Audi A6 / S6 Audi A6 / S6 2015 Mercedes-Benz GLK Mercedes-Benz GLK 2015

We are 103,000+ car owners sharing real-world car information.

Join Us

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

Lowest Total Price: $56,555

Mercedes-Benz GLK GLK250   
Difference: $6,420

Lowest Total Invoice: $52,664

Mercedes-Benz GLK GLK250   
Difference: $5,968

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015
ModelA6 / S6GLK
TrimA6 3.0 TDIGLK250
Body4dr Sedan4dr SUV
Base Price $58,700 $39,400
Base Invoice $54,592 $36,642
Driver Assistance Package 2,800 2,950
Metallic paint (extra cost) 550 720
Aluminum trim 0 0
Multimedia Package   2,970
Premium 1 Package   3,450
Lighting Package   1,290
Parking Assistance Package   1,290
Leather Package   1,850
Interior ambient lighting   310
Proximity key   650
Heated front seats   750
Driver Assistance Package 2,604 2,744
Metallic paint (extra cost) 511 670
Aluminum trim 0 0
Multimedia Package   2,762
Premium 1 Package   3,209
Lighting Package   1,200
Parking Assistance Package   1,200
Leather Package   1,721
Interior ambient lighting   288
Proximity key   605
Heated front seats   698
Options (change) 3,350 16,230
Options (change) 3,115 15,097
Destination 925 925
Total Price $62,975 $56,555
Total Invoice $58,632 $52,664

Return to top

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 Audi A6 / S6 dealer quotes or Mercedes-Benz GLK 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: Audi A6 / S6 vs. Mercedes-Benz GLK

Lowest Adjusted Price and Invoice: Mercedes-Benz GLK GLK250
TrueDelta Adjusted Price Difference: $8,985
TrueDelta Adjusted Invoice Difference: $8,357
Model Year20152015
ModelA6 / S6GLK
TrimA6 3.0 TDIGLK250
Body4dr Sedan4dr SUV
Engine240hp V6 D200hp I4 D
TransmissionT8T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)24/38 MPG24/33 MPG
Audio (watts, speakers)?, 10?, 6
Tire (rear if not all the same)245/45-18235/50-19
Total Price$62,975$56,555
Adjustments for Features0-2,565
Feature-Adjusted Total Price$62,975$53,990
Total Invoice$58,632$52,664
Adjustments for Features0-2,389
Feature-Adjusted Total Invoice$58,632$50,275

Return to top

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

Model Year20152015
ModelA6 / S6GLK
TrimA6 3.0 TDIGLK250
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
Power liftgate $350
Remote app $25
Remote window/roof operation $15
Semi-automated parking system $500
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
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
Knee airbag, passenger$75 
Trailer sway control $25
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Cargo cover $75
Cargo net$40 
Rear seat pass-through$100 
Roof rails $250
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Rear wiper $175
Engine / Motor 
Regenerative braking$0 
Exterior 
Bodyside moldings $75
Deep-tinted rear windows $275
Panoramic sunroof $1200
Rear bumper protector $40
Sunroof$900 
Infotainment 
App support $0
Handwriting recognition$200 
iPod integration$100 
Navigation map updates, three years $0
SD Card slot $25
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 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Headlight washers $50
Power-folding mirrors$50 
Steering-linked headlights $150
Seats and Interior Trim 
Memory system, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,540$8,105
Value of Feature Adjustments$0$2,565
Value of Feature Adjustments0-2,389

Return to top

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

Model Year20152015
ModelA6 / S6GLK
Body4dr Sedan4dr SUV
Wheelbase114.7 in108.5 in
Length193.9 in178.3 in
Width73.8 in74.3 in
Height57.8 in66.9 in
Curb Weight4,178 lb.4,246 lb.
Fuel Capacity19.8 gal.17.4 gal.
Row 1 Headroom37.2 in39.8 in
Row 1 Shoulder Room57.5 in55.2 in
Row 1 Hip Room0.0 in53.2 in
Row 1 Legroom41.3 in41.4 in
Row 2 Headroom37.8 in39.7 in
Row 2 Shoulder Room56.3 in55.4 in
Row 2 Hip Room0.0 in52.5 in
Row 2 Legroom37.4 in35.1 in
Cargo Volume,
Minimum
14.1 ft323.3 ft3
Cargo Volume,
Maximum
14.154.7 ft3

Return to top

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%

Option Package Details
Mercedes-Benz GLK GLK250

Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Voice control for external devices0No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150Yes
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested109098%
Total Not Requested252%
Premium 1 Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0Yes
AC power outlet100No
Panoramic sunroof1200No
Mirror tilt-down in reverse25Yes
iPod integration100Yes
Total Requested82533%
Total Not Requested165067%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Parking Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Around view cameras300Yes
Total Requested70058%
Total Not Requested50042%
Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat100Yes
Memory system, passenger seat150No
Total Requested100083%
Total Not Requested20017%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
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
Forward collision warning200Yes
Blind spot intervention150No
Total Requested165083%
Total Not Requested35017%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Audi models.