Mercedes-Benz GL Mercedes-Benz GL 2013 Audi A6 / S6 Audi A6 / S6 2020
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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: $83,170

Audi A6 / S6 S6   
Difference: $34,660

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132020
ModelGLA6 / S6
TrimGL63 AMGS6
Body4dr SUV4dr Sedan
Base Price $116,925 $73,900
Cold Weather Package   500
Driver Assistance Package   2,000
Comfort Seating Package   1,850
Metallic paint (extra cost)   575
Rear side airbags   350
Synthetic suede headliner   3,000
Cold Weather Package   467
Driver Assistance Package   1,860
Comfort Seating Package   1,722
Metallic paint (extra cost)   536
Rear side airbags   325
Synthetic suede headliner   2,790
Options (change) 0 8,275
Options (change) 0 7,700
Destination 905 995
Total Price $117,830 $83,170

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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 GL 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 GL vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6
TrueDelta Adjusted Price Difference: $27,880
TrueDelta Adjusted Invoice Difference: $94,641
Model Year20132020
ModelGLA6 / S6
TrimGL63 AMGS6
Body4dr SUV4dr Sedan
Engine550hp V8444hp V6 H
TransmissionT7T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)830, 14630, 14
Tire (rear if not all the same)295/40-21255/40-20
Total Price$117,830$83,170
Adjustments for Features-6,7800
Feature-Adjusted Total Price$111,050$83,170

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

Model Year20132020
ModelGLA6 / S6
TrimGL63 AMGS6
Body4dr SUV4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
AC power outlet$100 
Heated steering wheel $100
Power door closers$300 
Power flip-out rear side windows$125 
Power liftgate$350 
Remote app$25 
Remote window/roof operation$15 
Semi-automated parking system$500 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Around view cameras$500 
Automatic braking, high-speed or partial$200 
Blind spot collision prevention$150 
Collision preparation system, rear $100
Driver drowsiness monitor$150 
Hill descent control$250 
Knee airbag, passenger $75
Lane departure prevention$150 
Lane departure prevention, steering-based $200
Rearview camera $200
Secondary collision brake assist $25
Side curtain airbags $350
Side curtain airbags, three rows$500 
Trailer sway control$25 
Cargo Management 
Aluminum roof rails$250 
Cargo cover$75 
Console with shifter $150
Console without shifter$150 
Rear seat pass-through $100
Climate Control 
Rear dual-zone climate control $125
Rear HVAC unit$400 
Rear wiper$175 
Residual heat $50
Engine / Motor 
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Deep-tinted rear windows$275 
Glass roof panel(s)$300 
Panoramic sunroof$1200 
Rear bumper protector$40 
Rear spoiler$200 
Running boards$350 
Sunroof $900
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
iPod integration$100 
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
USB port $25
Voice control for external devices$0 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming passenger-side mirror $75
Headlight washers$50 
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
LED headlights $1000
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Leather seating surfaces, third-row seats$200 
Manual recliner, second row seats$75 
Metal pedals $75
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power release, second row seats$50 
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Power-folding third row seats$1000 
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Active stabilizer bars$500 
Adaptive dampers - electrical$500 
Crosswind stabilization$50 
Total Value of Features$14,755$7,975
Value of Feature Adjustments$6,780$0
Value of Feature Adjustments-6,3090

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

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

Model Year20132020
ModelGLA6 / S6
Body4dr SUV4dr Sedan
Wheelbase121.0 in115.1 in
Length201.6 in194.4 in
Width76.4 in74.3 in
Height72.8 in57.4 in
Curb Weight5,402 lb.4,102 lb.
Fuel Capacity26.4 gal.19.3 gal.
Row 1 Headroom41.2 in38.0 in
Row 1 Shoulder Room58.5 in57.8 in
Row 1 Legroom40.3 in41.3 in
Row 2 Headroom40.0 in38.1 in
Row 2 Shoulder Room58.3 in56.5 in
Row 2 Legroom38.5 in37.4 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 ft313.7 ft3
Cargo Volume,
Behind R2		49.4 ft313.7 ft3
Cargo Volume,
Maximum		93.8 ft313.7 ft3

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

Option Package Details
Audi A6 / S6 S6

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested150088%
Total Not Requested20012%
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 seat100Yes
Massage, passenger seat100Yes
Total Requested105084%
Total Not Requested20016%

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