Mercedes-Benz GLC Mercedes-Benz GLC 2018 Audi A6 / S6 Audi A6 / S6 2009

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

Lowest Total Price: $56,255

Audi A6 / S6 A6 3.0T Avant   
Difference: $21,080

Lowest Total Invoice: $52,375

Audi A6 / S6 A6 3.0T Avant   
Difference: $19,617

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182009
ModelGLCA6 / S6
TrimAMG GLC63A6 3.0T Avant
Body4dr SUV4dr Wagon
Base Price $69,900 $53,310
Base Invoice $65,007 $49,579
Metallic paint (extra cost) 720  
Wood trim 0  
Leather seating surfaces 2,590  
Sunshades, second row 380  
Rear side airbags 420 350
Special order charge 250  
Heated second row seats 580  
Panoramic sunroof 1,500  
Cold Weather Package   450
Premium Plus Package   1,320
Metallic paint (extra cost) 670  
Wood trim 0  
Leather seating surfaces 2,409  
Sunshades, second row 353  
Rear side airbags 391 325
Special order charge 233  
Heated second row seats 539  
Panoramic sunroof 1,395  
Cold Weather Package   418
Premium Plus Package   1,228
Options (change) 6,440 2,120
Options (change) 5,990 1,971
Destination 995 825
Total Price $77,335 $56,255
Total Invoice $71,992 $52,375

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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 Mercedes-Benz GLC dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.0T Avant
TrueDelta Adjusted Price Difference: $13,870
TrueDelta Adjusted Invoice Difference: $12,905
Model Year20182009
ModelGLCA6 / S6
TrimAMG GLC63A6 3.0T Avant
Body4dr SUV4dr Wagon
Engine469hp V8300hp V6
TransmissionT9T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/22 MPG14/19 MPG
Audio (watts, speakers)640, 14160, 10
Tire (rear if not all the same)265/45-20245/40-18
Total Price$77,335$56,255
Adjustments for Features-7,2100
Feature-Adjusted Total Price$70,125$56,255
Total Invoice$71,992$52,375
Adjustments for Features-6,7120
Feature-Adjusted Total Invoice$65,280$52,375

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

Model Year20182009
ModelGLCA6 / S6
TrimAMG GLC63A6 3.0T Avant
Body4dr SUV4dr Wagon
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
AC power outlet$100 
Heated steering wheel $100
Proximity key$250 
Remote app$25 
Remote climate control$25 
Remote start via app$75 
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
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Blind spot warning system$200 
Driver drowsiness monitor$150 
Forward collision warning$200 
Full-size spare tire $225
Knee airbag, driver$75 
Radar- or camera-based collision preparation system$0 
Rearview camera$200 
Rollover sensor$50 
Tires, run-flat$150 
Torque vectoring, brake-based$100 
Trailer sway control$25 
Cargo Management 
Cargo area partition net $40
Cargo area rails w/tie downs $50
Console with shifter $150
Console without shifter$150 
Overhead sunglass holder$25 
Storage compartment under front seat(s) $50
Climate Control 
Heated washer fluid system$50 
Heated windshield washer nozzles $15
Rear wiper$175 
Residual heat $50
Drivetrain 
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop$150 
Exterior 
Bodyside moldings $75
Deep-tinted rear windows$275 
Metal accent plate, lower front fascia$0 
Metal accent plate, lower rear fascia$0 
Panoramic sunroof$1200 
Rear spoiler$200 
Sunroof $900
Infotainment 
Aux input $50
Bluetooth audio streaming$25 
CD changer, remote $200
CD player$125 
HD radio$50 
In-vehicle Internet$150 
iPod integration $100
SD Card slot$25 
SMS text-to-speech reader$25 
Surround sound$250 
Telematics service, such as OnStar, with navigation$225 
USB port$25 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Boost gauge$75 
Chronometer$100 
Fog lights $125
Interior ambient lighting $150
LED headlights, single projector or low beam only$750 
Power-folding mirrors$50 
Xenon HID headlights $500
Seats and Interior Trim 
Folding second row seats $300
Memory system, passenger seat$150 
Metal pedals$75 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power-folding second row seats$700 
Upholstered instrument panel$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Crosswind stabilization$50 
Electronic systems calibration selector$200 
Suggestive steering$0 
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$13,415$6,205
Value of Feature Adjustments$7,210$0
Value of Feature Adjustments-6,7120

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

Model Year20182009
ModelGLCA6 / S6
Body4dr SUV4dr Wagon
Wheelbase113.1 in111.9 in
Length183.3 in194.2 in
Width74.4 in73.1 in
Height64.5 in58.2 in
Curb Weight4,462 lb.4,563 lb.
Fuel Capacity17.4 gal.21.1 gal.
Row 1 Headroom37.8 in37.6 in
Row 1 Shoulder Room57.3 in57.1 in
Row 1 Legroom40.8 in41.3 in
Row 2 Headroom38.5 in38.0 in
Row 2 Shoulder Room56.5 in55.9 in
Row 2 Legroom37.3 in36.9 in
Cargo Volume,
Minimum
20.5 ft333.9 ft3
Cargo Volume,
Maximum
56.5 ft358.6 ft3

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Option Package Details
Audi A6 / S6 A6 3.0T Avant

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%
Premium Plus Package
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Auto-dimming passenger-side mirror75No
245/40HR18 tires400No
Total Requested92566%
Total Not Requested47534%

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