Audi A4 / S4 Audi A4 / S4 2021 Mercedes-Benz GLK Mercedes-Benz GLK 2010

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Audi A4 / S4 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 A4 / S4 vs. Mercedes-Benz GLK Invoice Comparison

Lowest Total Price: $49,715

Audi A4 / S4 A4 45   
Difference: $430

Calculate Payments

  Down Payment Interest Rate Term
Model Year202120212010
ModelA4 / S4A4 / S4GLK
TrimA4 45S4GLK350
Body4dr Sedan4dr Sedan4dr SUV
Base Price $40,900 $49,900 $34,600
Navigation and Telematics Package 3,000 2,600  
Premium Plus Package 3,200    
Carbon fiber rear spoiler 995    
Metallic paint (extra cost) 575 575 720
S Sport Package   2,500  
Obstacle detection, rear     790
Leather seating surfaces     1,750
Multimedia Package     3,350
Premium 1 Package     3,150
Lighting Package     970
Proximity key     1,130
Heated front seats     740
Illuminated door sill trim plates     700
Telematics service, such as OnStar     650
iPod integration     310
Rear spoiler     410
Navigation and Telematics Package 2,790 2,418  
Premium Plus Package 2,976    
Carbon fiber rear spoiler 926    
Metallic paint (extra cost) 536 536 669
S Sport Package   2,326  
Obstacle detection, rear     735
Leather seating surfaces     1,628
Multimedia Package     3,116
Premium 1 Package     2,930
Lighting Package     902
Proximity key     1,051
Heated front seats     688
Illuminated door sill trim plates     651
Telematics service, such as OnStar     604
iPod integration     288
Rear spoiler     381
Options (change) 7,770 5,675 14,670
Options (change) 7,228 5,280 13,643
Destination 1,045 1,045 875
Total Price $49,715 $56,620 $50,145

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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 A4 / S4 vs. Mercedes-Benz GLK

Lowest Adjusted Price: Audi A4 / S4 A4 45
Lowest Adjusted Invoice: Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $2,925
TrueDelta Adjusted Invoice Difference: $40,884
Model Year202120212010
ModelA4 / S4A4 / S4GLK
TrimA4 45S4GLK350
Body4dr Sedan4dr Sedan4dr SUV
Engine261hp I4 H349hp V6268hp V6
TransmissionS7T8T7
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)755, 19755, 19600, 11
Tire (rear if not all the same)245/40-18245/40-18235/50-19
Total Price$49,715$56,620$50,145
Adjustments for Features-2,495-4,5950
Feature-Adjusted Total Price$47,220$52,025$50,145
Cost Above Minimum$0$4,805$0

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Features Comparison: Audi A4 / S4 vs. Mercedes-Benz GLK

Model Year202120212010
ModelA4 / S4A4 / S4GLK
TrimA4 45S4GLK350
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200  
8-speed manually-shiftable automatic $1300 
7-speed manually-shiftable automatic  $1200
AWD$1700$1700 
RWD  $0
Accessories 
AC power outlet  $100
Power liftgate  $350
Remote app$25$25 
Remote window/roof operation  $15
Tilt/telescoping steering wheel, manual$250$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$200 
Automatic braking, low-speed$200$200 
Blind spot warning system$200$200 
Collision preparation system, rear$100$100 
Cross-traffic warning, rear$100$100 
Driver drowsiness monitor$150$150 
Forward collision warning$200$200 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Pedestrian detection$50$50 
Radar- or camera-based collision preparation system$0$0 
Secondary collision brake assist$25$25 
Torque vectoring, brake-based$100$100 
Trailer sway control  $25
Vehicle exit assist$25$25 
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo cover  $75
Roof rails  $250
Climate Control 
Rear air vents  $100
Rear air vents with automatic controls$250$250 
Rear wiper  $175
Residual heat  $50
Drivetrain 
Active rear differential $500 
Engine / Motor 
Automatic start / stop$150$150 
Regenerative braking$0$0 
Exterior 
Body kit$0$0 
Bodyside moldings  $75
Carbon fiber rear spoiler$300  
Deep-tinted rear windows  $275
Painted brake calipers (optional) $0 
Panoramic sunroof  $1200
Rear bumper protector  $40
Rear spoiler $200$200
Sunroof$900$900 
Infotainment 
4G LTE connectivity$0$0 
Android Auto support$100$100 
Apple CarPlay support$100$100 
Bluetooth audio streaming$25$25 
CD changer, in-dash  $325
CD player, remote$100$100 
Handwriting recognition$200$200 
HD radio$50$50 
In-vehicle Internet$150$150 
iPod integration  $100
Traffic + travel information$25$25 
Traffic information  $25
USB port$25$25 
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75 
Boost gauge $75 
Cornering lights  $50
Fog lights$125$125 
Headlight washers  $50
Large color reconfigurable instrument cluster display$250$250 
LED headlights$1000$1000 
Mirror tilt-down in reverse  $25
Power-folding mirrors $50 
Steering-linked headlights  $150
Xenon HID headlights  $500
Seats and Interior Trim 
Aluminum trim$100$100 
Door sill trim plates$100  
Illuminated door sill trim plates $200$200
Leather door panel trim  $250
Manual lumbar adjuster, passenger seat  $50
Manual thigh support length adjuster, driver seat $50 
Manual thigh support length adjuster, passenger seat $50 
Massage, driver seat $100 
Massage, passenger seat $100 
Metal pedals $75 
Power 4-way lumbar adjuster, passenger seat $150 
Synthetic suede door panel trim $250 
Synthetic suede inserts in leather seating surfaces $0 
Wood trim  $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500 
Adaptive dampers - mechanical  $100
Electronic systems calibration selector$200$200 
Sport suspension (upgrade) $0 
Transmission 
Launch control $100 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$9,100$11,200$6,605
Value of Feature Adjustments$2,495$4,595$0
Value of Feature Adjustments-415-5130

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Specifications Comparison: Audi A4 / S4 vs. Mercedes-Benz GLK

Model Year20212010
ModelA4 / S4GLK
Body4dr Sedan4dr SUV
Wheelbase111.0 in108.5 in
Length187.5 in178.3 in
Width72.7 in72.4 in
Height56.2 in66.9 in
Curb Weight3,683 lb.4,035 lb.
Fuel Capacity15.3 gal.17.4 gal.
Row 1 Headroom37.3 in39.8 in
Row 1 Shoulder Room55.9 in55.2 in
Row 1 Hip Room0.0 in53.2 in
Row 1 Legroom41.3 in41.8 in
Row 2 Headroom37.4 in39.7 in
Row 2 Shoulder Room54.5 in55.4 in
Row 2 Hip Room0.0 in52.5 in
Row 2 Legroom35.7 in35.1 in
Cargo Volume,
Minimum
12.0 ft323.3 ft3
Cargo Volume,
Maximum
12.054.7 ft3

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Option Package Details
Audi A4 / S4 A4 45

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Telematics service, such as OnStar200Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
HD radio50No
Media drive15Yes
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
Total Requested89054%
Total Not Requested75046%
Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
245/40HR18 tires400No
HD radio50No
Blind spot warning system200No
LED headlights500No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Memory system, driver seat200Yes
Total Requested157545%
Total Not Requested190055%

Option Package Details
Audi A4 / S4 S4

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
Total Requested69050%
Total Not Requested70050%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500No
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested00%
Total Not Requested1000100%

Option Package Details
Mercedes-Benz GLK GLK350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Interior ambient lighting150Yes
Upholstered door panels, leather250Yes
Total Requested1300100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Surround sound250Yes
Harman/Kardon, 600W, 11 speakers (with subwoofer)350No
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
SD Card slot25Yes
Total Requested121569%
Total Not Requested55031%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power 4-way lumbar adjuster, driver seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0Yes
AC power outlet100No
Panoramic sunroof1200No
Mirror tilt-down in reverse25No
Total Requested100036%
Total Not Requested177564%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%

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