Audi A6 / S6 Audi A6 / S6 2018 Mercedes-Benz G-Class Mercedes-Benz G-Class 2008

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

Lowest Total Price: $73,950

Audi A6 / S6 S6 4.0 TFSI   
Difference: $38,825

Lowest Total Invoice: $68,846

Audi A6 / S6 S6 4.0 TFSI   
Difference: $36,096

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182008
ModelA6 / S6G-Class
TrimS6 4.0 TFSIG55 AMG
Body4dr Sedan4dr SUV
Base Price $71,900 $111,900
Base Invoice $66,868 $104,067
Cold Weather Package 500  
Metallic paint (extra cost) 575  
Cold Weather Package 467  
Metallic paint (extra cost) 536  
Options (change) 1,075 0
Options (change) 1,003 0
Destination 975 875
Total Price $73,950 $112,775
Total Invoice $68,846 $104,942

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

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $41,010
TrueDelta Adjusted Invoice Difference: $38,130
Model Year20182008
ModelA6 / S6G-Class
TrimS6 4.0 TFSIG55 AMG
Body4dr Sedan4dr SUV
Engine450hp V8493hp V8
TransmissionS7T5
DrivetrainAWDAWD w/4L
EPA Fuel Economy (city/highway)16/24 MPG11/13 MPG
Audio (watts, speakers)630, 14?, 10
Tire (rear if not all the same)255/35-20285/55-18
Total Price$73,950$112,775
Adjustments for Features-2,1850
Feature-Adjusted Total Price$71,765$112,775
Total Invoice$68,846$104,942
Adjustments for Features-2,0340
Feature-Adjusted Total Invoice$66,812$104,942

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

Model Year20182008
ModelA6 / S6G-Class
TrimS6 4.0 TFSIG55 AMG
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200 
5-speed manually-shiftable automatic $1000
AWD$1700 
AWD w/low range $2200
Accessories 
Proximity key$250 
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Blind spot warning system$200 
Collision preparation system, rear$100 
Front side airbags$350 
Full-size spare tire $225
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Secondary collision brake assist$25 
Temporary spare tire$150 
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 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
Exterior 
Brush guard $500
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 
Apple CarPlay support$100 
Audio controls on steering wheel$125 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, remote $200
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
MP3-compatible player$50 
Satellite radio$200 
SD Card slot$25 
Telematics service, such as OnStar $200
Traffic + travel information$25 
USB port$25 
Voice control for nav and audio$100 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Cornering lights $50
Fog lights $125
Headlight washers $50
Interior ambient lighting$150 
LED headlights$1000 
Power-folding mirrors$50 
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row$50 
Leather-wrapped steering wheel$150 
Memory system, passenger seat $150
Power 4-way lumbar adjuster, passenger seat$150 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power seatback bolsters, driver seat $100
Power thigh support length adjuster, driver seat $100
Wood/leather-wrapped steering wheel $150
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$9,955$7,770
Value of Feature Adjustments$2,185$0
Value of Feature Adjustments-2,0340

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

Model Year20182008
ModelA6 / S6G-Class
Body4dr Sedan4dr SUV
Wheelbase114.6 in112.2 in
Length194.2 in185.6 in
Width73.8 in71.3 in
Height57.8 in77.8 in
Curb Weight4,398 lb.5,590 lb.
Fuel Capacity19.8 gal.25.4 gal.
Row 1 Headroom37.2 in42.2 in
Row 1 Shoulder Room57.5 in53.7 in
Row 1 Hip Room0.0 in51.5 in
Row 1 Legroom41.3 in52.5 in
Row 2 Headroom37.8 in40.0 in
Row 2 Shoulder Room56.3 in56.3 in
Row 2 Hip Room0.0 in53.9 in
Row 2 Legroom37.4 in41.9 in
Cargo Volume,
Minimum
14.1 ft345.2 ft3
Cargo Volume,
Maximum
14.179.5 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

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