Audi A4 / S4 Audi A4 / S4 2010 Mercedes-Benz SLK Mercedes-Benz SLK 2010

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Audi A4 / S4 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 / S4 vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $47,700

Audi A4 / S4 S4 3.0T   
Difference: $6,405

Lowest Total Invoice: $44,421

Audi A4 / S4 S4 3.0T   
Difference: $5,958

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201020102010
ModelA4 / S4SLKSLKSLK
TrimS4 3.0TSLK300SLK350SLK55 AMG
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $45,900 $46,900 $51,900 $66,650
Base Invoice $42,687 $43,617 $48,267 $61,985
Metallic paint (extra cost) 475 720 720 720
Wood trim 500 650 650  
Lighting Package   1,050 1,050 1,050
Premium 1 Package   2,550 2,550  
Automatic climate control, front   750 750 750
Upgraded leather upholstery   610 610  
Metallic paint (extra cost) 443 670 670 670
Wood trim 466 604 604  
Lighting Package   976 976 976
Premium 1 Package   2,372 2,372  
Automatic climate control, front   698 698 698
Upgraded leather upholstery   567 567  
Options (change) 975 6,330 6,330 2,520
Options (change) 909 5,887 5,887 2,344
Destination 825 875 875 875
Gas Tax 0 0 0 1,000
Total Price $47,700 $54,105 $59,105 $71,045
Total Invoice $44,421 $50,379 $55,029 $66,204

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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 SLK dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $2,895
TrueDelta Adjusted Invoice Difference: $2,690
Model Year2010201020102010
ModelA4 / S4SLKSLKSLK
TrimS4 3.0TSLK300SLK350SLK55 AMG
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine333hp V6228hp V6300hp V6355hp V8
TransmissionM6M6T7T7
DrivetrainAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)180, 10?, 9?, 9?, 9
Tire (rear if not all the same)245/40-18225/45-17225/45-17225/40-18
Total Price$47,700$54,105$59,105$71,045
Adjustments for Features0-3,510-4,560-4,860
Feature-Adjusted Total Price$47,700$50,595$54,545$66,185
Cost Above Minimum$0$0$3,950$15,590
Total Invoice$44,421$50,379$55,029$66,204
Adjustments for Features0-3,268-4,246-4,529
Feature-Adjusted Total Invoice$44,421$47,111$50,783$61,675
Cost Above Minimum$0$0$3,672$14,564

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

Model Year2010201020102010
ModelA4 / S4SLKSLKSLK
TrimS4 3.0TSLK300SLK350SLK55 AMG
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150$150  
7-speed manually-shiftable automatic  $1200$1200
AWD$1700   
RWD $0$0$0
Accessories 
Power rear side windows$200   
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 
Active or whiplash-reducing head restraints, front seats$0   
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Side curtain airbags$350   
Climate Control 
Automatic air recirculation$100   
Rear air vents with automatic controls$250   
Residual heat $50$50$50
Exterior 
Body kit   $0
Power retractable hardtop $6750$6750$6750
Rear spoiler   $200
Sunroof$900   
Infotainment 
CD changer, in-dash $325$325$325
CD player$125   
Satellite radio$200   
SD Card slot$25   
Telematics service, such as OnStar $200$200$200
Instruments, Lights, and Mirrors 
Analog clock $25$25$25
Auto-dimming driver-side mirror $75$75$75
Auto-dimming rearview mirror $150$150$150
Cornering lights $50$50$50
Headlight washers $50$50$50
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
Mirror tilt-down in reverse $25$25$25
Visor mirror, driver $10$10$10
Visor mirror, passenger $10$10$10
Seats and Interior Trim 
Aluminum trim   $100
Center armrest(s), second row$50   
Folding second row seats$300   
Heated front seats$200  $200
Leather-wrapped steering wheel$150  $150
Manual thigh support length adjuster, driver seat$50   
Manual thigh support length adjuster, passenger seat$50   
Memory system, driver seat $200$200$200
Memory system, passenger seat $150$150$150
Metal pedals $75$75$75
No leather in second row $-300$-300$-300
Synthetic suede inserts in leather seating surfaces$0  $0
Wood trim$300$300$300 
Wood/leather-wrapped steering wheel $150$150 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0  $0
Transmission 
Steering-wheel-mounted transmission controls$100  $100
Total Value of Features$5,550$9,060$10,110$10,410
Value of Feature Adjustments$0$3,510$4,560$4,860
Value of Feature Adjustments0-3,268-4,246-4,529

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

Model Year20102010
ModelA4 / S4SLK
Body4dr Sedan2dr Hardtop conv.
Wheelbase110.6 in95.7 in
Length185.2 in160.7 in
Width71.9 in70.4 in
Height56.2 in51.0 in
Curb Weight3,591 lb.3,210 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom40.0 in37.9 in
Row 1 Shoulder Room55.5 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom41.3 in42.5 in
Row 2 Headroom37.5 in0.0 in
Row 2 Shoulder Room54.3 in0.0 in
Row 2 Legroom35.2 in0.0 in
Cargo Volume,
Minimum
12.4 ft36.5 ft3
Cargo Volume,
Maximum
12.49.8 ft3

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Option Package Details
Mercedes-Benz SLK SLK300

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium 1 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 4-way lumbar adjuster, driver seat150Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150No
Rain-sensing wipers100Yes
Memory system, driver seat200No
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested135065%
Total Not Requested71535%

Option Package Details
Mercedes-Benz SLK SLK350

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium 1 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 4-way lumbar adjuster, driver seat150Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150No
Rain-sensing wipers100Yes
Memory system, driver seat200No
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75No
Remote window/roof operation15No
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested135065%
Total Not Requested71535%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%

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