Mercedes-Benz M-Class Mercedes-Benz M-Class 2015 Audi A4 / S4 Audi A4 / S4 2019

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

Join Us

Mercedes-Benz M-Class vs. Audi A4 / S4 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 M-Class vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $62,270

Audi A4 / S4 S4   
Difference: $41,975

Lowest Total Invoice: $58,487

Audi A4 / S4 S4   
Difference: $38,527

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152019
ModelM-ClassA4 / S4
TrimML63 AMGS4
Body4dr SUV4dr Sedan
Base Price $98,400 $50,200
Base Invoice $91,512 $47,188
Multicontour front seats 1,100  
Driver Assistance Package 1,950 1,800
Convenience Package 580  
Rear side airbags 420 350
Special order charge 250  
Heated second row seats 620  
Prestige Package   4,400
S Sport Package   2,500
Warm Weather Package   950
Cold Weather Package   500
Metallic paint (extra cost)   575
Multicontour front seats 1,023  
Driver Assistance Package 1,814 1,674
Convenience Package 539  
Rear side airbags 391 326
Special order charge 233  
Heated second row seats 577  
Prestige Package   4,092
S Sport Package   2,326
Warm Weather Package   884
Cold Weather Package   466
Metallic paint (extra cost)   536
Options (change) 4,920 11,075
Options (change) 4,577 10,304
Destination 925 995
Total Price $104,245 $62,270
Total Invoice $97,014 $58,487

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 Mercedes-Benz M-Class dealer quotes or Audi A4 / S4 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 M-Class vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4
TrueDelta Adjusted Price Difference: $40,180
TrueDelta Adjusted Invoice Difference: $36,857
Model Year20152019
ModelM-ClassA4 / S4
TrimML63 AMGS4
Body4dr SUV4dr Sedan
Engine518hp V8349hp V6
TransmissionT7T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/17 MPG21/30 MPG
Audio (watts, speakers)830, 14755, 19
Tire (rear if not all the same)265/45-20245/40-18
Total Price$104,245$62,270
Adjustments for Features-1,7950
Feature-Adjusted Total Price$102,450$62,270
Total Invoice$97,014$58,487
Adjustments for Features-1,6700
Feature-Adjusted Total Invoice$95,344$58,487

Return to top

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

Model Year20152019
ModelM-ClassA4 / S4
TrimML63 AMGS4
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 
Adaptive cruise control, all-speed$850 
Adaptive cruise control, all-speed, topography and road sign aware $1100
Heated / cooled cup holders, front row$75 
Heated steering wheel $100
Low-speed semi-autonomous driving $100
Power liftgate$350 
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 
Blind spot collision prevention$150 
Collision preparation system, rear $100
Cross-traffic warning, rear $100
Evasive maneuver assist $200
Following distance indicator $25
Hill descent control$250 
Knee airbag, passenger $75
Lane departure prevention$150 
Lane keeping assist $400
Pedestrian detection $50
Secondary collision brake assist $25
Torque vectoring, brake-based $100
Trailer sway control$25 
Turn assist $25
Vehicle exit assist $25
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment $50
Aluminum roof rails$250 
Cargo area partition net$40 
Cargo cover$75 
Console with shifter $150
Console without shifter$150 
Rear seat pass-through$100 
Climate Control 
Rear wiper$175 
Residual heat$50 
Drivetrain 
Active rear differential $500
Engine / Motor 
Regenerative braking $0
Exterior 
Deep-tinted rear windows$275 
Laminated front side windows $200
Painted brake calipers (optional) $0
Rear bumper protector$40 
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support$0 
Apple CarPlay support $100
CD player$125 
CD player, remote $100
Handwriting recognition $200
Navigation map updates, three years$0 
SMS text-to-speech reader$25 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Voice control for external devices$0 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Boost gauge $75
Chronometer$100 
Fog lights $125
Head-up display (HUD) $350
Headlight washers$50 
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Mirror tilt-down in reverse$25 
Predictive efficiency assist $0
Road sign information $75
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim $100
Leather door panel trim$250 
Leather-wrapped steering wheel $150
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$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 
Synthetic suede door panel trim $250
Synthetic suede steering wheel$150 
Upholstered door armrests (optional) $0
Upholstered instrument panel, leather$1000 
Wood trim$300 
Suspension, Wheels, and Tires 
Active stabilizer bars$500 
Air suspension, auto-leveling and height adjustable$1000 
Transmission 
Launch control $100
Total Value of Features$11,920$10,125
Value of Feature Adjustments$1,795$0
Value of Feature Adjustments-1,6700

Return to top

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

Model Year20152019
ModelM-ClassA4 / S4
Body4dr SUV4dr Sedan
Wheelbase114.8 in111.0 in
Length189.1 in186.1 in
Width75.2 in72.5 in
Height70.7 in56.2 in
Curb Weight5,238 lb.3,858 lb.
Fuel Capacity24.6 gal.16.9 gal.
Row 1 Headroom38.9 in38.9 in
Row 1 Shoulder Room58.5 in55.9 in
Row 1 Legroom40.3 in41.3 in
Row 2 Headroom38.5 in37.4 in
Row 2 Shoulder Room58.4 in54.5 in
Row 2 Legroom38.4 in35.7 in
Cargo Volume,
Minimum
36.2 ft313.0 ft3
Cargo Volume,
Maximum
71.0 ft313.0 ft3

Return to top

Option Package Details
Mercedes-Benz M-Class ML63 AMG

Multicontour front seats
FeatureValueRequested?
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100No
Massage, driver seat100Yes
Massage, passenger seat100Yes
Total Requested20033%
Total Not Requested40067%
Driver Assistance Package
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Blind spot intervention150No
Total Requested125089%
Total Not Requested15011%
Convenience Package
FeatureValueRequested?
Sunshades, second row125Yes
Rear seat pass-through100No
Total Requested12556%
Total Not Requested10044%

Option Package Details
Audi A4 / S4 S4

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Road sign information75No
Turn assist25No
Lane keeping assist400No
Following distance indicator25No
Low-speed semi-autonomous driving100No
Evasive maneuver assist200No
Predictive efficiency assist0No
Adaptive cruise control, all-speed, topography and road sign aware950No
Total Requested40018%
Total Not Requested177582%
Prestige Package
FeatureValueRequested?
Head-up display (HUD)350No
Laminated front side windows200No
Around view cameras300Yes
Wide-view front camera150No
Wide-view rear camera0No
Interior ambient lighting, configurable150Yes
Upholstered door armrests (optional)0No
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25Yes
Speed limit information0No
4G LTE connectivity0No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
Total Requested134053%
Total Not Requested120047%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested50050%
Total Not Requested50050%
Warm Weather Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Sunshades, second row125Yes
Total Requested425100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%

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 SUVs
See TrueDelta's information for all Mercedes-Benz models.