Mercedes-Benz GL Mercedes-Benz GL 2015 Audi A6 / S6 Audi A6 / S6 2011

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

Lowest Total Price: $59,535

Audi A6 / S6 A6 3.0T Avant   
Difference: $61,220

Lowest Total Invoice: $55,430

Audi A6 / S6 A6 3.0T Avant   
Difference: $56,937

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152011
ModelGLA6 / S6
TrimGL63 AMGA6 3.0T Avant
Body4dr SUV4dr Wagon
Base Price $119,450 $53,310
Base Invoice $111,089 $49,579
Sunshades, second row 380  
Prestige Package   3,050
Sport Package   1,000
Cold Weather Package   450
Blind spot warning system   500
Rear side airbags   350
Sunshades, second row 353  
Prestige Package   2,837
Sport Package   930
Cold Weather Package   418
Blind spot warning system   466
Rear side airbags   325
Options (change) 380 5,350
Options (change) 353 4,976
Destination 925 875
Total Price $120,755 $59,535
Total Invoice $112,367 $55,430

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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: Mercedes-Benz GL vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.0T Avant
TrueDelta Adjusted Price Difference: $47,730
TrueDelta Adjusted Invoice Difference: $44,384
Model Year20152011
ModelGLA6 / S6
TrimGL63 AMGA6 3.0T Avant
Body4dr SUV4dr Wagon
Engine550hp V8300hp V6
TransmissionT7T6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/17 MPG14/19 MPG
Audio (watts, speakers)830, 14255, 9
Tire (rear if not all the same)295/40-21245/40-18
Total Price$120,755$59,535
Adjustments for Features-13,4900
Feature-Adjusted Total Price$107,265$59,535
Total Invoice$112,367$55,430
Adjustments for Features-12,5530
Feature-Adjusted Total Invoice$99,814$55,430

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

Model Year20152011
ModelGLA6 / S6
TrimGL63 AMGA6 3.0T Avant
Body4dr SUV4dr Wagon
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manually-shiftable automatic $1100
AWD$1700$1700
Accessories 
AC power outlet$100 
Adaptive cruise control, all-speed$850 
Cruise control $150
Heated / cooled cup holders, front row$75 
Heated steering wheel $100
Power door closers$300 
Power flip-out rear side windows$125 
Remote app$25 
Remote window/roof operation$15 
Semi-automated parking system$500 
Brakes, Airbags, and Other Safety 
Around view cameras$500 
Automatic braking, high-speed or partial$200 
Automatic braking, low-speed$200 
Blind spot collision prevention$150 
Driver drowsiness monitor$150 
Forward collision warning$200 
Full-size spare tire $225
Hill descent control$250 
Knee airbag, driver$75 
Lane departure prevention$150 
Lane departure warning$200 
Obstacle detection, front$150 
Radar- or camera-based collision preparation system$0 
Rearview camera $200
Rollover sensor$50 
Side curtain airbags $350
Side curtain airbags, three rows$500 
Temporary spare tire$150 
Trailer sway control$25 
Cargo Management 
Aluminum roof rails$250 
Cargo area partition net $40
Cargo area rails w/tie downs $50
Console with shifter $150
Console without shifter$150 
Roof rails $250
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Rear HVAC unit$400 
Rear wiper$175 
Residual heat $50
Engine / Motor 
Automatic start / stop$150 
Exterior 
Bodyside moldings $75
Deep-tinted rear windows$275 
Glass roof panel(s)$300 
Laminated front side windows$200 
Panoramic sunroof$1200 
Rear bumper protector$40 
Rear spoiler$200 
Running boards$350 
Sunroof $900
Wheel-lip moldings$75 
Infotainment 
App support$0 
Bluetooth audio streaming$25 
CD changer, remote $200
CD player$125 
In-vehicle Internet$150 
Navigation map updates, three years$0 
SD Card slot$25 
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information$25 
Traffic information $25
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Cornering lights $50
Fog lights $125
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Power-folding mirrors$50 
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Door sill trim plates $100
Illuminated door sill trim plates$200 
Leather door panel trim$250 
Leather seating surfaces, third-row seats$200 
Manual recliner, second row seats$75 
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power release, second row seats$50 
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power-folding third row seats$1000 
Synthetic suede headliner$650 
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Active stabilizer bars$500 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Crosswind stabilization$50 
Electronic systems calibration selector$200 
Total Value of Features$19,705$6,215
Value of Feature Adjustments$13,490$0
Value of Feature Adjustments-12,5530

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

Model Year20152011
ModelGLA6 / S6
Body4dr SUV4dr Wagon
Wheelbase121.0 in111.9 in
Length201.6 in194.2 in
Width76.4 in73.1 in
Height72.8 in58.2 in
Curb Weight5,687 lb.4,563 lb.
Fuel Capacity26.4 gal.21.1 gal.
Row 1 Headroom41.2 in37.6 in
Row 1 Shoulder Room58.5 in57.1 in
Row 1 Legroom40.3 in41.3 in
Row 2 Headroom40.0 in38.0 in
Row 2 Shoulder Room58.3 in55.9 in
Row 2 Legroom38.5 in36.9 in
Row 3 Headroom38.9 in0.0 in
Row 3 Shoulder Room50.5 in0.0 in
Row 3 Legroom35.0 in0.0 in
Cargo Volume,
Minimum
16.0 ft333.9 ft3
Cargo Volume,
Behind R2
49.4 ft333.9 ft3
Cargo Volume,
Maximum
93.8 ft358.6 ft3

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Option Package Details
Audi A6 / S6 A6 3.0T Avant

Prestige Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Steering-linked headlights150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250Yes
Cornering lights50No
Proximity key250Yes
Steering-wheel-mounted transmission controls100Yes
Bose, 255W, 9 speakers (with subwoofer)350No
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
245/40HR18 tires400No
Total Requested222572%
Total Not Requested87528%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
245/40HR18 tires400No
Steering-wheel-mounted transmission controls100Yes
Total Requested35047%
Total Not Requested40053%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%

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