Mercedes-Benz M-Class Mercedes-Benz M-Class 2006 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: $37,477

Audi A3 / S3 / RS3 A3 e-tron   
Difference: $9,793

Lowest Total Invoice: $34,633

Audi A3 / S3 / RS3 A3 e-tron   
Difference: $9,384

Calculate Payments

  Down Payment Interest Rate Term
Model Year200620062018
ModelM-ClassM-ClassA3 / S3 / RS3
TrimML350ML500A3 e-tron
Body4dr SUV4dr SUV4dr Hatch
Base Price $39,750 $48,500 $39,500
Base Invoice $36,968 $45,105 $36,736
Sunroof 1,390 1,290  
Lighting Package 890 890  
Trim Package 2,200    
Metallic paint (extra cost) 690 690 575
Rear side airbags 385 385  
Heated front seats 690    
Satellite radio 500 500  
Proximity key   1,080  
Universal garage door opener     295
Aluminum roof rails     300
Sunroof 1,293 1,200  
Lighting Package 828 828  
Trim Package 2,046    
Metallic paint (extra cost) 642 642 536
Rear side airbags 358 358  
Heated front seats 642    
Satellite radio 465 465  
Proximity key   1,004  
Universal garage door opener     274
Aluminum roof rails     280
Options (change) 6,745 4,835 1,170
Options (change) 6,274 4,497 1,090
Destination 775 775 975
Gas Tax 0 0 -4,168
Total Price $47,270 $54,110 $37,477
Total Invoice $44,017 $50,377 $34,633

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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

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 A3 / S3 / RS3 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 A3 / S3 / RS3

Lowest Adjusted Price and Invoice: Audi A3 / S3 / RS3 A3 e-tron
TrueDelta Adjusted Price Difference: $8,768
TrueDelta Adjusted Invoice Difference: $8,430
Model Year200620062018
ModelM-ClassM-ClassA3 / S3 / RS3
TrimML350ML500A3 e-tron
Body4dr SUV4dr SUV4dr Hatch
Engine268hp V6302hp V8150hp I4 PiH
TransmissionT7T7S6
DrivetrainAWDAWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)80, 880, 8180, 10
Tire (rear if not all the same)235/65-17255/55-18225/45-17
Total Price$47,270$54,110$37,477
Adjustments for Features-1,025-1,3000
Feature-Adjusted Total Price$46,245$52,810$37,477
Cost Above Minimum$0$6,565$0
Total Invoice$44,017$50,377$34,633
Adjustments for Features-954-1,2100
Feature-Adjusted Total Invoice$43,063$49,167$34,633
Cost Above Minimum$0$6,104$0

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

Model Year200620062018
ModelM-ClassM-ClassA3 / S3 / RS3
TrimML350ML500A3 e-tron
Body4dr SUV4dr SUV4dr Hatch
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200 
6-speed automated manual  $1100
AWD$1700$1700 
FWD  $0
Accessories 
Power trunk / liftgate pull-down$50$50 
Proximity key $250$250
Remote app  $25
Remote window/roof operation$15$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Automatic braking, low-speed  $200
Forward collision warning  $200
Hill descent control$250$250 
Knee airbag, driver  $75
Knee airbag, passenger  $75
Radar- or camera-based collision preparation system  $0
Rearview camera  $200
Rollover sensor$50$50 
Secondary collision brake assist  $25
Torque vectoring, brake-based  $100
Cargo Management 
Aluminum roof rails  $250
Cargo cover  $75
Console with shifter  $150
Console without shifter$150$150 
Rear seat pass-through  $100
Roof rails$250$250 
Climate Control 
Heated windshield washer nozzles  $15
Residual heat$50$50 
Engine / Motor 
3.6 kW onboard charger  $0
9 kWh battery pack  $0
Automatic start / stop  $150
Exterior 
Bodyside moldings$75$75 
Bright-finished exhaust tip(s) $25 
Deep-tinted rear windows$275$275 
Rear spoiler  $200
Sunroof$900$900 
Sunroof, large  $1100
Infotainment 
Bluetooth audio streaming  $25
Bluetooth cell phone link  $100
CD player$125$125 
HD radio  $50
MP3-compatible player  $50
Telematics service, such as OnStar$200$200 
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Cornering lights$50$50 
Fog lights$125$125 
Headlight washers$50$50 
Large energy flow and fuel economy display  $25
Steering-linked headlights$150$150 
Tachometer$75$75 
Seats and Interior Trim 
Leather seating surfaces  $900
Manual height adjuster, driver seat  $50
Manual lumbar adjuster, driver seat$50$50 
Manual tilt adjuster, driver seat  $50
Partial leather seating sufaces$450$450 
Power 4-way lumbar adjuster, driver seat  $150
Power 4-way lumbar adjuster, passenger seat  $150
Power fore-aft adjuster, driver seat$100$100 
Power height adjuster, driver seat$100$100 
Power recliner, driver seat$100$100 
Power tilt adjuster, driver seat$100$100 
Wood trim$300$300 
Suspension, Wheels, and Tires 
Electronic systems calibration selector  $200
Transmission 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$7,065$7,340$6,040
Value of Feature Adjustments$1,025$1,300$0
Value of Feature Adjustments-954-1,2100

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

Model Year20062018
ModelM-ClassA3 / S3 / RS3
Body4dr SUV4dr Hatch
Wheelbase114.7 in103.5 in
Length188.5 in169.8 in
Width75.2 in70.3 in
Height69.8 in56.1 in
Curb Weight4,624 lb.3,617 lb.
Fuel Capacity25.1 gal.10.6 gal.
Row 1 Headroom39.9 in36.9 in
Row 1 Shoulder Room59.9 in54.8 in
Row 1 Hip Room55.0 in0.0 in
Row 1 Legroom42.2 in41.2 in
Row 2 Headroom39.8 in37.5 in
Row 2 Shoulder Room59.8 in52.9 in
Row 2 Legroom40.0 in35.4 in
Cargo Volume,
Minimum
29.4 ft39.9 ft3
Cargo Volume,
Maximum
72.4 ft339.5 ft3

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Option Package Details
Mercedes-Benz M-Class ML350

Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%
Trim Package
FeatureValueRequested?
Wood trim300No
Deep-tinted rear windows275No
Roof rails250Yes
Telematics service, such as OnStar200No
Partial leather seating sufaces450Yes
Total Requested70047%
Total Not Requested77553%

Option Package Details
Mercedes-Benz M-Class ML500

Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%

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