Audi A4 / S4 Audi A4 / S4 2012 Mercedes-Benz SL Mercedes-Benz SL 2012

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

Lowest Total Price: $46,200

Audi A4 / S4 A4 2.0T   
Difference: $63,105

Lowest Total Invoice: $43,033

Audi A4 / S4 A4 2.0T   
Difference: $58,773

Calculate Payments

  Down Payment Interest Rate Term
Model Year2012201220122012
ModelA4 / S4A4 / S4SLSL
TrimA4 2.0TS4 3.0TSL550SL63 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Base Price $32,500 $47,300 $103,650 $140,440
Base Invoice $30,227 $43,990 $96,395 $130,609
Sport Package 750      
Prestige Package 9,500 6,700    
Metallic paint (extra cost) 475 475    
Adaptive cruise control 2,100 2,100 2,300 2,300
Obstacle detection, rear     1,180 1,180
Wood trim       0
Sport Package 697      
Prestige Package 8,837 6,232    
Metallic paint (extra cost) 443 443    
Adaptive cruise control 1,954 1,954 2,139 2,139
Obstacle detection, rear     1,097 1,097
Wood trim       0
Options (change) 12,825 9,275 3,480 3,480
Options (change) 11,931 8,629 3,236 3,236
Destination 875 875 875 875
Gas Tax 0 0 1,300 2,600
Total Price $46,200 $57,450 $109,305 $147,395
Total Invoice $43,033 $53,494 $101,806 $137,320

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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 / S4 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T
TrueDelta Adjusted Price Difference: $50,915
TrueDelta Adjusted Invoice Difference: $47,419
Model Year2012201220122012
ModelA4 / S4A4 / S4SLSL
TrimA4 2.0TS4 3.0TSL550SL63 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Engine211hp I4333hp V6382hp V8518hp V8
TransmissionCVT-8M6T7T7
DrivetrainFWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)505, 14505, 14510, 10510, 10
Tire (rear if not all the same)245/40-18255/35-19255/40-18255/35-19
Total Price$46,200$57,450$109,305$147,395
Adjustments for Features0-1,000-12,190-13,240
Feature-Adjusted Total Price$46,200$56,450$97,115$134,155
Cost Above Minimum$0$10,250$0$37,040
Total Invoice$43,033$53,494$101,806$137,320
Adjustments for Features0-931-11,354-12,335
Feature-Adjusted Total Invoice$43,033$52,563$90,452$124,985
Cost Above Minimum$0$9,530$0$34,533

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

Model Year2012201220122012
ModelA4 / S4A4 / S4SLSL
TrimA4 2.0TS4 3.0TSL550SL63 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable CVT$1100   
6-speed manual $150  
7-speed manually-shiftable automatic  $1200$1200
FWD$0   
AWD $1700  
RWD  $0$0
Accessories 
Power rear side windows$200$200  
Power trunk closer  $350$350
Remote window/roof operation  $15$15
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Wind blocker, small  $100$100
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500$500
Blind spot warning system$200$200  
Forward collision warning$200$200  
Knee airbag, driver  $75$75
Obstacle detection, front  $150$150
Radar- or camera-based collision preparation system$0$0  
Rearview camera$200$200  
Side curtain airbags$350$350  
Cargo Management 
Storage compartment under front seat(s)  $50$50
Climate Control 
Rear air vents with automatic controls$250$250  
Residual heat  $50$50
Wiper de-icer  $25$25
Exterior 
Body kit   $0
Power retractable hardtop  $6750$6750
Sunroof$900$900  
Infotainment 
CD changer, in-dash  $325$325
CD player$125$125  
Telematics service, such as OnStar  $200$200
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75  
Compass$0$0  
Cornering lights  $50$50
Headlight washers  $50$50
Mirror tilt-down in reverse  $25$25
Seats and Interior Trim 
Aluminum trim$100$100  
Center armrest(s), second row$50$50  
Cooled or ventilated front seats  $300$300
Folding second row seats$300$300  
Leather door panel trim $250$250$250
Leather-wrapped steering wheel$150$150$150 
Manual thigh support length adjuster, driver seat$50$50  
Manual thigh support length adjuster, passenger seat$50$50  
Massage, driver seat   $100
Massage, passenger seat   $100
Memory system, passenger seat  $150$150
Metal pedals  $75$75
Neck-level heating, front seats  $150$150
No leather in second row  $-300$-300
Power headrest height adjuster, driver seat  $50$50
Power headrest height adjuster, passenger seat  $50$50
Power seatback bolsters, driver seat  $100$100
Power seatback bolsters, passenger seat  $100$100
Power thigh support length adjuster, driver seat  $100$100
Power thigh support length adjuster, passenger seat  $100$100
Synthetic suede headliner   $650
Synthetic suede inserts in leather seating surfaces $0  
Synthetic suede steering wheel   $150
Upholstered instrument panel, leather  $1000$1000
Wood trim  $300$300
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000
Sport suspension (upgrade)$0$0 $0
Transmission 
Launch control   $100
Steering-wheel-mounted transmission controls$100$100 $100
Total Value of Features$4,650$5,650$16,840$17,890
Value of Feature Adjustments$0$1,000$12,190$13,240
Value of Feature Adjustments0-931-11,354-12,335

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

Model Year20122012
ModelA4 / S4SL
Body4dr Sedan2dr Hardtop conv.
Wheelbase110.6 in100.8 in
Length185.2 in180.4 in
Width71.9 in71.5 in
Height56.2 in51.1 in
Curb Weight3,591 lb.4,221 lb.
Fuel Capacity16.9 gal.21.1 gal.
Row 1 Headroom40.0 in37.7 in
Row 1 Shoulder Room55.5 in54.0 in
Row 1 Hip Room0.0 in53.9 in
Row 1 Legroom41.3 in42.9 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 ft37.2 ft3
Cargo Volume,
Maximum
12.410.2 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T

Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Manual thigh support adjuster, driver seat50Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Manual thigh support adjuster, passenger seat50Yes
Front sport buckets100Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested700100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Steering-linked headlights150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Surround sound250Yes
Proximity key250Yes
HD radio50Yes
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Heated front seats200Yes
Rear air vents with automatic controls250No
Folding second row seats300No
Auto-dimming rearview mirror150Yes
Trip computer150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Dual-zone climate control125Yes
Auto-dimming passenger-side mirror75No
Second-row 2-section 3-person split bench100No
245/40HR18 tires400No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Automatic headlights125Yes
Xenon HID headlights500Yes
Additional chrome trim0No
Universal garage door opener100Yes
Bluetooth cell phone link100Yes
iPod integration100Yes
Total Requested361566%
Total Not Requested187534%

Option Package Details
Audi A4 / S4 S4 3.0T

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Steering-linked headlights150Yes
Obstacle detection, rear250Yes
Rearview camera200No
Surround sound250Yes
Proximity key250Yes
HD radio50Yes
Blind spot warning system200No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Total Requested169060%
Total Not Requested115040%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%

Option Package Details
Mercedes-Benz SL SL63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%

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