Audi A4 / S4 Audi A4 / S4 2019 Mercedes-Benz M-Class Mercedes-Benz M-Class 2006

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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: $48,420

Audi A4 / S4 A4 40   
Difference: $5,750

Lowest Total Invoice: $45,495

Audi A4 / S4 A4 40   
Difference: $4,941

Calculate Payments

  Down Payment Interest Rate Term
Model Year20192019201920062006
ModelA4 / S4A4 / S4A4 / S4M-ClassM-Class
TrimA4 40A4 45S4ML350ML500
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Base Price $39,200 $42,000 $50,200 $39,750 $48,500
Base Invoice $36,848 $39,480 $47,188 $36,968 $45,105
Navigation and Telematics Package 3,000 3,000      
Premium Plus Package 3,200 3,200      
Sport Package 750 750      
Metallic paint (extra cost) 575 575 575 690 690
Rear side airbags 350 350 350 385 385
Wood trim 350 350      
Lighting Package       890 890
Comfort Package       1,450 1,450
Premium Package       6,150 3,750
Sunroof       1,390 1,290
Obstacle detection, rear       750 750
Satellite radio       500 500
Rear air vents with automatic controls       750 750
Heated front seats       690  
Proximity key         1,080
Navigation and Telematics Package 2,790 2,790      
Premium Plus Package 2,976 2,976      
Sport Package 698 698      
Metallic paint (extra cost) 536 536 536 642 642
Rear side airbags 326 326 326 358 358
Wood trim 326 326      
Lighting Package       828 828
Comfort Package       1,349 1,349
Premium Package       5,720 3,488
Sunroof       1,293 1,200
Obstacle detection, rear       698 698
Satellite radio       465 465
Rear air vents with automatic controls       698 698
Heated front seats       642  
Proximity key         1,004
Options (change) 8,225 8,225 925 13,645 11,535
Options (change) 7,652 7,652 862 12,693 10,730
Destination 995 995 995 775 775
Total Price $48,420 $51,220 $52,120 $54,170 $60,810
Total Invoice $45,495 $48,127 $49,045 $50,436 $56,610

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 40
TrueDelta Adjusted Price Difference: $5,875
TrueDelta Adjusted Invoice Difference: $5,058
Model Year20192019201920062006
ModelA4 / S4A4 / S4A4 / S4M-ClassM-Class
TrimA4 40A4 45S4ML350ML500
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Engine188hp I4248hp I4349hp V6268hp V6302hp V8
TransmissionS7S7T8T7T7
DrivetrainFWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)755, 19755, 19755, 1980, 880, 8
Tire (rear if not all the same)245/40-18245/40-18245/40-18235/65-17255/55-18
Total Price$48,420$51,220$52,120$54,170$60,810
Adjustments for Features-125-1,825-1,4100-275
Feature-Adjusted Total Price$48,295$49,395$50,710$54,170$60,535
Cost Above Minimum$0$1,100$2,415$0$6,365
Total Invoice$45,495$48,127$49,045$50,436$56,610
Adjustments for Features-117-1,715-1,3270-256
Feature-Adjusted Total Invoice$45,378$46,412$47,718$50,436$56,354
Cost Above Minimum$0$1,034$2,340$0$5,918

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

Model Year20192019201920062006
ModelA4 / S4A4 / S4A4 / S4M-ClassM-Class
TrimA4 40A4 45S4ML350ML500
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200$1200   
8-speed manually-shiftable automatic  $1300  
7-speed manually-shiftable automatic   $1200$1200
FWD$0    
AWD $1700$1700$1700$1700
Accessories 
Power liftgate   $350$350
Proximity key$250$250$250 $250
Remote app$25$25   
Remote window/roof operation   $15$15
Tilt/telescoping steering wheel, manual$250$250$250  
Tilt/telescoping steering wheel, power   $350$350
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200$200$200  
Automatic braking, low-speed$200$200$200  
Blind spot warning system$200$200$200  
Collision preparation system, rear$100$100$100  
Cross-traffic warning, rear$100$100$100  
Driver drowsiness monitor$150$150$150  
Forward collision warning$200$200$200  
Hill descent control   $250$250
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Pedestrian detection$50$50$50  
Radar- or camera-based collision preparation system$0$0$0  
Rearview camera$200$200$200  
Secondary collision brake assist$25$25$25  
Torque vectoring, brake-based$100$100$100  
Vehicle exit assist$25$25$25  
Cargo Management 
Air-conditioned storage compartment$50$50$50  
Cargo area partition net   $40$40
Cargo area rails w/tie downs   $50$50
Cargo cover   $75$75
Console with shifter$150$150$150  
Console without shifter   $150$150
Roof rails   $250$250
Climate Control 
Heated windshield washer nozzles$15$15$15  
Rear wiper   $175$175
Residual heat   $50$50
Engine / Motor 
Automatic start / stop$150$150$150  
Regenerative braking$0$0$0  
Exterior 
Body kit$0$0$0  
Bodyside moldings   $75$75
Bright-finished exhaust tip(s)$25$25$25 $25
Deep-tinted rear windows   $275$275
Rear spoiler  $200  
Infotainment 
4G LTE connectivity$0$0   
Android Auto support$100$100$100  
Apple CarPlay support$100$100$100  
Bluetooth audio streaming$25$25$25  
Bluetooth cell phone link$100$100$100  
CD player   $125$125
CD player, remote$100$100$100  
DVD-compatible player$0$0   
Handwriting recognition$200$200   
HD radio$50$50$50  
In-vehicle Internet$150$150   
Media drive$15$15   
MP3-compatible player$50$50$50  
Navigation system$600$600 $600$600
Surround sound$250$250$250  
Traffic + travel information$25$25   
Voice control for audio system  $25  
Voice control for nav and audio$100$100   
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Analog clock   $25$25
Auto-dimming passenger-side mirror$75$75$75  
Boost gauge  $75  
Compass$0$0$0  
Cornering lights   $50$50
Headlight washers   $50$50
Large color reconfigurable instrument cluster display$250$250   
LED headlights$1000$1000$1000  
Mirror tilt-down in reverse   $25$25
Power-folding mirrors  $50$50$50
Steering-linked headlights   $150$150
Xenon HID headlights   $500$500
Seats and Interior Trim 
Aluminum trim  $100  
Illuminated door sill trim plates  $200  
Leather-wrapped steering wheel$150$150$150  
Manual thigh support length adjuster, driver seat$50$50$50  
Manual thigh support length adjuster, passenger seat$50$50$50  
Massage, driver seat  $100  
Massage, passenger seat  $100  
Memory system, passenger seat   $150$150
Power headrest height adjuster, driver seat   $50$50
Power headrest height adjuster, passenger seat   $50$50
Power seatback bolsters, driver seat   $100$100
Power seatback bolsters, passenger seat   $100$100
Power thigh support length adjuster, driver seat   $100$100
Power thigh support length adjuster, passenger seat   $100$100
Synthetic suede door panel trim  $250  
Synthetic suede inserts in leather seating surfaces  $0  
Wood trim$300$300 $300$300
Wood/leather-wrapped steering wheel   $150$150
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200$200  
Sport suspension (upgrade)$0$0$0  
Transmission 
Launch control  $100  
Total Value of Features$7,805$9,505$9,090$7,680$7,955
Value of Feature Adjustments$125$1,825$1,410$0$275
Value of Feature Adjustments-117-1,715-1,3270-256

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

Model Year20192006
ModelA4 / S4M-Class
Body4dr Sedan4dr SUV
Wheelbase111.0 in114.7 in
Length186.1 in188.5 in
Width72.5 in75.2 in
Height56.2 in69.8 in
Curb Weight3,451 lb.4,624 lb.
Fuel Capacity16.9 gal.25.1 gal.
Row 1 Headroom38.9 in39.9 in
Row 1 Shoulder Room55.9 in59.9 in
Row 1 Hip Room0.0 in55.0 in
Row 1 Legroom41.3 in42.2 in
Row 2 Headroom37.4 in39.8 in
Row 2 Shoulder Room54.5 in59.8 in
Row 2 Legroom35.7 in40.0 in
Cargo Volume,
Minimum
13.0 ft329.4 ft3
Cargo Volume,
Maximum
13.072.4 ft3

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Option Package Details
Audi A4 / S4 A4 40

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Speed limit information0No
4G LTE connectivity0No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75No
HD radio50No
Total Requested80049%
Total Not Requested84051%
Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250No
245/40HR18 tires400No
HD radio50No
Blind spot warning system200No
LED headlights500No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Total Requested132538%
Total Not Requested215062%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Manual thigh support length adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support length adjuster, passenger seat50Yes
Front sport buckets100Yes
Dark-colored headliner (optional)0No
Total Requested35058%
Total Not Requested25042%

Option Package Details
Audi A4 / S4 A4 45

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Speed limit information0No
4G LTE connectivity0No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75No
HD radio50No
Total Requested80049%
Total Not Requested84051%
Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250No
245/40HR18 tires400No
HD radio50No
Blind spot warning system200No
LED headlights500No
Cross-traffic warning, rear100No
Collision preparation system, rear100No
Vehicle exit assist25No
Bang & Olufsen, 755W, 19 speakers (with subwoofer)350No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Total Requested132538%
Total Not Requested215062%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Manual thigh support length adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support length adjuster, passenger seat50Yes
Front sport buckets100Yes
Dark-colored headliner (optional)0No
Total Requested35058%
Total Not Requested25042%

Option Package Details
Mercedes-Benz M-Class ML350

Sunroof
FeatureValueRequested?
Sunroof900Yes
Rain-sensing wipers100Yes
Total Requested1000100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power headrest height adjuster, driver seat50No
Power headrest height adjuster, passenger seat50No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Cargo cover75No
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Cargo area rails w/tie downs50No
Mirror tilt-down in reverse25No
Cargo area partition net40No
Total Requested47547%
Total Not Requested54053%
Premium Package
FeatureValueRequested?
Navigation system600Yes
Leather seating surfaces900Yes
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100No
Wood/leather-wrapped steering wheel0No
Power liftgate300No
Front sport buckets100Yes
Interior ambient lighting150No
Wood trim300Yes
Deep-tinted rear windows275No
Roof rails250No
Telematics service, such as OnStar200Yes
Total Requested235063%
Total Not Requested137537%

Option Package Details
Mercedes-Benz M-Class ML500

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power headrest height adjuster, driver seat50No
Power headrest height adjuster, passenger seat50No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Cargo cover75No
Memory system, passenger seat150No
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Cargo area rails w/tie downs50No
Mirror tilt-down in reverse25No
Cargo area partition net40No
Total Requested47547%
Total Not Requested54053%
Premium Package
FeatureValueRequested?
Navigation system600Yes
Leather seating surfaces450Yes
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100No
Wood/leather-wrapped steering wheel0No
Power liftgate300No
Front sport buckets100Yes
Interior ambient lighting150No
Total Requested140062%
Total Not Requested85038%

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