Mercedes-Benz M-Class Mercedes-Benz M-Class 2015 Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2018

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Mercedes-Benz M-Class vs. Audi A3 / S3 / RS3 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 A3 / S3 / RS3 Invoice Comparison

Lowest Total Price: $49,077

Audi A3 / S3 / RS3 A3 e-tron   
Difference: $53,958

Lowest Total Invoice: $45,423

Audi A3 / S3 / RS3 A3 e-tron   
Difference: $50,466

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152018
ModelM-ClassA3 / S3 / RS3
TrimML63 AMGA3 e-tron
Body4dr SUV4dr Hatch
Base Price $98,400 $39,500
Base Invoice $91,512 $36,736
Driver Assistance Package 1,950  
Rear side airbags 420  
Special order charge 250  
Panoramic sunroof 1,090  
Prestige Package   8,600
Premium Plus Package   3,100
Metallic paint (extra cost)   575
Metal pedals   195
Aluminum roof rails   300
Driver Assistance Package 1,814  
Rear side airbags 391  
Special order charge 233  
Panoramic sunroof 1,014  
Prestige Package   7,998
Premium Plus Package   2,884
Metallic paint (extra cost)   536
Metal pedals   182
Aluminum roof rails   280
Options (change) 3,710 12,770
Options (change) 3,452 11,880
Destination 925 975
Gas Tax 0 -4,168
Total Price $103,035 $49,077
Total Invoice $95,889 $45,423

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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

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Request free, no-obligation Mercedes-Benz M-Class dealer quotes or Audi A3 / S3 / RS3 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz M-Class vs. Audi A3 / S3 / RS3

Lowest Adjusted Price and Invoice: Audi A3 / S3 / RS3 A3 e-tron
TrueDelta Adjusted Price Difference: $45,513
TrueDelta Adjusted Invoice Difference: $42,607
Model Year20152018
ModelM-ClassA3 / S3 / RS3
TrimML63 AMGA3 e-tron
Body4dr SUV4dr Hatch
Engine518hp V8150hp I4 PiH
TransmissionT7S6
DrivetrainAWDFWD
EPA Fuel Economy (city/highway)13/17 MPG19/28 MPG
Audio (watts, speakers)830, 14705, 14
Tire (rear if not all the same)265/45-20225/40-18
Total Price$103,035$49,077
Adjustments for Features-8,4450
Feature-Adjusted Total Price$94,590$49,077
Total Invoice$95,889$45,423
Adjustments for Features-7,8590
Feature-Adjusted Total Invoice$88,030$45,423

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Features Comparison: Mercedes-Benz M-Class vs. Audi A3 / S3 / RS3

Model Year20152018
ModelM-ClassA3 / S3 / RS3
TrimML63 AMGA3 e-tron
Body4dr SUV4dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed automated manual $1100
AWD$1700 
FWD $0
Accessories 
AC power outlet$100 
Heated / cooled cup holders, front row$75 
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 
Around view cameras$500 
Automatic braking, high-speed or partial$200 
Blind spot collision prevention$150 
Cross-traffic warning, 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
Rollover sensor$50 
Secondary collision brake assist $25
Temporary spare tire$150 
Torque vectoring, brake-based $100
Trailer sway control$25 
Cargo Management 
Cargo area partition net$40 
Console with shifter $150
Console without shifter$150 
Rear seat pass-through $100
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Residual heat$50 
Engine / Motor 
3.6 kW onboard charger $0
9 kWh battery pack $0
Exterior 
Bright-finished exhaust tip(s)$25 
Deep-tinted rear windows$275 
Panoramic sunroof$1200 
Rear bumper protector$40 
Sunroof, large $1100
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support$0 
Apple CarPlay support $100
CD player$125 
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 
Chronometer$100 
Cornering lights $50
Headlight washers$50 
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Large color reconfigurable instrument cluster display $250
Large energy flow and fuel economy display $25
LED headlights $1000
Mirror tilt-down in reverse$25 
Steering-linked headlights$150 
Tachometer$75 
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim $100
Cooled or ventilated front seats$300 
Door sill trim plates $100
Illuminated door sill trim plates$200 
Leather door panel trim$250 
Leather-wrapped steering wheel $150
Manual height adjuster, driver seat $50
Manual tilt adjuster, driver seat $50
Memory system, driver seat$200 
Memory system, passenger seat$150 
Power fore-aft adjuster, driver seat$100 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power height adjuster, driver seat$100 
Power recliner, driver seat$100 
Power tilt adjuster, driver seat$100 
Synthetic suede steering wheel$150 
Upholstered instrument panel, leather$1000 
Wood trim$300 
Suspension, Wheels, and Tires 
Active stabilizer bars$500 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$14,520$6,075
Value of Feature Adjustments$8,445$0
Value of Feature Adjustments-7,8590

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Specifications Comparison: Mercedes-Benz M-Class vs. Audi A3 / S3 / RS3

Model Year20152018
ModelM-ClassA3 / S3 / RS3
Body4dr SUV4dr Hatch
Wheelbase114.8 in103.5 in
Length189.1 in169.8 in
Width75.2 in70.3 in
Height70.7 in56.1 in
Curb Weight5,238 lb.4,012 lb.
Fuel Capacity24.6 gal.10.6 gal.
Row 1 Headroom38.9 in36.9 in
Row 1 Shoulder Room58.5 in54.8 in
Row 1 Legroom40.3 in41.2 in
Row 2 Headroom38.5 in37.5 in
Row 2 Shoulder Room58.4 in52.9 in
Row 2 Legroom38.4 in35.4 in
Cargo Volume,
Minimum
36.2 ft39.9 ft3
Cargo Volume,
Maximum
71.0 ft339.5 ft3

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Option Package Details
Mercedes-Benz M-Class ML63 AMG

Driver Assistance Package
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Blind spot intervention150No
Total Requested105075%
Total Not Requested35025%

Option Package Details
Audi A3 / S3 / RS3 A3 e-tron

Prestige Package
FeatureValueRequested?
Universal garage door opener100Yes
Cornering lights50No
LED headlights500No
Surround sound250Yes
Large color reconfigurable instrument cluster display250No
Bang & Olufsen, 705W, 14 speakers (with subwoofer)350No
Adaptive cruise control, all-speed700Yes
Lane departure prevention, steering-based200No
Auto-dimming driver-side mirror75Yes
Auto-dimming headlights200Yes
Power-folding mirrors50Yes
Lane departure warning200Yes
Additional chrome trim0No
Aluminum trim100No
Blind spot warning system200Yes
Cross-traffic warning, rear100No
Auto-dimming rearview mirror150Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Compass0Yes
Speed limit information0No
Apple CarPlay support100No
Android Auto support100No
4G LTE connectivity0No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Total Requested341563%
Total Not Requested200037%
Premium Plus Package
FeatureValueRequested?
225/40HR18 tires400No
Additional chrome trim0No
Aluminum trim100No
Blind spot warning system200Yes
Cross-traffic warning, rear100No
Auto-dimming rearview mirror150Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Compass0Yes
Body kit0Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Apple CarPlay support100No
Android Auto support100No
Total Requested75048%
Total Not Requested80052%

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