total Requested215091%
Total Not Requested2259%
Driver Confidence Package #2
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Pedestrian detection50Yes
Following distance indicator25No
Total Requested175099%
Total Not Requested251%
Sights and Sounds Package
FeatureValueRequested?
Navigation system600Yes
Bose, 8 speakers (with subwoofer)350No
Voice control for nav and audio75Yes
HD radio50Yes
Large color reconfigurable instrument cluster display250No
Speed limit information0No
Total Requested72555%
Total Not Requested60045%

Option Package Details
Mercedes-Benz E-Class E63 AMG S

Laminated front side windows
FeatureValueRequested?
Laminated front side windows200Yes
Laminated rear side windows100No
Total Requested20067%
Total Not Requested10033%
Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50Yes
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Total Requested165087%
Total Not Requested25013%

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