Audi A4 / S4 Audi A4 / S4 2018 Mercedes-Benz R-Class Mercedes-Benz R-Class 2008

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

Lowest Total Price: $49,180

Audi A4 / S4 A4 2.0T   
Difference: $13,430

Lowest Total Invoice: $45,809

Audi A4 / S4 A4 2.0T   
Difference: $12,478

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182008
ModelA4 / S4A4 / S4R-Class
TrimA4 2.0TS4 3.0TR350 / R320
Body4dr Sedan4dr Sedan4dr SUV
Base Price $40,500 $51,400 $42,100
Base Invoice $37,666 $47,802 $39,153
Navigation and Telematics Package 3,000 2,600  
Premium Plus Package 3,200    
Cold Weather Package 500 500  
Metallic paint (extra cost) 575 575 710
Rear side airbags 350 350  
Cargo net 80 80  
S Sport Package   2,500  
Premium III Package     11,250
Full Leather Seating Package     2,200
Heating Package     1,370
Lighting Package     910
Proximity key     1,110
Second-row 3-section 3-person split bench     650
Illuminated door sill trim plates     550
Voice control for nav and audio     510
iPod integration     375
Navigation and Telematics Package 2,790 2,418  
Premium Plus Package 2,976    
Cold Weather Package 466 466  
Metallic paint (extra cost) 536 536 660
Rear side airbags 326 326  
Cargo net 74 74  
S Sport Package   2,326  
Premium III Package     10,462
Full Leather Seating Package     2,046
Heating Package     1,274
Lighting Package     846
Proximity key     1,032
Second-row 3-section 3-person split bench     604
Illuminated door sill trim plates     512
Voice control for nav and audio     474
iPod integration     349
Options (change) 7,705 6,605 19,635
Options (change) 7,168 6,146 18,259
Destination 975 975 875
Total Price $49,180 $58,980 $62,610
Total Invoice $45,809 $54,923 $58,287

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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 R-Class dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $12,855
TrueDelta Adjusted Invoice Difference: $11,943
Model Year201820182008
ModelA4 / S4A4 / S4R-Class
TrimA4 2.0TS4 3.0TR350 / R320
Body4dr Sedan4dr Sedan4dr SUV
Engine252hp I4354hp V6268hp V6
TransmissionS7T8T7
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)755, 19755, 19440, 12
Tire (rear if not all the same)245/40-18245/40-18255/55-18
Total Price$49,180$58,980$62,610
Adjustments for Features0-2,600-575
Feature-Adjusted Total Price$49,180$56,380$62,035
Cost Above Minimum$0$7,200$0
Total Invoice$45,809$54,923$58,287
Adjustments for Features0-2,421-535
Feature-Adjusted Total Invoice$45,809$52,502$57,752
Cost Above Minimum$0$6,693$0

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

Model Year201820182008
ModelA4 / S4A4 / S4R-Class
TrimA4 2.0TS4 3.0TR350 / R320
Body4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200  
8-speed manually-shiftable automatic $1300 
7-speed manually-shiftable automatic  $1200
AWD$1700$1700 
RWD  $0
Accessories 
Power flip-out rear side windows  $125
Power liftgate  $350
Remote app$25$25 
Remote window/roof operation  $15
Tilt/telescoping steering wheel, manual$250$250 
Tilt/telescoping steering wheel, power  $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0
Automatic braking, high-speed or partial$200$200 
Automatic braking, low-speed$200$200 
Blind spot warning system$200$200 
Collision preparation system, rear$100$100 
Cross-traffic warning, rear$100$100 
Driver drowsiness monitor$150$150 
Forward collision warning$200$200 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Pedestrian detection$50$50 
Radar- or camera-based collision preparation system$0$0 
Secondary collision brake assist$25$25 
Side curtain airbags$350$350 
Side curtain airbags, three rows  $500
Torque vectoring, brake-based$100$100 
Vehicle exit assist$25$25 
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo cover  $75
Console with shifter$150$150 
Console without shifter  $150
Climate Control 
Automatic air recirculation$100$100 
Heated windshield washer nozzles$15$15 
Rear HVAC unit  $400
Rear wiper  $175
Residual heat  $50
Drivetrain 
Active rear differential $500 
Engine / Motor 
Automatic start / stop$150$150 
Regenerative braking$0$0 
Exterior 
Bodyside moldings  $75
Deep-tinted rear windows  $275
Painted brake calipers (optional) $0 
Panoramic sunroof  $1200
Rear bumper protector  $40
Rear spoiler $200$200
Sunroof$900$900 
Infotainment 
4G LTE connectivity$0$0 
Android Auto support$100$100 
Apple CarPlay support$100$100 
Bluetooth audio streaming$25$25 
CD player  $125
CD player, remote$100$100 
DVD-compatible player$0$0 
Handwriting recognition$200$200 
HD radio$50$50 
In-vehicle Internet$150$150 
iPod integration  $100
Media drive$15$15 
MP3-compatible player$50$50 
Rear seat audio controls  $25
SD Card slot$25$25 
Traffic + travel information$25$25 
USB port$25$25 
Wi-Fi hotspot$50$50 
Instruments, Lights, and Mirrors 
Analog clock  $25
Auto-dimming passenger-side mirror$75$75 
Boost gauge $75 
Cornering lights  $50
Headlight washers  $50
Large color reconfigurable instrument cluster display$250$250 
LED headlights$1000$1000 
Mirror tilt-down in reverse  $25
Power-folding mirrors $50$50
Steering-linked headlights  $150
Xenon HID headlights  $500
Seats and Interior Trim 
Aluminum trim$100$100 
Center armrest(s), second row$50$50 
Door sill trim plates$100  
Folding third row seats  $600
Illuminated door sill trim plates $200$200
Leather door panel trim  $250
Leather seating surfaces, third-row seats  $200
Leather-wrapped steering wheel$150$150 
Manual fore-aft adjuster, second row seats  $75
Manual lumbar adjuster, driver seat  $50
Manual recliner, second row seats  $75
Manual recliner, third row seats  $125
Manual thigh support length adjuster, driver seat $50 
Manual thigh support length adjuster, passenger seat $50 
Massage, driver seat $100 
Massage, passenger seat $100 
Memory system, passenger seat  $150
Metal pedals $75 
Power 4-way lumbar adjuster, driver seat$150$150 
Power 4-way lumbar adjuster, passenger seat $150 
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 
Synthetic suede door panel trim $250 
Synthetic suede inserts in leather seating surfaces $0 
Wood trim, alternative type  $300
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Air suspension, auto-leveling and height adjustable  $1000
Electronic systems calibration selector$200$200 
Sport suspension (upgrade) $0 
Transmission 
Launch control $100 
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$9,480$12,080$10,055
Value of Feature Adjustments$0$2,600$575
Value of Feature Adjustments0-2,421-535

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

Model Year20182008
ModelA4 / S4R-Class
Body4dr Sedan4dr SUV
Wheelbase111.0 in126.6 in
Length186.1 in203.0 in
Width72.5 in75.7 in
Height56.2 in65.4 in
Curb Weight3,451 lb.4,830 lb.
Fuel Capacity16.9 gal.25.1 gal.
Row 1 Headroom38.9 in39.8 in
Row 1 Shoulder Room55.9 in60.3 in
Row 1 Legroom41.3 in39.8 in
Row 2 Headroom37.4 in40.4 in
Row 2 Shoulder Room54.5 in59.6 in
Row 2 Legroom35.7 in36.2 in
Row 3 Headroom0.0 in37.2 in
Row 3 Shoulder Room0.0 in52.8 in
Row 3 Legroom0.0 in32.4 in
Cargo Volume,
Minimum
13.0 ft315.3 ft3
Cargo Volume,
Behind R2
13.042.2 ft3
Cargo Volume,
Maximum
13.085.0 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
HD radio50No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Total Requested87553%
Total Not Requested76547%
Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
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
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Total Requested157545%
Total Not Requested190055%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Audi A4 / S4 S4 3.0T

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Total Requested67549%
Total Not Requested71551%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
S Sport Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Active rear differential500No
Painted brake calipers (optional)0No
Total Requested50050%
Total Not Requested50050%

Option Package Details
Mercedes-Benz R-Class R350 / R320

Premium III Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Air suspension, auto-leveling and height adjustable650No
Rear HVAC unit400No
Rear air vents with automatic controls150Yes
Cargo net40Yes
Variable assist steering (optional)0No
Heat-reflective glass0No
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Navigation system600Yes
Mirror tilt-down in reverse25No
Tilt/telescoping steering wheel, power100No
Power headrest height adjuster, driver seat50No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power headrest height adjuster, passenger seat50No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Power liftgate300No
Surround sound250Yes
Panoramic sunroof1200No
Rear seat audio controls25No
Power flip-out rear side windows125No
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested351551%
Total Not Requested342549%
Full Leather Seating Package
FeatureValueRequested?
Leather seating surfaces900Yes
Wood/leather-wrapped steering wheel0No
Interior ambient lighting150Yes
Wood trim, alternative type0No
Upholstered door panels, leather250Yes
Leather seating surfaces, third-row seats200No
Total Requested130087%
Total Not Requested20013%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested500100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50067%
Total Not Requested25033%

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