Mercedes-Benz M-Class Mercedes-Benz M-Class 2013 Audi A4 / S4 / RS4 Audi A4 / S4 / RS4 2008
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Mercedes-Benz M-Class vs. Audi A4 / S4 / RS4 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 / RS4 Invoice Comparison

Lowest Total Price: $46,990

Audi A4 / S4 / RS4 A4 3.2 Avant   
Difference: $51,225

Lowest Total Invoice: $43,756

Audi A4 / S4 / RS4 A4 3.2 Avant   
Difference: $47,648

Calculate Payments

  Down Payment Interest Rate Term
Model Year20132008
ModelM-ClassA4 / S4 / RS4
TrimML63 AMGA4 3.2 Avant
Body4dr SUV4dr Wagon
Base Price $96,100 $38,250
Base Invoice $89,373 $35,573
Wood/leather-wrapped steering wheel 590 690
Heated second row seats 620  
Cold Weather Package   550
Convenience Package   1,700
Navigation system   2,100
Upgraded leather upholstery   1,000
Metallic paint (extra cost)   475
iPod integration   0
Sport suspension (upgrade)   250
Bluetooth cell phone link   500
Rear side airbags   350
Obstacle detection, rear   350
6-speed manual   0
Wood/leather-wrapped steering wheel 549 641
Heated second row seats 577  
Cold Weather Package   512
Convenience Package   1,580
Navigation system   1,953
Upgraded leather upholstery   930
Metallic paint (extra cost)   443
iPod integration   0
Sport suspension (upgrade)   233
Bluetooth cell phone link   466
Rear side airbags   325
Obstacle detection, rear   325
6-speed manual   0
Options (change) 1,210 7,965
Options (change) 1,126 7,408
Destination 905 775
Total Price $98,215 $46,990
Total Invoice $91,404 $43,756

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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 A4 / S4 / RS4 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 / RS4

Lowest Adjusted Price and Invoice: Audi A4 / S4 / RS4 A4 3.2 Avant
TrueDelta Adjusted Price Difference: $40,495
TrueDelta Adjusted Invoice Difference: $37,662
Model Year20132008
ModelM-ClassA4 / S4 / RS4
TrimML63 AMGA4 3.2 Avant
Body4dr SUV4dr Wagon
Engine518hp V8255hp V6
TransmissionT7M6
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)13/17 MPG13/20 MPG
Audio (watts, speakers)830, 14150, 10
Tire (rear if not all the same)265/45-20235/40-18
Total Price$98,215$46,990
Adjustments for Features-10,7300
Feature-Adjusted Total Price$87,485$46,990
Total Invoice$91,404$43,756
Adjustments for Features-9,9860
Feature-Adjusted Total Invoice$81,418$43,756

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Features Comparison: Mercedes-Benz M-Class vs. Audi A4 / S4 / RS4

Model Year20132008
ModelM-ClassA4 / S4 / RS4
TrimML63 AMGA4 3.2 Avant
Body4dr SUV4dr Wagon
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
AWD$1700$1700
Accessories 
AC power outlet$100 
Power liftgate$350 
Proximity key$250 
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 
Blind spot warning system$200 
Driver drowsiness monitor$150 
Forward collision warning$200 
Full-size spare tire $225
Hill descent control$250 
Knee airbag, driver$75 
Lane departure warning$200 
Obstacle detection, front$150 
Radar- or camera-based collision preparation system$0 
Rearview camera$200 
Rollover sensor$50 
Temporary spare tire$150 
Trailer sway control$25 
Cargo Management 
Cargo net $40
Console with shifter $150
Console without shifter$150 
Rear seat pass-through $100
Ski sack $50
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents with automatic controls$250 
Residual heat$50 
Exterior 
Body kit$0 
Bodyside moldings $75
Deep-tinted rear windows$275 
Rear bumper protector$40 
Rear spoiler$200 
Sunroof$900 
Infotainment 
App support$0 
Aux input$50 
Bluetooth audio streaming$25 
CD changer, in-dash$325 
DVD-compatible player$0 
HD radio$50 
In-vehicle Internet$150 
iPod integration $100
Media drive$15 
Satellite radio$200 
SMS text-to-speech reader$25 
Surround sound$250 
Telematics service, such as OnStar, with navigation$225 
Traffic + travel information$25 
USB port$25 
Voice control for external devices$0 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Chronometer$100 
Fog lights $125
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Mirror tilt-down in reverse$25 
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Door sill trim plates $100
Illuminated door sill trim plates$200 
Memory system, passenger seat$150 
Metal pedals$75 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Active stabilizer bars$500 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable$1000 
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$14,070$3,340
Value of Feature Adjustments$10,730$0
Value of Feature Adjustments-9,9860

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See a complete comparison of Mercedes-Benz M-Class vs. Audi A4 / S4 / RS4 features.

Specifications Comparison: Mercedes-Benz M-Class vs. Audi A4 / S4 / RS4

Model Year20132008
ModelM-ClassA4 / S4 / RS4
Body4dr SUV4dr Wagon
Wheelbase114.8 in104.3 in
Length189.1 in180.6 in
Width75.2 in69.8 in
Height70.7 in56.2 in
Curb Weight5,238 lb.4,079 lb.
Fuel Capacity24.6 gal.16.6 gal.
Row 1 Headroom38.9 in38.4 in
Row 1 Shoulder Room58.5 in55.1 in
Row 1 Legroom40.3 in41.3 in
Row 2 Headroom38.5 in37.6 in
Row 2 Shoulder Room58.4 in53.4 in
Row 2 Legroom38.4 in34.3 in
Cargo Volume,
Minimum		36.2 ft327.8 ft3
Cargo Volume,
Maximum		71.0 ft359.0 ft3

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See a complete comparison of Mercedes-Benz M-Class vs. Audi A4 / S4 / RS4 specs.

Option Package Details
Audi A4 / S4 / RS4 A4 3.2 Avant

Navigation system
FeatureValueRequested?
Navigation system600Yes
CD changer, remote-125No
Trip computer150Yes
SD Card slot25Yes
Total Requested775119%
Total Not Requested-125-19%
Upgraded leather upholstery
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Upholstered door panels, leather250Yes
Total Requested250100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Rear seat pass-through100No
Headlight washers50Yes
Ski sack50No
Total Requested25063%
Total Not Requested15037%
Convenience Package
FeatureValueRequested?
Memory system, driver seat200Yes
Compass0Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Auto-dimming driver-side mirror75Yes
Total Requested160096%
Total Not Requested754%

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