Audi A6 / S6 Audi A6 / S6 2018 Mercedes-Benz GLC Mercedes-Benz GLC 2017

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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: $75,625

Mercedes-Benz GLC AMG GLC43   
Difference: $5,525

Lowest Total Invoice: $70,401

Mercedes-Benz GLC AMG GLC43   
Difference: $5,145

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182017
ModelA6 / S6GLC
TrimS6 4.0 TFSIAMG GLC43
Body4dr Sedan4dr SUV
Base Price $71,900 $54,900
Base Invoice $66,868 $51,057
Prestige Package 2,500  
Driver Assistance Package 2,000  
Comfort Seating Package 1,850  
Cold Weather Package 500  
Metallic paint (extra cost) 575 720
Rear side airbags 350 420
Carbon fiber trim 500 1,150
Premium 3 Package   5,950
Burmester 640W 14 speakers   850
designo Package   3,950
Advanced Parking Assist Package   1,550
Panoramic sunroof   1,480
Cooled or ventilated front seats   450
Head-up display (HUD)   990
Rear air vents with automatic controls   790
Special order charge   250
Heated second row seats   620
Sunshades, second row   380
Heated steering wheel   250
Prestige Package 2,326  
Driver Assistance Package 1,860  
Comfort Seating Package 1,722  
Cold Weather Package 467  
Metallic paint (extra cost) 536 670
Rear side airbags 325 391
Carbon fiber trim 467 1,070
Premium 3 Package   5,534
Burmester 640W 14 speakers   791
designo Package   3,674
Advanced Parking Assist Package   1,442
Panoramic sunroof   1,376
Cooled or ventilated front seats   419
Head-up display (HUD)   921
Rear air vents with automatic controls   735
Special order charge   233
Heated second row seats   577
Sunshades, second row   353
Heated steering wheel   233
Options (change) 8,275 19,800
Options (change) 7,703 18,419
Destination 975 925
Total Price $81,150 $75,625
Total Invoice $75,546 $70,401

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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: $8,815
TrueDelta Adjusted Invoice Difference: $8,208
Model Year20182017
ModelA6 / S6GLC
TrimS6 4.0 TFSIAMG GLC43
Body4dr Sedan4dr SUV
Engine450hp V8362hp V6
EPA Fuel Economy (city/highway)16/24 MPG18/24 MPG
Audio (watts, speakers)630, 14640, 14
Tire (rear if not all the same)255/35-20255/45-20
Total Price$81,150$75,625
Adjustments for Features0-3,290
Feature-Adjusted Total Price$81,150$72,335
Total Invoice$75,546$70,401
Adjustments for Features0-3,063
Feature-Adjusted Total Invoice$75,546$67,338

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

Model Year20182017
ModelA6 / S6GLC
TrimS6 4.0 TFSIAMG GLC43
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200 
9-speed manually-shiftable automatic $1400
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
Blind spot collision prevention $150
Cross-traffic detection for collision preparation system $0
Cross-traffic warning, rear $100
Driver drowsiness monitor $150
Knee airbag, passenger$100 
Lane departure prevention, steering-based$200 
Lane keeping assist $400
Pedestrian detection $50
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
Cargo organizer $100
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Rear seat pass-through$100 
Roof rails $250
Climate Control and Infotainment 
4G LTE connectivity$50 
Android Auto support$100 
App support $100
Apple CarPlay support$100 
Aux input$50 
Fragrance atomizer $200
Ionizing air filtration $50
Navigation map updates, three years $0
Rear dual-zone climate control$125 
Rear wiper $175
Residual heat$50 
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $325
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
Instruments, Lights, and Mirrors 
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
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
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$7,550$10,840
Value of Feature Adjustments$0$3,290
Value of Feature Adjustments0-3,063

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

Model Year20182017
ModelA6 / S6GLC
Body4dr Sedan4dr SUV
Wheelbase114.6 in113.1 in
Length194.2 in183.3 in
Width73.8 in74.4 in
Height57.8 in64.5 in
Curb Weight4,398 lb.4,145 lb.
Fuel Capacity19.8 gal.17.4 gal.
Row 1 Headroom37.2 in37.8 in
Row 1 Shoulder Room57.5 in57.3 in
Row 1 Legroom41.3 in40.8 in
Row 2 Headroom37.8 in38.5 in
Row 2 Shoulder Room56.3 in56.5 in
Row 2 Legroom37.4 in37.3 in
Cargo Volume,
14.1 ft320.5 ft3
Cargo Volume,
14.156.5 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Prestige Package
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%
Driver Assistance Package
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system100Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed750Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200Yes
Total Requested1850100%
Total Not Requested00%
Comfort Seating Package
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
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Mercedes-Benz GLC AMG GLC43

Burmester, 640W, 14 speakers (with subwoofer)
Burmester, 640W, 14 speakers (with subwoofer)350No
Surround sound250Yes
Total Requested25042%
Total Not Requested35058%
Premium 3 Package
Steering-linked headlights150No
Cornering lights50No
Auto-dimming headlights200Yes
LED headlights250Yes
Ionizing air filtration50No
Fragrance atomizer200No
Handwriting recognition200Yes
Interior ambient lighting, configurable150No
Cargo net40Yes
Cargo organizer100No
Illuminated door sill trim plates100Yes
Speed limit information0No
Cross-traffic detection for collision preparation system0No
App support100No
Navigation map updates, three years0No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
Pedestrian detection50No
Lane keeping assist system400Yes
Rear cross-traffic detection100No
Collision preparation system, rear100Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Blind spot intervention150No
Lane departure warning system200Yes
Adaptive cruise control, all-speed750Yes
Total Requested298073%
Total Not Requested110027%
designo Package
Upgraded leather upholstery0No
Special interior trim0No
Dark-colored headliner (optional)0No
Leather door panel trim250Yes
Memory system, passenger seat150Yes
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power thigh support length adjuster, passenger seat100Yes
Total Requested140097%
Total Not Requested503%
Advanced Parking Assist Package
Hands-free trunk or liftgate100Yes
Around view cameras300Yes
Obstacle detection, front200Yes
Obstacle detection, rear300Yes
Semi-automated parking system500No
Total Requested90064%
Total Not Requested50036%

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