Mercedes-Benz S-Class Mercedes-Benz S-Class 2007 Audi A4 / S4 Audi A4 / S4 2009
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Mercedes-Benz S-Class vs. Audi A4 / S4 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 S-Class vs. Audi A4 / S4 Invoice Comparison

Lowest Total Price: $46,950

Audi A4 / S4 A4 2.0T   
Difference: $48,030

Lowest Total Invoice: $43,724

Audi A4 / S4 A4 2.0T   
Difference: $44,733

Calculate Payments

  Down Payment Interest Rate Term
Model Year20072007200720092009
ModelS-ClassS-ClassS-ClassA4 / S4A4 / S4
TrimS550S600S65 AMGA4 2.0TA4 3.2
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan4dr Sedan
Base Price $85,750 $139,900 $181,500 $31,000 $40,400
Base Invoice $79,748 $130,107 $168,795 $28,830 $37,572
Adaptive cruise control, all-speed 2,850   2,850    
Satellite radio 510        
iPod integration 425 425 425    
Obstacle detection, rear 1,120        
Proximity key 1,100        
Rearview camera 750        
Sunshades, second row, power 700        
Navigation system       2,500 2,500
Adaptive cruise control       2,100 2,100
Prestige Package       7,350 3,350
Sunshade, rear, power       500 500
Sport Package       1,450 1,450
Wood trim       400 400
Rear side airbags       350 350
Metallic paint (extra cost)       475 475
Adaptive cruise control, all-speed 2,651   2,651    
Satellite radio 474        
iPod integration 395 395 395    
Obstacle detection, rear 1,042        
Proximity key 1,023        
Rearview camera 698        
Sunshades, second row, power 651        
Navigation system       2,326 2,326
Adaptive cruise control       1,953 1,953
Prestige Package       6,835 3,119
Sunshade, rear, power       466 466
Sport Package       1,348 1,348
Wood trim       373 373
Rear side airbags       325 325
Metallic paint (extra cost)       443 443
Options (change) 7,455 425 3,275 15,125 11,125
Options (change) 6,934 395 3,046 14,069 10,353
Destination 775 775 775 825 825
Gas Tax 1,000 3,000 2,600 0 0
Total Price $94,980 $144,100 $188,150 $46,950 $52,350
Total Invoice $88,457 $134,277 $175,216 $43,724 $48,750

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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 Mercedes-Benz S-Class dealer quotes or Audi A4 / S4 dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $44,340
TrueDelta Adjusted Invoice Difference: $41,296
Model Year20072007200720092009
ModelS-ClassS-ClassS-ClassA4 / S4A4 / S4
TrimS550S600S65 AMGA4 2.0TA4 3.2
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan4dr Sedan
Engine382hp V8510hp V12604hp V12211hp I4265hp V6
TransmissionT7T5T5CVT-8T6
DrivetrainRWDRWDRWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 14600, 14600, 14505, 14505, 14
Tire (rear if not all the same)255/45-18255/45-18255/35-20245/45-17255/35-19
Total Price$94,980$144,100$188,150$46,950$52,350
Adjustments for Features-3,690-11,965-10,9400-1,700
Feature-Adjusted Total Price$91,290$132,135$177,210$46,950$50,650
Cost Above Minimum$0$40,845$85,920$0$3,700
Total Invoice$88,457$134,277$175,216$43,724$48,750
Adjustments for Features-3,437-11,149-10,1880-1,583
Feature-Adjusted Total Invoice$85,020$123,128$165,028$43,724$47,167
Cost Above Minimum$0$38,108$80,008$0$3,443

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

Model Year20072007200720092009
ModelS-ClassS-ClassS-ClassA4 / S4A4 / S4
TrimS550S600S65 AMGA4 2.0TA4 3.2
Body4dr Sedan, ext.4dr Sedan, ext.4dr Sedan, ext.4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200    
5-speed manually-shiftable automatic $1000$1000  
8-speed manually-shiftable CVT   $1100 
6-speed manually-shiftable automatic    $1100
RWD$0$0$0  
FWD   $0 
AWD    $1700
Accessories 
Adaptive cruise control   $600$600
Adaptive cruise control, all-speed$850$850$850  
Heated steering wheel $100   
Power door closers$300$300$300  
Power trunk / liftgate pull-down$50    
Power trunk closer $350$350  
Remote window/roof operation$15$15$15  
Sunshades, second row   $125$125
Sunshades, second row, power$225$225$225  
Tilt/telescoping steering wheel, manual   $250$250
Tilt/telescoping steering wheel, power$350$350$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0
Automatic braking, high-speed or partial$200 $200  
Blind spot warning system   $200$200
Night vision $1750$1750  
Obstacle detection, front$150$150$150  
Rollover sensor$50$50$50  
Cargo Management 
Air-conditioned storage compartment$50$50$50  
Console with shifter   $150$150
Console without shifter$150$150$150  
Overhead sunglass holder$25$25$25  
Storage compartment under front seat(s)$50$50$50  
Climate Control 
Rear air vents$100    
Rear air vents with automatic controls $250$250$250$250
Rear dual-zone climate control $125$125  
Residual heat$50$50$50  
Wiper de-icer$25$25$25  
Exterior 
Body kit  $0  
Bright-finished exhaust tip(s)  $25$25$25
Laminated front side windows$200$200$200  
Panoramic sunroof $1200   
Sunroof$900 $900$900$900
Infotainment 
Aux input   $50$50
Bluetooth cell phone link   $100$100
CD changer, in-dash$325$325$325  
CD player   $125$125
Telematics service, such as OnStar$200$200$200  
Instruments, Lights, and Mirrors 
Analog clock$25$25   
Auto-dimming driver-side mirror$75$75$75  
Chronometer  $100  
Compass   $0$0
Cornering lights$50$50$50  
Digital instruments$0$0$0  
Headlight washers$50$50$50  
Illuminated vanity mirrors, rear seat$100$100$100  
Mirror tilt-down in reverse$25$25$25  
Power-folding mirrors$50$50$50  
Seats and Interior Trim 
Automatic seat bolsters, driver $300$300  
Automatic seat bolsters, front passenger $300$300  
Cooled or ventilated front seats $300$300  
Cooled or ventilated second row seats $200   
Folding second row seats   $300$300
Heated second row seats $200   
Leather-wrapped steering wheel$150 $150$150$150
Manual thigh support length adjuster, driver seat   $50$50
Manual thigh support length adjuster, passenger seat   $50$50
Massage, driver seat $100$100  
Massage, passenger seat $100$100  
Massage, second row seats $150   
Memory system, passenger seat$150$150$150  
Memory system, second row seats $150   
Power 4-way lumbar adjuster, driver seat $150$150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power 4-way lumbar adjuster, second row seats $225   
Power headrest height adjuster, driver seat$50$50$50  
Power headrest height adjuster, passenger seat$50$50$50  
Power headrest height adjuster, second row seats $75$75  
Power lumbar adjuster, driver seat$100    
Power lumbar adjuster, passenger seat$100    
Power recliner, second row seats $150$150  
Power seat belt height adjusters, front row$25$25$25  
Power thigh support length adjuster, driver seat$100$100$100  
Power thigh support length adjuster, passenger seat$100$100$100  
Power thigh support length adjuster, second row seats $150$150  
Power tilt adjuster, second row seats $150$150  
Power-folding headrests, second row seats$50$50$50  
Upholstered instrument cluster hood, leather$200    
Upholstered instrument panel, leather $1000$1000  
Wood/leather-wrapped steering wheel $150   
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500    
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000$4000  
Air suspension, auto-leveling and height adjustable$1000    
Sport suspension (upgrade)  $0$0$0
Total Value of Features$8,415$16,690$15,665$4,725$6,425
Value of Feature Adjustments$3,690$11,965$10,940$0$1,700
Value of Feature Adjustments-3,437-11,149-10,1880-1,583

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

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

Model Year20072009
ModelS-ClassA4 / S4
Body4dr Sedan, ext.4dr Sedan
Wheelbase124.6 in110.6 in
Length205.0 in185.2 in
Width73.7 in71.9 in
Height58.0 in56.2 in
Curb Weight4,466 lb.3,591 lb.
Fuel Capacity23.8 gal.16.9 gal.
Row 1 Headroom37.8 in40.0 in
Row 1 Shoulder Room59.1 in55.5 in
Row 1 Legroom41.9 in41.3 in
Row 2 Headroom38.5 in37.5 in
Row 2 Shoulder Room58.7 in54.3 in
Row 2 Legroom42.3 in35.2 in
Cargo Volume16.3 ft312.4 ft3

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

Option Package Details
Audi A4 / S4 A4 2.0T

Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested1050100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%
Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
245/40HR18 tires400No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Memory system, driver seat200Yes
Bluetooth cell phone link100No
Compass0No
Dual-zone climate control125Yes
Cargo net40Yes
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
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Total Requested294070%
Total Not Requested125030%
Sport Package
FeatureValueRequested?
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%

Option Package Details
Audi A4 / S4 A4 3.2

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Forward collision alert200Yes
Total Requested650100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Total Requested900100%
Total Not Requested00%
Sport Package
FeatureValueRequested?
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%
Prestige Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Surround sound250Yes
Proximity key250Yes
245/40HR18 tires400No
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Total Requested75044%
Total Not Requested95056%

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