Mercedes-Benz G-Class Mercedes-Benz G-Class 2015 Audi A6 / S6 Audi A6 / S6 2020
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Mercedes-Benz G-Class 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 G-Class vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $83,320

Audi A6 / S6 S6   
Difference: $57,705

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152020
ModelG-ClassA6 / S6
TrimG63 AMGS6
Body4dr SUV4dr Sedan
Base Price $137,150 $73,900
Carbon fiber trim 2,950 500
Cold Weather Package   500
Driver Assistance Package   2,000
Comfort Seating Package   1,850
Metallic paint (extra cost)   575
Synthetic suede headliner   3,000
Carbon fiber trim 2,744 467
Cold Weather Package   467
Driver Assistance Package   1,860
Comfort Seating Package   1,722
Metallic paint (extra cost)   536
Synthetic suede headliner   2,790
Options (change) 2,950 8,425
Options (change) 2,744 7,842
Destination 925 995
Total Price $141,025 $83,320

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Mercedes-Benz G-Class dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6
TrueDelta Adjusted Price Difference: $58,225
TrueDelta Adjusted Invoice Difference: $122,437
Model Year20152020
ModelG-ClassA6 / S6
TrimG63 AMGS6
Body4dr SUV4dr Sedan
Engine536hp V8444hp V6 H
TransmissionT7T8
DrivetrainAWD w/4LAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)610, 12630, 14
Tire (rear if not all the same)275/50-20255/40-20
Total Price$141,025$83,320
Adjustments for Features0-520
Feature-Adjusted Total Price$141,025$82,800

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

Model Year20152020
ModelG-ClassA6 / S6
TrimG63 AMGS6
Body4dr SUV4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
8-speed manually-shiftable automatic $1300
AWD w/low range$2200 
AWD $1700
Accessories 
Proximity key $250
Remote app$25 
Remote window/roof operation$15 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed $200
Collision preparation system, rear $100
Front side airbags $350
Full-size spare tire$225 
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure prevention, steering-based $200
Lane departure warning $200
Secondary collision brake assist $25
Temporary spare tire $150
Trailer sway control$25 
Cargo Management 
Cargo cover$75 
Cargo net $40
Rear seat pass-through $100
Climate Control 
Automatic air recirculation $100
Electrically heated windshield$250 
Rear air vents$100 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Rear wiper$175 
Drivetrain 
Lockable center differential$150 
Lockable front differential$150 
Lockable rear differential$150 
Engine / Motor 
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Bright-finished exhaust tip(s) $25
Chrome brush guard$750 
Deep-tinted rear windows$275 
External spare tire shell$100 
Externally-mounted spare$0 
Laminated front side windows $200
Rear bumper protector$40 
Running boards$350 
Skid plates$150 
Tow hook(s), front$40 
Tow hook(s), rear$25 
Wheel-lip moldings$75 
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support$0 
Apple CarPlay support $100
CD changer, in-dash$325 
CD player $125
Handwriting recognition $200
Navigation map updates, three years$0 
Satellite radio $200
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror $75
Cornering lights$50 
Fog lights$125 
Headlight washers$50 
LED headlights $1000
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row $50
Massage, driver seat $100
Massage, passenger seat $100
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector $200
Total Value of Features$9,145$9,665
Value of Feature Adjustments$0$520
Value of Feature Adjustments0-55

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See a complete comparison of Mercedes-Benz G-Class vs. Audi A6 / S6 features.

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

Model Year20152020
ModelG-ClassA6 / S6
Body4dr SUV4dr Sedan
Wheelbase112.2 in115.1 in
Length183.5 in194.4 in
Width71.8 in74.3 in
Height76.8 in57.4 in
Curb Weight5,579 lb.4,102 lb.
Fuel Capacity25.4 gal.19.3 gal.
Row 1 Headroom42.2 in38.0 in
Row 1 Shoulder Room53.7 in57.8 in
Row 1 Hip Room51.5 in0.0 in
Row 1 Legroom52.5 in41.3 in
Row 2 Headroom40.0 in38.1 in
Row 2 Shoulder Room56.3 in56.5 in
Row 2 Hip Room53.9 in0.0 in
Row 2 Legroom41.9 in37.4 in
Cargo Volume,
Minimum		45.2 ft313.7 ft3
Cargo Volume,
Maximum		79.5 ft313.7 ft3

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See a complete comparison of Mercedes-Benz G-Class vs. Audi A6 / S6 specs.

Option Package Details
Audi A6 / S6 S6

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested90053%
Total Not Requested80047%
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 seat100Yes
Power thigh support length adjuster, passenger seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Memory system, passenger seat150Yes
Massage, driver seat100No
Massage, passenger seat100No
Total Requested85068%
Total Not Requested40032%

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