Audi A4 allroad Audi A4 allroad 2018 Mercedes-Benz SL Mercedes-Benz SL 2009

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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: $51,775

Lowest Total Invoice: $50,108

Audi A4 allroad 2.0T   
Difference: $48,220

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182009200920092009
ModelA4 allroadSLSLSLSL
Trim2.0TSL550SL600SL63 AMGSL65 AMG
Body4dr Wagon2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $44,500 $98,500 $139,100 $135,000 $194,700
Base Invoice $41,386 $91,605 $129,363 $125,550 $181,071
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   3,750   3,050  
Obstacle detection, rear   1,140   1,140  
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   3,488   2,836  
Obstacle detection, rear   1,060   1,060  
Options (change) 8,315 4,890 0 4,190 0
Options (change) 7,747 4,548 0 3,896 0
Destination 975 875 875 875 875
Gas Tax 0 1,300 2,600 2,600 2,600
Total Price $53,790 $105,565 $142,575 $142,665 $198,175
Total Invoice $50,108 $98,328 $132,838 $132,921 $184,546

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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 allroad vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Audi A4 allroad 2.0T
TrueDelta Adjusted Price Difference: $46,835
TrueDelta Adjusted Invoice Difference: $43,619
Model Year20182009200920092009
ModelA4 allroadSLSLSLSL
Trim2.0TSL550SL600SL63 AMGSL65 AMG
Body4dr Wagon2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine252hp I4382hp V8510hp V12518hp V8604hp V12
TransmissionS7T7T5T7T5
DrivetrainAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)755, 19510, 10510, 10510, 10510, 10
Tire (rear if not all the same)245/45-18255/40-18255/40-18255/35-19255/35-19
Total Price$53,790$105,565$142,575$142,665$198,175
Adjustments for Features0-4,940-5,890-5,990-5,990
Feature-Adjusted Total Price$53,790$100,625$136,685$136,675$192,185
Cost Above Minimum$0$0$36,060$36,050$91,560
Total Invoice$50,108$98,328$132,838$132,921$184,546
Adjustments for Features0-4,601-5,488-5,581-5,578
Feature-Adjusted Total Invoice$50,108$93,727$127,350$127,340$178,968
Cost Above Minimum$0$0$33,623$33,613$85,241

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

Model Year20182009200920092009
ModelA4 allroadSLSLSLSL
Trim2.0TSL550SL600SL63 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 $1200 
5-speed manually-shiftable automatic  $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    
Glass roof panel(s)  $300 $300
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    
Bluetooth audio streaming$25    
CD changer, in-dash $325$325$325$325
CD player, remote$100    
Handwriting recognition$200    
HD radio$50    
In-vehicle Internet$150    
iPod integration $100$100$100$100
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    
Steering-linked headlights $150$150$150$150
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    
Massage, driver seat  $100$100$100
Massage, passenger seat  $100$100$100
Memory system, passenger seat $150$150$150$150
Neck-level heating, front seats $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 
Launch control   $100 
Steering-wheel-mounted transmission controls$100  $100$100
Total Value of Features$11,550$16,490$17,440$17,540$17,540
Value of Feature Adjustments$0$4,940$5,890$5,990$5,990
Value of Feature Adjustments0-4,601-5,488-5,581-5,578

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

Model Year20182009
ModelA4 allroadSL
Body4dr Wagon2dr Hardtop conv.
Wheelbase110.9 in100.8 in
Length187.0 in180.4 in
Width72.5 in71.5 in
Height58.5 in51.1 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 ft37.2 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 drive15Yes
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0Yes
Total Requested89054%
Total Not Requested75046%

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
Power decklid350Yes
Proximity key250Yes
Neck-level heating, front seats150No
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 Requested110076%
Total Not Requested35024%

Option Package Details
Mercedes-Benz SL SL63 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
Power decklid350Yes
Proximity key250Yes
Neck-level heating, front seats150No
Total Requested90086%
Total Not Requested15014%

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