Audi A4 allroad Audi A4 allroad 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2006

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

Lowest Total Price: $52,100

Audi A4 allroad 2.0T   
Difference: $980

Lowest Total Invoice: $48,525

Audi A4 allroad 2.0T   
Difference: $894

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018200620062006
ModelA4 allroadSLKSLKSLK
Trim2.0TSLK280SLK350SLK55 AMG
Body4dr Wagon2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $44,500 $42,900 $46,950 $61,500
Base Invoice $41,386 $39,897 $43,664 $57,195
Navigation and Telematics Package 3,000      
Premium Plus Package 2,700      
Metallic paint (extra cost) 575 690 690 690
Wood trim 350      
Lighting Package   990 990 990
Interior Trim Package   710 710  
Premium Package   1,200 1,200 1,470
Comfort Package   1,300 1,300  
Heated front seats   690 690  
Bluetooth cell phone link   925 925 925
Navigation system   1,200 1,200  
Entertainment Package   1,700 1,700  
Satellite radio       500
Navigation and Telematics Package 2,790      
Premium Plus Package 2,512      
Metallic paint (extra cost) 536 642 642 642
Wood trim 326      
Lighting Package   921 921 921
Interior Trim Package   660 660  
Premium Package   1,116 1,116 1,367
Comfort Package   1,209 1,209  
Heated front seats   642 642  
Bluetooth cell phone link   860 860 860
Navigation system   1,116 1,116  
Entertainment Package   1,581 1,581  
Satellite radio       465
Options (change) 6,625 9,405 9,405 4,575
Options (change) 6,164 8,747 8,747 4,255
Destination 975 775 775 775
Gas Tax 0 0 0 1,300
Total Price $52,100 $53,080 $57,130 $68,150
Total Invoice $48,525 $49,419 $53,186 $63,525

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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 allroad dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A4 allroad 2.0T
TrueDelta Adjusted Price Difference: $4,935
TrueDelta Adjusted Invoice Difference: $4,578
Model Year2018200620062006
ModelA4 allroadSLKSLKSLK
Trim2.0TSLK280SLK350SLK55 AMG
Body4dr Wagon2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine252hp I4228hp V6268hp V6355hp V8
TransmissionS7M6M6T7
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)755, 19380, 11380, 11?, 9
Tire (rear if not all the same)245/45-18205/55-16225/45-17225/40-18
Total Price$52,100$53,080$57,130$68,150
Adjustments for Features-3,95500-300
Feature-Adjusted Total Price$48,145$53,080$57,130$67,850
Cost Above Minimum$0$0$4,050$14,770
Total Invoice$48,525$49,419$53,186$63,525
Adjustments for Features-3,68400-280
Feature-Adjusted Total Invoice$44,841$49,419$53,186$63,245
Cost Above Minimum$0$0$3,767$13,826

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

Model Year2018200620062006
ModelA4 allroadSLKSLKSLK
Trim2.0TSLK280SLK350SLK55 AMG
Body4dr Wagon2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200   
6-speed manual $150$150 
7-speed manually-shiftable automatic   $1200
AWD$1700   
RWD $0$0$0
Accessories 
Power liftgate$350   
Power rear side windows$200   
Proximity key$250   
Remote app$25   
Remote window/roof operation $15$15$15
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350$350$350
Wind blocker, small $100$100$100
Brakes, Airbags, and Other Safety 
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   
Obstacle detection, front$150   
Obstacle detection, rear$250   
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   
Tire-pressure monitor$75   
Torque vectoring, brake-based$100   
Vehicle exit assist$25   
Cargo Management 
Air-conditioned storage compartment$50   
Aluminum roof rails$250   
Cargo cover$75   
Trailering equipment (4 wire)$125   
Climate Control 
Rear air vents with automatic controls$250   
Rear wiper$175   
Residual heat $50$50$50
Engine / Motor 
Automatic start / stop$150   
Regenerative braking$0   
Exterior 
Body kit   $0
Deep-tinted rear windows$275   
Panoramic sunroof$1200   
Power retractable hardtop $6750$6750$6750
Rear spoiler   $200
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 player $125$125$125
CD player, remote$100   
DVD-compatible player$0   
Handwriting recognition$200   
HD radio$50   
In-vehicle Internet$150   
Media drive$15   
MP3-compatible player$50   
Navigation system$600$600$600 
Surround sound$250$250$250 
Traffic + travel information$25   
Voice control for nav and audio$100   
Wi-Fi hotspot$50   
Instruments, Lights, and Mirrors 
Analog clock $25$25$25
Auto-dimming passenger-side mirror$75   
Compass$0   
Cornering lights $50$50$50
Headlight washers $50$50$50
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
Large color reconfigurable instrument cluster display$250   
LED headlights$1000   
Mirror tilt-down in reverse $25$25$25
Power-folding mirrors$50   
Visor mirror, driver $10$10$10
Visor mirror, passenger $10$10$10
Xenon HID headlights $500$500$500
Seats and Interior Trim 
Aluminum trim   $100
Center armrest(s), second row$50   
Folding second row seats$300   
Leather-wrapped steering wheel$150  $150
Memory system, passenger seat $150$150$150
Power 4-way lumbar adjuster, driver seat$150   
Synthetic suede inserts in leather seating surfaces   $0
Wood trim$300$300$300 
Wood/leather-wrapped steering wheel $150$150 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200   
Raised heavy-duty suspension$0   
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls$100  $100
Total Value of Features$13,615$9,660$9,660$9,960
Value of Feature Adjustments$3,955$0$0$300
Value of Feature Adjustments-3,68400-280

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

Model Year20182006
ModelA4 allroadSLK
Body4dr Wagon2dr Hardtop conv.
Wheelbase110.9 in95.7 in
Length187.0 in160.7 in
Width72.5 in70.4 in
Height58.5 in51.0 in
Curb Weight3,826 lb.3,210 lb.
Fuel Capacity15.3 gal.18.5 gal.
Row 1 Headroom39.2 in37.9 in
Row 1 Shoulder Room55.9 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom41.3 in42.5 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 ft36.5 ft3
Cargo Volume,
Maximum
58.5 ft39.8 ft3

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Option Package Details
Audi A4 allroad 2.0T

Navigation and Telematics Package
FeatureValueRequested?
Large color reconfigurable instrument cluster display250No
Remote app25No
Speed limit information0No
4G LTE connectivity0No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
HD radio50No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio75No
Total Requested80049%
Total Not Requested84051%
Premium Plus Package
FeatureValueRequested?
Telematics service, such as OnStar200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
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
Alarm100No
Proximity key250No
Auto-dimming passenger-side mirror75No
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Total Requested92530%
Total Not Requested215070%

Option Package Details
Mercedes-Benz SLK SLK280

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Interior Trim Package
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175Yes
Variable assist steering (optional)0No
Remote window/roof operation15No
Total Requested47597%
Total Not Requested153%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Mirror tilt-down in reverse25No
Total Requested102579%
Total Not Requested27521%
Entertainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Total Requested45056%
Total Not Requested35044%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Interior Trim Package
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175Yes
Variable assist steering (optional)0No
Remote window/roof operation15No
Total Requested47597%
Total Not Requested153%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Mirror tilt-down in reverse25No
Total Requested102579%
Total Not Requested27521%
Entertainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Total Requested45056%
Total Not Requested35044%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175Yes
Total Requested475100%
Total Not Requested00%

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