Audi A6 / S6 Audi A6 / S6 2008 Mercedes-Benz GLC Mercedes-Benz GLC 2019

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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: $60,415

Audi A6 / S6 A6 3.2 Avant   
Difference: $19,455

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082019
ModelA6 / S6GLC
TrimA6 3.2 AvantAMG GLC63
Body4dr Wagon4dr SUV
Base Price $49,000 $70,800
S Line Package 2,000  
Sport suspension (upgrade) 500  
Premium Package 2,550  
Technology Package 4,100  
Cold Weather Package 600  
iPod integration 290  
Sunshades, second row 250 380
Rear side airbags 350 420
Garmin Map Pilot   625
designo Package   3,100
Wood trim   0
Metallic paint (extra cost)   720
Heated steering wheel   250
Ski sack   250
Special order charge   250
Heated second row seats   580
Panoramic sunroof   1,500
S Line Package 1,820  
Sport suspension (upgrade) 466  
Premium Package 2,372  
Technology Package 3,813  
Cold Weather Package 557  
iPod integration 225  
Sunshades, second row 233 353
Rear side airbags 325 391
Garmin Map Pilot   581
designo Package   2,883
Wood trim   0
Metallic paint (extra cost)   670
Heated steering wheel   233
Ski sack   233
Special order charge   233
Heated second row seats   539
Panoramic sunroof   1,395
Options (change) 10,640 8,075
Options (change) 9,811 7,511
Destination 775 995
Total Price $60,415 $79,870

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

Lowest Adjusted Price: Audi A6 / S6 A6 3.2 Avant
Lowest Adjusted Invoice: Mercedes-Benz GLC AMG GLC63
TrueDelta Adjusted Price Difference: $13,660
TrueDelta Adjusted Invoice Difference: $48,267
Model Year20082019
ModelA6 / S6GLC
TrimA6 3.2 AvantAMG GLC63
Body4dr Wagon4dr SUV
Engine255hp V6469hp V8
TransmissionT6T9
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)14/19 MPG16/22 MPG
Audio (watts, speakers)270, 13640, 14
Tire (rear if not all the same)245/40-18265/45-20
Total Price$60,415$79,870
Adjustments for Features0-5,795
Feature-Adjusted Total Price$60,415$74,075

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

Model Year20082019
ModelA6 / S6GLC
TrimA6 3.2 AvantAMG GLC63
Body4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
9-speed manually-shiftable automatic $1400
AWD$1700$1700
Accessories 
AC power outlet $100
Remote app $25
Remote climate control $25
Remote start via app $75
Remote window/roof operation $15
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
Obstacle detection, rear$250 
Radar- or camera-based collision preparation system $0
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 
Cargo mat$40 
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Rear seat pass-through$100 
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 
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
Telematics service, such as OnStar, with navigation $225
Traffic information $25
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 
Headlight washers$50 
Interior ambient lighting$150 
LED headlights, single projector or low beam only $750
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Folding second row seats$300 
Manual thigh support length adjuster, driver seat$50 
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
Sport suspension (upgrade)$0 
Suggestive steering $0
Transmission 
Launch control $100
Total Value of Features$6,445$12,240
Value of Feature Adjustments$0$5,795
Value of Feature Adjustments0-617

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

Model Year20082019
ModelA6 / S6GLC
Body4dr Wagon4dr SUV
Wheelbase111.9 in113.1 in
Length194.2 in183.3 in
Width73.1 in74.4 in
Height58.2 in64.5 in
Curb Weight4,641 lb.4,462 lb.
Fuel Capacity21.1 gal.17.4 gal.
Row 1 Headroom37.6 in37.8 in
Row 1 Shoulder Room57.1 in57.3 in
Row 1 Legroom41.3 in40.8 in
Row 2 Headroom38.0 in38.5 in
Row 2 Shoulder Room55.9 in56.5 in
Row 2 Legroom36.9 in37.3 in
Cargo Volume,
Minimum
33.9 ft320.5 ft3
Cargo Volume,
Maximum
58.6 ft356.5 ft3

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Option Package Details
Audi A6 / S6 A6 3.2 Avant

S Line Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Manual thigh support adjuster, driver seat50Yes
Front sport buckets100Yes
Special interior trim0No
Steering-wheel-mounted transmission controls100Yes
Upholstered door panels, leather250Yes
Total Requested500100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Power liftgate350Yes
Bose, 270W, 13 speakers (with subwoofer)350No
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Total Requested157577%
Total Not Requested47523%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100Yes
Universal garage door opener100Yes
Steering-linked headlights150No
Obstacle detection, rear250No
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested135077%
Total Not Requested40023%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Heated steering wheel100Yes
Ski sack50Yes
Total Requested35078%
Total Not Requested10022%

Option Package Details
Mercedes-Benz GLC AMG GLC63

Garmin Map Pilot
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%
designo Package
FeatureValueRequested?
Upgraded leather upholstery0No
Special interior trim0No
Leather door panel trim250Yes
Leather seating surfaces900Yes
Total Requested1150100%
Total Not Requested00%

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