Audi A6 / S6 Audi A6 / S6 2018 Mercedes-Benz GLC Mercedes-Benz GLC 2020

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Audi A6 / S6 vs. Mercedes-Benz GLC 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.

Audi A6 / S6 vs. Mercedes-Benz GLC Invoice Comparison

Lowest Total Price: $76,750

Mercedes-Benz GLC AMG GLC43   
Difference: $2,400

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182020
ModelA6 / S6GLC
TrimS6 4.0 TFSIAMG GLC43
Body4dr Sedan4dr SUV
Base Price $71,900 $59,500
Prestige Package 2,500  
Comfort Seating Package 1,850  
Cold Weather Package 500  
Metallic paint (extra cost) 575 720
Rear side airbags 350 420
Carbon fiber trim 500 975
Advanced Lighting Package   1,900
designo Package   3,100
Multimedia Package   2,200
Advanced Parking Assist Package   1,290
Panoramic sunroof   1,500
Dual-mode exhaust, switchable   1,250
Cooled or ventilated front seats   450
Head-up display (HUD)   990
Heated second row seats   580
Special order charge   250
Sunshades, second row   380
Heated steering wheel   250
Prestige Package 2,326  
Comfort Seating Package 1,722  
Cold Weather Package 467  
Metallic paint (extra cost) 536 670
Rear side airbags 325 391
Carbon fiber trim 467 907
Advanced Lighting Package   1,767
designo Package   2,883
Multimedia Package   2,046
Advanced Parking Assist Package   1,200
Panoramic sunroof   1,395
Dual-mode exhaust, switchable   1,163
Cooled or ventilated front seats   419
Head-up display (HUD)   921
Heated second row seats   539
Special order charge   233
Sunshades, second row   353
Heated steering wheel   233
Options (change) 6,275 16,255
Options (change) 5,843 15,120
Destination 975 995
Total Price $79,150 $76,750

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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: Audi A6 / S6 vs. Mercedes-Benz GLC

Lowest Adjusted Price and Invoice: Mercedes-Benz GLC AMG GLC43
TrueDelta Adjusted Price Difference: $5,350
TrueDelta Adjusted Invoice Difference: $58,190
Model Year20182020
ModelA6 / S6GLC
TrimS6 4.0 TFSIAMG GLC43
Body4dr Sedan4dr SUV
Engine450hp V8385hp V6
TransmissionS7T9
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/24 MPG18/24 MPG
Audio (watts, speakers)630, 14?, 6
Tire (rear if not all the same)255/35-20255/45-20
Total Price$79,150$76,750
Adjustments for Features0-2,950
Feature-Adjusted Total Price$79,150$73,800

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Features Comparison: Audi A6 / S6 vs. Mercedes-Benz GLC

Model Year20182020
ModelA6 / S6GLC
TrimS6 4.0 TFSIAMG GLC43
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200 
9-speed manually-shiftable automatic $1400
AWD$1700$1700
Accessories 
AC power outlet $100
Power liftgate $350
Power trunk closer$350 
Remote app $25
Remote climate control $25
Remote start via app $75
Remote window/roof operation $15
Semi-automated parking system $500
Sunshade, rear, power$225 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Collision preparation system, rear$100 
Driver drowsiness monitor $150
Forward collision warning $200
Knee airbag, passenger$75 
Radar- or camera-based collision preparation system $0
Secondary collision brake assist$25 
Temporary spare tire$150 
Tires, run-flat $150
Torque vectoring, brake-based $100
Trailer sway control $25
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Cargo cover $75
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Rear seat pass-through$100 
Roof rails $250
Climate Control 
Heated washer fluid system $50
Heated windshield washer nozzles$15 
Rear air vents $100
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Rear wiper $175
Residual heat$50 
Engine / Motor 
Regenerative braking$0 
Exterior 
Deep-tinted rear windows $275
Laminated front side windows$200 
Metal accent plate, lower front fascia $0
Metal accent plate, lower rear fascia $0
Panoramic sunroof $1200
Rear spoiler $200
Sunroof$900 
Infotainment 
4G LTE connectivity$0 
Android Auto support$100 
App support $0
Apple CarPlay support$100 
Aux input$50 
Navigation map updates, three years $0
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar, with navigation $225
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Boost gauge $75
Chronometer $100
Cornering lights $50
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Steering-linked headlights $150
Seats and Interior Trim 
Folding second row seats$300 
Massage, driver seat$100 
Massage, passenger seat$100 
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 bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power-folding second row seats $700
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Crosswind stabilization $50
Sport suspension (upgrade)$0 
Suggestive steering $0
Total Value of Features$7,390$10,340
Value of Feature Adjustments$0$2,950
Value of Feature Adjustments0-619

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Specifications Comparison: Audi A6 / S6 vs. Mercedes-Benz GLC

Model Year20182020
ModelA6 / S6GLC
Body4dr Sedan4dr SUV
Wheelbase114.6 in113.1 in
Length194.2 in183.8 in
Width73.8 in74.8 in
Height57.8 in65.5 in
Curb Weight4,398 lb.4,191 lb.
Fuel Capacity19.8 gal.17.4 gal.
Row 1 Headroom37.2 in39.6 in
Row 1 Shoulder Room57.5 in57.3 in
Row 1 Legroom41.3 in40.8 in
Row 2 Headroom37.8 in39.6 in
Row 2 Shoulder Room56.3 in56.5 in
Row 2 Legroom37.4 in37.3 in
Cargo Volume,
Minimum
14.1 ft319.4 ft3
Cargo Volume,
Maximum
14.156.5 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Prestige Package
FeatureValueRequested?
Sunshades, second row125Yes
Sunshade, rear, power225No
Power trunk closer350Yes
Head-up display (HUD)350Yes
Around view cameras300Yes
Wide-view front camera150No
Hands-free trunk or liftgate100Yes
Wide-view rear camera0No
Total Requested122577%
Total Not Requested37523%
Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support length adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh support length adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Memory system, passenger seat150Yes
Massage, driver seat100No
Massage, passenger seat100No
Total Requested65052%
Total Not Requested60048%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Mercedes-Benz GLC AMG GLC43

Advanced Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Cornering lights50No
Auto-dimming headlights200No
Illuminated door sill trim plates100Yes
LED headlights250Yes
Interior ambient lighting, configurable150No
Total Requested35039%
Total Not Requested55061%
designo Package
FeatureValueRequested?
Upgraded leather upholstery0No
Special interior trim0No
Leather door panel trim250Yes
Leather seating surfaces900Yes
Total Requested1150100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Handwriting recognition200Yes
App support0No
Navigation map updates, three years0No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested940100%
Total Not Requested00%
Advanced Parking Assist Package
FeatureValueRequested?
Hands-free trunk or liftgate100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500No
Around view cameras300Yes
Total Requested80062%
Total Not Requested50038%

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