Audi A4 allroad Audi A4 allroad 2018 Mercedes-Benz SL Mercedes-Benz SL 2008

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Audi A4 allroad vs. Mercedes-Benz SL 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 allroad vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $53,790

Audi A4 allroad 2.0T   
Difference: $49,015

Lowest Total Invoice: $50,108

Audi A4 allroad 2.0T   
Difference: $45,653

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182008200820082008
ModelA4 allroadSLSLSLSL
Trim2.0TSL550SL600SL55 AMGSL65 AMG
Body4dr Wagon2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $44,500 $95,300 $133,200 $129,300 $187,200
Base Invoice $41,386 $88,629 $123,876 $120,249 $174,096
Premium Plus Package 2,700        
Warm Weather Package 1,450        
Navigation and Telematics Package 3,000        
Metal pedals 240        
Wood trim 350     0 0
Metallic paint (extra cost) 575        
Premium I Package   3,170   2,500  
Obstacle detection, rear   1,130 1,130 1,130 1,130
Power trunk closer   520   520  
Voice control for nav and audio   510 510 510 510
Premium Plus Package 2,512        
Warm Weather Package 1,350        
Navigation and Telematics Package 2,790        
Metal pedals 233        
Wood trim 326     0 0
Metallic paint (extra cost) 536        
Premium I Package   2,948   2,325  
Obstacle detection, rear   1,051 1,051 1,051 1,051
Power trunk closer   484   484  
Voice control for nav and audio   474 474 474 474
Options (change) 8,315 5,330 1,640 4,660 1,640
Options (change) 7,747 4,957 1,525 4,334 1,525
Destination 975 875 875 875 875
Gas Tax 0 1,300 2,600 2,600 2,600
Total Price $53,790 $102,805 $138,315 $137,435 $192,315
Total Invoice $50,108 $95,761 $128,876 $128,058 $179,096

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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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TrueDelta Value Comparison: Audi A4 allroad vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Audi A4 allroad 2.0T
TrueDelta Adjusted Price Difference: $44,565
TrueDelta Adjusted Invoice Difference: $41,508
Model Year20182008200820082008
ModelA4 allroadSLSLSLSL
Trim2.0TSL550SL600SL55 AMGSL65 AMG
Body4dr Wagon2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine252hp I4382hp V8510hp V12510hp V8604hp V12
TransmissionS7T7T5T5T5
DrivetrainAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)755, 19250, 8250, 8250, 8250, 8
Tire (rear if not all the same)245/45-18255/40-18255/40-18255/35-19255/35-19
Total Price$53,790$102,805$138,315$137,435$192,315
Adjustments for Features0-4,450-4,900-5,000-5,000
Feature-Adjusted Total Price$53,790$98,355$133,415$132,435$187,315
Cost Above Minimum$0$0$35,060$34,080$88,960
Total Invoice$50,108$95,761$128,876$128,058$179,096
Adjustments for Features0-4,145-4,566-4,659-4,656
Feature-Adjusted Total Invoice$50,108$91,616$124,310$123,399$174,440
Cost Above Minimum$0$0$32,694$31,783$82,824

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Features Comparison: Audi A4 allroad vs. Mercedes-Benz SL

Model Year20182008200820082008
ModelA4 allroadSLSLSLSL
Trim2.0TSL550SL600SL55 AMGSL65 AMG
Body4dr Wagon2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200    
7-speed manually-shiftable automatic $1200   
5-speed manually-shiftable automatic  $1000$1000$1000
AWD$1700    
RWD $0$0$0$0
Accessories 
Power liftgate$350    
Power rear side windows$200    
Power trunk closer $350$350$350$350
Remote app$25    
Remote window/roof operation $15$15$15$15
Sunshades, second row$125    
Tilt/telescoping steering wheel, manual$250    
Tilt/telescoping steering wheel, power $350$350$350$350
Wind blocker, small $100$100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0$0
Auto-raising roll bars / headrests $500$500$500$500
Automatic braking, high-speed or partial$200    
Automatic braking, low-speed$200    
Blind spot warning system$200    
Collision preparation system, rear$100    
Cross-traffic warning, rear$100    
Driver drowsiness monitor$150    
Forward collision warning$200    
Knee airbag, passenger$75    
Pedestrian detection$50    
Radar- or camera-based collision preparation system$0    
Rearview camera$200    
Rollover sensor$50    
Secondary collision brake assist$25    
Side curtain airbags$350    
Torque vectoring, brake-based$100    
Vehicle exit assist$25    
Cargo Management 
Aluminum roof rails$250    
Cargo cover$75    
Storage compartment under front seat(s) $50$50$50$50
Trailering equipment (4 wire)$125    
Climate Control 
Rear air vents with automatic controls$250    
Rear wiper$175    
Residual heat $50$50$50$50
Wiper de-icer $25$25$25$25
Engine / Motor 
Automatic start / stop$150    
Regenerative braking$0    
Exterior 
Body kit   $0$0
Deep-tinted rear windows$275    
Panoramic sunroof$1200    
Power retractable hardtop $6750$6750$6750$6750
Wheel-lip moldings$75    
Infotainment 
4G LTE connectivity$0    
Android Auto support$100    
Apple CarPlay support$100    
Aux input$50    
Bluetooth audio streaming$25    
CD changer, remote $200$200$200$200
CD player $125$125$125$125
CD player, remote$100    
DVD-compatible player$0    
Handwriting recognition$200    
HD radio$50    
In-vehicle Internet$150    
Media drive$15    
SD Card slot$25    
Traffic + travel information$25    
USB port$25    
Wi-Fi hotspot$50    
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75    
Compass$0    
Cornering lights $50$50$50$50
Headlight washers $50$50$50$50
Large color reconfigurable instrument cluster display$250    
LED headlights$1000    
Mirror tilt-down in reverse $25$25$25$25
Power-folding mirrors$50    
Xenon HID headlights $500$500$500$500
Seats and Interior Trim 
Center armrest(s), second row$50    
Folding second row seats$300    
Leather door panel trim $250$250$250$250
Leather-wrapped steering wheel$150$150   
Manual thigh support length adjuster, driver seat$50    
Manual thigh support length adjuster, passenger seat$50    
Memory system, passenger seat $150$150$150$150
No leather in second row $-300$-300$-300$-300
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50
Power seatback bolsters, driver seat $100$100$100$100
Power seatback bolsters, passenger seat $100$100$100$100
Power thigh support length adjuster, driver seat $100$100$100$100
Power thigh support length adjuster, passenger seat $100$100$100$100
Synthetic suede headliner  $650$650$650
Synthetic suede steering wheel   $150$150
Upholstered instrument panel, leather $1000$1000$1000$1000
Wood/leather-wrapped steering wheel  $150  
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000$4000$4000$4000
Electronic systems calibration selector$200    
Raised heavy-duty suspension$0    
Sport suspension (upgrade)   $0$0
Transmission 
Steering-wheel-mounted transmission controls$100  $100$100
Total Value of Features$11,640$16,090$16,540$16,640$16,640
Value of Feature Adjustments$0$4,450$4,900$5,000$5,000
Value of Feature Adjustments0-4,145-4,566-4,659-4,656

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Specifications Comparison: Audi A4 allroad vs. Mercedes-Benz SL

Model Year20182008
ModelA4 allroadSL
Body4dr Wagon2dr Hardtop conv.
Wheelbase110.9 in100.8 in
Length187.0 in178.5 in
Width72.5 in71.5 in
Height58.5 in51.0 in
Curb Weight3,826 lb.4,221 lb.
Fuel Capacity15.3 gal.21.1 gal.
Row 1 Headroom39.2 in37.7 in
Row 1 Shoulder Room55.9 in54.0 in
Row 1 Hip Room0.0 in53.9 in
Row 1 Legroom41.3 in42.9 in
Row 2 Headroom39.2 in0.0 in
Row 2 Shoulder Room54.5 in0.0 in
Row 2 Legroom35.7 in0.0 in
Cargo Volume,
Minimum
24.2 ft37.3 ft3
Cargo Volume,
Maximum
58.5 ft310.2 ft3

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Option Package Details
Audi A4 allroad 2.0T

Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Surround sound250Yes
Power-folding mirrors50No
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
Auto-dimming driver-side mirror75Yes
Alarm100No
Proximity key250Yes
Auto-dimming passenger-side mirror75No
Memory system, driver seat200Yes
Satellite radio200Yes
Total Requested157551%
Total Not Requested150049%
Warm Weather Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Manual thigh support length adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support length adjuster, passenger seat50Yes
Sunshades, second row125No
Front sport buckets100Yes
Total Requested65084%
Total Not Requested12516%
Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Handwriting recognition200No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Telematics service, such as OnStar200Yes
Voice control for nav and audio75Yes
HD radio50No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Total Requested87553%
Total Not Requested76547%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Premium I Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Cornering lights50No
Proximity key250Yes
Power 4-way lumbar adjuster, driver seat50Yes
Power seatback bolsters, driver100No
Power 4-way lumbar adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Total Requested75075%
Total Not Requested25025%

Option Package Details
Mercedes-Benz SL SL600

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL55 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Premium I Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Cornering lights50No
Proximity key250Yes
Total Requested55092%
Total Not Requested508%

Option Package Details
Mercedes-Benz SL SL65 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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