Audi A4 / S4 Audi A4 / S4 2009 Mercedes-Benz M-Class Mercedes-Benz M-Class 2011

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

Lowest Total Price: $49,300

Audi A4 / S4 A4 2.0T Avant   
Difference: $44,165

Lowest Total Invoice: $45,907

Audi A4 / S4 A4 2.0T Avant   
Difference: $41,077

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092011
ModelA4 / S4M-Class
TrimA4 2.0T AvantML63 AMG
Body4dr Wagon4dr SUV
Base Price $34,850 $92,590
Base Invoice $32,410 $86,109
Prestige Package 7,850  
S Line Package 2,450  
Navigation system 2,500  
Metallic paint (extra cost) 475  
Rear side airbags 350  
Prestige Package 7,300  
S Line Package 2,278  
Navigation system 2,326  
Metallic paint (extra cost) 443  
Rear side airbags 325  
Options (change) 13,625 0
Options (change) 12,672 0
Destination 825 875
Total Price $49,300 $93,465
Total Invoice $45,907 $86,984

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T Avant
TrueDelta Adjusted Price Difference: $39,345
TrueDelta Adjusted Invoice Difference: $36,591
Model Year20092011
ModelA4 / S4M-Class
TrimA4 2.0T AvantML63 AMG
Body4dr Wagon4dr SUV
Engine211hp I4503hp V8
TransmissionT6T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)14/21 MPG11/15 MPG
Audio (watts, speakers)505, 14440, 12
Tire (rear if not all the same)245/45-17295/40-20
Total Price$49,300$93,465
Adjustments for Features0-4,820
Feature-Adjusted Total Price$49,300$88,645
Total Invoice$45,907$86,984
Adjustments for Features0-4,486
Feature-Adjusted Total Invoice$45,907$82,498

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

Model Year20092011
ModelA4 / S4M-Class
TrimA4 2.0T AvantML63 AMG
Body4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
AC power outlet $100
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Brake- or yaw-sensor-initiated collision preparation system $0
Hill descent control $250
Obstacle detection, front $150
Rollover sensor $50
Trailer sway control $25
Cargo Management 
Cargo area partition net $40
Cargo area rails w/tie downs $50
Cargo net$40 
Console with shifter$150 
Console without shifter $150
Climate Control 
Residual heat $50
Exterior 
Bodyside moldings $75
Deep-tinted rear windows $275
Panoramic sunroof$1200 
Rear bumper protector $40
Running boards $350
Sunroof $900
Wheel-lip moldings $75
Infotainment 
CD changer, in-dash $325
CD player$125 
DVD-compatible player $0
HD radio $50
Media drive $15
Telematics service, such as OnStar $200
Traffic information $25
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Chronometer $100
Cornering lights $50
Headlight washers $50
Interior ambient lighting$150 
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Seats and Interior Trim 
Aluminum trim$100 
Cooled or ventilated front seats $300
Leather door panel trim $250
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Metal pedals $75
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
Wood trim $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Total Value of Features$4,915$9,735
Value of Feature Adjustments$0$4,820
Value of Feature Adjustments0-4,486

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

Model Year20092011
ModelA4 / S4M-Class
Body4dr Wagon4dr SUV
Wheelbase110.6 in114.7 in
Length185.2 in188.5 in
Width71.9 in75.2 in
Height56.5 in70.1 in
Curb Weight4,063 lb.5,093 lb.
Fuel Capacity16.9 gal.25.1 gal.
Row 1 Headroom40.4 in39.9 in
Row 1 Shoulder Room55.5 in59.9 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom41.3 in42.2 in
Row 2 Headroom38.2 in39.8 in
Row 2 Shoulder Room54.3 in59.8 in
Row 2 Hip Room0.0 in56.2 in
Row 2 Legroom35.2 in40.0 in
Cargo Volume,
Minimum
17.3 ft329.4 ft3
Cargo Volume,
Maximum
50.5 ft372.4 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T Avant

Prestige Package
FeatureValueRequested?
Power liftgate350Yes
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
Blind spot warning system200Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
245/40HR18 tires400No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Bluetooth cell phone link100Yes
Compass0Yes
Dual-zone climate control125Yes
Cargo net40No
Heated front seats200Yes
iPod integration100Yes
CD changer, in-dash200No
Rear air vents with automatic controls250Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Total Requested355078%
Total Not Requested99022%
S Line Package
FeatureValueRequested?
Synthetic suede inserts in leather seating surfaces0Yes
Special exterior trim0No
Special interior trim0No
255/35YR19 tires400No
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support adjuster, passenger seat50Yes
Steering-wheel-mounted transmission controls100Yes
Front sport buckets100Yes
Total Requested70064%
Total Not Requested40036%

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