Audi A6 Audi A6 2019 Mercedes-Benz SL Mercedes-Benz SL 2011

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Audi A6 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 A6 vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $58,650

Audi A6 45   
Difference: $47,995

Lowest Total Invoice: $55,157

Audi A6 45   
Difference: $44,175

Calculate Payments

  Down Payment Interest Rate Term
Model Year20192019201120112011
ModelA6A6SLSLSL
Trim4555SL550SL63 AMGSL65 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $54,100 $58,900 $102,600 $139,050 $198,750
Base Invoice $50,856 $55,368 $95,418 $129,316 $184,838
Competition Package 3,000 3,000      
Metallic paint (extra cost) 575 575      
Obstacle detection, rear     1,170 1,170  
Illuminated door sill trim plates     700 700 700
Wood trim       0 0
Competition Package 2,790 2,790      
Metallic paint (extra cost) 536 536      
Obstacle detection, rear     1,088 1,088  
Illuminated door sill trim plates     651 651 651
Wood trim       0 0
Options (change) 3,575 3,575 1,870 1,870 700
Options (change) 3,326 3,326 1,739 1,739 651
Destination 975 995 875 875 875
Gas Tax 0 0 1,300 2,600 2,600
Total Price $58,650 $63,470 $106,645 $144,395 $202,925
Total Invoice $55,157 $59,689 $99,332 $134,530 $188,964

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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 A6 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Audi A6 45
TrueDelta Adjusted Price Difference: $41,720
TrueDelta Adjusted Invoice Difference: $38,330
Model Year20192019201120112011
ModelA6A6SLSLSL
Trim4555SL550SL63 AMGSL65 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine335hp V6 H335hp V6 H382hp V8518hp V8604hp V12
TransmissionS7S7T7T7T5
DrivetrainAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14510, 10510, 10510, 10
Tire (rear if not all the same)245/45-19245/45-19255/40-18255/35-19255/35-19
Total Price$58,650$63,470$106,645$144,395$202,925
Adjustments for Features00-6,275-7,625-8,675
Feature-Adjusted Total Price$58,650$63,470$100,370$136,770$194,250
Cost Above Minimum$0$4,820$0$36,400$93,880
Total Invoice$55,157$59,689$99,332$134,530$188,964
Adjustments for Features00-5,845-7,104-8,078
Feature-Adjusted Total Invoice$55,157$59,689$93,487$127,426$180,886
Cost Above Minimum$0$4,532$0$33,939$87,399

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Features Comparison: Audi A6 vs. Mercedes-Benz SL

Model Year20192019201120112011
ModelA6A6SLSLSL
Trim4555SL550SL63 AMGSL65 AMG
Body4dr Sedan4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200$1200   
7-speed manually-shiftable automatic  $1200$1200 
5-speed manually-shiftable automatic    $1000
AWD$1700$1700   
RWD  $0$0$0
Accessories 
Power rear side windows$200$200   
Power trunk closer    $350
Proximity key$250$250  $250
Remote window/roof operation  $15$15$15
Wind blocker, small  $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0
Auto-raising roll bars / headrests  $500$500$500
Blind spot warning system$200$200   
Collision preparation system, rear$100$100   
Knee airbag, passenger$75$75   
Rearview camera$200$200   
Rollover sensor$50$50   
Secondary collision brake assist$25$25   
Side curtain airbags$350$350   
Cargo Management 
Air-conditioned storage compartment  $50$50$50
Cargo net$40$40   
Rear seat pass-through$100$100   
Storage compartment under front seat(s)  $50$50$50
Climate Control 
Rear air vents with automatic controls$250$250   
Rear dual-zone climate control$125$125   
Wiper de-icer  $25$25$25
Drivetrain 
Active rear differential$500$500   
Engine / Motor 
Automatic start / stop$150$150   
Regenerative braking$0$0   
Exterior 
Black exterior trim (optional)$0$0   
Body kit   $0$0
Glass roof panel(s)    $300
Laminated front side windows$200$200   
Painted brake calipers (optional)$0$0   
Power retractable hardtop  $6750$6750$6750
Sunroof$900$900   
Infotainment 
4G LTE connectivity$0$0   
Android Auto support$100$100   
Apple CarPlay support$100$100   
Bluetooth audio streaming$25$25   
CD changer, in-dash  $325$325$325
CD player$125$125   
Handwriting recognition$200$200   
In-vehicle Internet$150$150   
iPod integration  $100$100$100
Telematics service, such as OnStar  $200$200$200
Traffic + travel information$25$25   
Traffic information  $25$25$25
USB port$25$25   
Wi-Fi hotspot$50$50   
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75   
Compass$0$0   
Cornering lights  $50$50$50
Fog lights  $125$125$125
Headlight washers  $50$50$50
LED headlights$1000$1000   
Power-folding mirrors$50$50   
Steering-linked headlights  $150$150$150
Xenon HID headlights  $500$500$500
Seats and Interior Trim 
Aluminum trim$100$100   
Center armrest(s), second row$50$50   
Cooled or ventilated front seats    $300
Folding second row seats$300$300   
Leather-wrapped steering wheel$150$150$150  
Massage, driver seat   $100$100
Massage, passenger seat   $100$100
Memory system, passenger seat  $150$150$150
Neck-level heating, front seats    $150
No leather in second row  $-300$-300$-300
Power 4-way lumbar adjuster, driver seat$150$150 $150$150
Power 4-way lumbar adjuster, passenger seat$150$150 $150$150
Power headrest height adjuster, driver seat  $50$50$50
Power headrest height adjuster, passenger seat  $50$50$50
Power lumbar adjuster, driver seat  $100  
Power lumbar adjuster, passenger seat  $100  
Power seatback bolsters, driver seat   $100$100
Power seatback bolsters, passenger seat   $100$100
Power thigh support length adjuster, driver seat  $100$100$100
Power thigh support length adjuster, passenger seat  $100$100$100
Synthetic suede headliner   $650$650
Synthetic suede steering wheel   $150$150
Upholstered instrument panel, leather  $1000$1000$1000
Wood trim  $300$300$300
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000$4000
Electronic systems calibration selector$200$200   
Sport suspension (upgrade)$0$0 $0$0
Transmission 
Launch control   $100 
Steering-wheel-mounted transmission controls$100$100 $100$100
Total Value of Features$9,740$9,740$16,015$17,365$18,415
Value of Feature Adjustments$0$0$6,275$7,625$8,675
Value of Feature Adjustments00-5,845-7,104-8,078

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Specifications Comparison: Audi A6 vs. Mercedes-Benz SL

Model Year20192011
ModelA6SL
Body4dr Sedan2dr Hardtop conv.
Wheelbase115.1 in100.8 in
Length194.4 in180.4 in
Width74.3 in71.5 in
Height57.4 in51.1 in
Curb Weight4,102 lb.4,221 lb.
Fuel Capacity19.3 gal.21.1 gal.
Row 1 Headroom38.0 in37.7 in
Row 1 Shoulder Room57.8 in54.0 in
Row 1 Hip Room0.0 in53.9 in
Row 1 Legroom41.3 in42.9 in
Row 2 Headroom38.1 in0.0 in
Row 2 Shoulder Room56.5 in0.0 in
Row 2 Legroom37.4 in0.0 in
Cargo Volume,
Minimum
13.7 ft37.2 ft3
Cargo Volume,
Maximum
13.710.2 ft3

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Option Package Details
Audi A6 45

Competition Package
FeatureValueRequested?
Front sport buckets100Yes
Aluminum trim100No
Active rear differential500No
Painted brake calipers (optional)0No
Sport suspension (upgrade)250Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, passenger seat150Yes
Metal pedals75Yes
Dark-colored headliner (optional)0No
Leather door panel trim250Yes
Black exterior trim (optional)0No
Total Requested82558%
Total Not Requested60042%

Option Package Details
Audi A6 55

Competition Package
FeatureValueRequested?
Front sport buckets100Yes
Aluminum trim100No
Active rear differential500No
Painted brake calipers (optional)0No
Sport suspension (upgrade)250Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, passenger seat150Yes
Metal pedals75Yes
Dark-colored headliner (optional)0No
Leather door panel trim250Yes
Black exterior trim (optional)0No
Total Requested82558%
Total Not Requested60042%

Option Package Details
Mercedes-Benz SL SL550

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

Option Package Details
Mercedes-Benz SL SL63 AMG

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

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