Audi A6 / S6 Audi A6 / S6 2015 Mercedes-Benz GL Mercedes-Benz GL 2014

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

Lowest Total Price: $70,125

Audi A6 / S6 A6 3.0 TDI   
Difference: $11,250

Lowest Total Invoice: $65,285

Audi A6 / S6 A6 3.0 TDI   
Difference: $10,461

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152014
ModelA6 / S6GL
TrimA6 3.0 TDIGL350 BlueTEC
Body4dr Sedan4dr SUV
Base Price $58,700 $63,000
Base Invoice $54,592 $58,590
Driver Assistance Package 2,800 2,800
Cold Weather Package 500  
Metallic paint (extra cost) 550 720
Rear side airbags 350  
Night vision 2,500 1,780
Prestige Package 3,800  
Premium 1 Package   3,680
Parking Assist Package   1,290
Lighting Package   1,390
Heated steering wheel   250
Special order charge   250
Leather seating surfaces   1,620
Rear air vents with automatic controls   1,450
Proximity key   650
Heated second row seats   620
Cooled or ventilated front seats   570
Sunshades, second row   380
Driver Assistance Package 2,604 2,604
Cold Weather Package 467  
Metallic paint (extra cost) 511 670
Rear side airbags 325  
Night vision 2,327 1,655
Prestige Package 3,534  
Premium 1 Package   3,422
Parking Assist Package   1,200
Lighting Package   1,293
Heated steering wheel   233
Special order charge   233
Leather seating surfaces   1,507
Rear air vents with automatic controls   1,349
Proximity key   605
Heated second row seats   577
Cooled or ventilated front seats   530
Sunshades, second row   353
Options (change) 10,500 17,450
Options (change) 9,768 16,231
Destination 925 925
Total Price $70,125 $81,375
Total Invoice $65,285 $75,746

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.0 TDI
TrueDelta Adjusted Price Difference: $6,510
TrueDelta Adjusted Invoice Difference: $6,049
Model Year20152014
ModelA6 / S6GL
TrimA6 3.0 TDIGL350 BlueTEC
Body4dr Sedan4dr SUV
Engine240hp V6 D240hp V6 D
TransmissionT8T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)24/38 MPG19/26 MPG
Audio (watts, speakers)630, 1480, 8
Tire (rear if not all the same)245/45-18275/55-19
Total Price$70,125$81,375
Adjustments for Features0-4,740
Feature-Adjusted Total Price$70,125$76,635
Total Invoice$65,285$75,746
Adjustments for Features0-4,412
Feature-Adjusted Total Invoice$65,285$71,334

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

Model Year20152014
ModelA6 / S6GL
TrimA6 3.0 TDIGL350 BlueTEC
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
AC power outlet $100
Heated / cooled cup holders, front row $75
Power flip-out rear side windows $125
Power liftgate $350
Remote app $25
Remote window/roof operation $15
Semi-automated parking system $500
Sunshade, rear, power$225 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
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 
Pedestrian detection, night$50 
Side curtain airbags$350 
Side curtain airbags, three rows $500
Trailer sway control $25
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Aluminum roof rails $250
Cargo cover $75
Cargo net$40 
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 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Body kit$0 
Bright-finished exhaust tip(s)$25 
Deep-tinted rear windows $275
Laminated front side windows $200
Rear bumper protector $40
Rear spoiler $200
Infotainment 
App support $0
CD changer, in-dash $325
CD player$125 
Handwriting recognition$200 
SD Card slot $25
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar, with navigation $225
Voice control for external devices $0
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Cornering lights$50 
Head-up display (HUD)$350 
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
Memory system, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power-folding third row seats $1000
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Crosswind stabilization $50
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$7,040$11,780
Value of Feature Adjustments$0$4,740
Value of Feature Adjustments0-4,412

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

Model Year20152014
ModelA6 / S6GL
Body4dr Sedan4dr SUV
Wheelbase114.7 in121.0 in
Length193.9 in201.6 in
Width73.8 in76.4 in
Height57.8 in72.8 in
Curb Weight4,178 lb.5,467 lb.
Fuel Capacity19.8 gal.26.4 gal.
Row 1 Headroom37.2 in41.2 in
Row 1 Shoulder Room57.5 in58.5 in
Row 1 Legroom41.3 in40.3 in
Row 2 Headroom37.8 in40.0 in
Row 2 Shoulder Room56.3 in58.3 in
Row 2 Legroom37.4 in38.5 in
Row 3 Headroom0.0 in38.9 in
Row 3 Shoulder Room0.0 in50.5 in
Row 3 Legroom0.0 in35.0 in
Cargo Volume,
Minimum
14.1 ft316.0 ft3
Cargo Volume,
Behind R2
14.149.4 ft3
Cargo Volume,
Maximum
14.193.8 ft3

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Option Package Details
Audi A6 / S6 A6 3.0 TDI

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Total Requested175092%
Total Not Requested1508%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Bose, 630W, 14 speakers (with subwoofer)350No
Illuminated door sill trim plates100Yes
LED headlights500No
Tilt/telescoping steering wheel, power100Yes
Body kit0No
Head-up display (HUD)350No
Surround sound250No
Interior lights, additional0No
Cornering lights50No
Sport front fascia (optional)0No
Rear dual-zone climate control125No
Sport rear fascia, e.g. diffuser (optional)0No
Sunshades, second row125Yes
Sunshade, rear, power225No
Total Requested62525%
Total Not Requested185075%

Option Package Details
Mercedes-Benz GL GL350 BlueTEC

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather seating surfaces, third-row seats200No
Total Requested90082%
Total Not Requested20018%
Rear air vents with automatic controls
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Rear HVAC unit400No
Total Requested15027%
Total Not Requested40073%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Blind spot intervention150No
Total Requested145081%
Total Not Requested35019%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power headrest height adjuster, driver seat50No
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat150Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Heated / cooled cup holders, front row75No
iPod integration100Yes
Voice control for external devices0No
Illuminated door sill trim plates100Yes
Interior ambient lighting, configurable0No
In-vehicle Internet150Yes
App support0No
Media drive, large15Yes
Traffic + travel information25Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested201586%
Total Not Requested32514%
Parking Assist Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Around view cameras300Yes
Total Requested70058%
Total Not Requested50042%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%

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