Audi A5 / S5 Audi A5 / S5 2012 Mercedes-Benz M-Class Mercedes-Benz M-Class 2009
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Audi A5 / S5 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 A5 / S5 vs. Mercedes-Benz M-Class Invoice Comparison

Lowest Total Price: $64,550

Audi A5 / S5 S5 4.2   
Difference: $26,425

Lowest Total Invoice: $60,188

Audi A5 / S5 S5 4.2   
Difference: $24,480

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122009
ModelA5 / S5M-Class
TrimS5 4.2ML63 AMG
Body2dr Coupe4dr SUV
Base Price $53,900 $90,100
Base Invoice $50,128 $83,793
Prestige Package 6,300  
Metallic paint (extra cost) 475  
Synthetic suede inserts in leather seating surfaces 0  
Wood trim 500  
6-speed shiftable automatic 1,200  
Prestige Package 5,860  
Metallic paint (extra cost) 443  
Synthetic suede inserts in leather seating surfaces 0  
Wood trim 466  
6-speed shiftable automatic 1,116  
Options (change) 8,475 0
Options (change) 7,885 0
Destination 875 875
Gas Tax 1,300 0
Total Price $64,550 $90,975
Total Invoice $60,188 $84,668

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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 Audi A5 / S5 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 A5 / S5 vs. Mercedes-Benz M-Class

Lowest Adjusted Price and Invoice: Audi A5 / S5 S5 4.2
TrueDelta Adjusted Price Difference: $20,455
TrueDelta Adjusted Invoice Difference: $18,924
Model Year20122009
ModelA5 / S5M-Class
TrimS5 4.2ML63 AMG
Body2dr Coupe4dr SUV
Engine354hp V8503hp V8
TransmissionT6T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/22 MPG11/15 MPG
Audio (watts, speakers)505, 14440, 12
Tire (rear if not all the same)255/35-19295/40-20
Total Price$64,550$90,975
Adjustments for Features0-5,970
Feature-Adjusted Total Price$64,550$85,005
Total Invoice$60,188$84,668
Adjustments for Features0-5,556
Feature-Adjusted Total Invoice$60,188$79,112

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Features Comparison: Audi A5 / S5 vs. Mercedes-Benz M-Class

Model Year20122009
ModelA5 / S5M-Class
TrimS5 4.2ML63 AMG
Body2dr Coupe4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
AC power outlet $100
Power liftgate $350
Power rear side windows $200
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Blind spot warning system$200 
Brake- or yaw-sensor-initiated collision preparation system $0
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front $150
Rear side airbags $300
Rollover sensor $50
Trailer sway control $25
Cargo Management 
Air-conditioned storage compartment$50 
Cargo area partition net $40
Cargo area rails w/tie downs $50
Cargo cover $75
Console with shifter$150 
Console without shifter $150
Rear seat pass-through$100 
Roof rails $250
Second-row low console$100 
Climate Control 
Rear wiper $175
Residual heat $50
Exterior 
Bodyside moldings $75
Deep-tinted rear windows $275
Power-venting glass roof panel$300 
Rear bumper protector $40
Running boards $350
Sunroof $900
Wheel-lip moldings $75
Infotainment 
CD changer, in-dash $325
CD player$125 
Telematics service, such as OnStar $200
Instruments, Lights, and Mirrors 
Auto-dimming passenger-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 
Cooled or ventilated front seats $300
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Memory system, passenger seat $150
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
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Total Value of Features$4,550$10,520
Value of Feature Adjustments$0$5,970
Value of Feature Adjustments0-5,556

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See a complete comparison of Audi A5 / S5 vs. Mercedes-Benz M-Class features.

Specifications Comparison: Audi A5 / S5 vs. Mercedes-Benz M-Class

Model Year20122009
ModelA5 / S5M-Class
Body2dr Coupe4dr SUV
Wheelbase108.3 in114.7 in
Length182.1 in188.5 in
Width73.0 in75.2 in
Height54.0 in70.1 in
Curb Weight3,891 lb.5,093 lb.
Fuel Capacity16.9 gal.25.1 gal.
Row 1 Headroom39.1 in39.9 in
Row 1 Shoulder Room54.3 in59.9 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom41.3 in42.2 in
Row 2 Headroom36.0 in39.8 in
Row 2 Shoulder Room52.8 in59.8 in
Row 2 Hip Room0.0 in56.2 in
Row 2 Legroom31.7 in40.0 in
Cargo Volume,
Minimum		12.2 ft329.4 ft3
Cargo Volume,
Maximum		12.272.4 ft3

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See a complete comparison of Audi A5 / S5 vs. Mercedes-Benz M-Class specs.

Option Package Details
Audi A5 / S5 S5 4.2

Prestige Package
FeatureValueRequested?
Steering-linked headlights150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250Yes
Proximity key250Yes
HD radio50Yes
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Total Requested189077%
Total Not Requested55023%

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