Audi A6 / S6 Audi A6 / S6 2013 Mercedes-Benz CLS Mercedes-Benz CLS 2018

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Audi A6 / S6 vs. Mercedes-Benz CLS 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 / S6 vs. Mercedes-Benz CLS Invoice Comparison

Lowest Total Price: $84,120

Audi A6 / S6 S6 4.0 TFSI   
Difference: $3,250

Lowest Total Invoice: $78,298

Audi A6 / S6 S6 4.0 TFSI   
Difference: $3,028

Calculate Payments

  Down Payment Interest Rate Term
Model Year201320182018
ModelA6 / S6CLSCLS
TrimS6 4.0 TFSICLS550AMG CLS63 S
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $71,900 $75,150 $108,900
Base Invoice $66,868 $69,890 $101,277
Comfort Seating Package 1,950    
Cold Weather Package 450    
Innovation Package 5,650    
Metallic paint (extra cost) 475    
LED headlights 1,400    
Rear side airbags 350    
Sunshade, rear, power 550    
Carbon fiber trim 500   2,850
Driver Assistance Package   2,250 2,250
AMG Line   260  
Alloy wheels, optional design   500  
Adaptive multicontour driver seat   660  
Premium Package   3,900 2,200
Parking Assist Package   1,290  
Folding second row seats   440  
Heated second row seats   625 625
Special order charge   250 250
Illuminated door sill trim plates   800  
Heated steering wheel   250  
Around view cameras     800
Comfort Seating Package 1,813    
Cold Weather Package 419    
Innovation Package 5,255    
Metallic paint (extra cost) 443    
LED headlights 1,302    
Rear side airbags 325    
Sunshade, rear, power 511    
Carbon fiber trim 467   2,651
Driver Assistance Package   2,093 2,093
AMG Line   242  
Alloy wheels, optional design   465  
Adaptive multicontour driver seat   614  
Premium Package   3,627 2,046
Parking Assist Package   1,200  
Folding second row seats   409  
Heated second row seats   581 581
Special order charge   233 233
Illuminated door sill trim plates   744  
Heated steering wheel   233  
Around view cameras     744
Options (change) 11,325 11,225 8,975
Options (change) 10,535 10,441 8,348
Destination 895 995 995
Total Price $84,120 $87,370 $118,870
Total Invoice $78,298 $81,326 $110,620

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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 / S6 vs. Mercedes-Benz CLS

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $5,125
TrueDelta Adjusted Invoice Difference: $4,773
Model Year201320182018
ModelA6 / S6CLSCLS
TrimS6 4.0 TFSICLS550AMG CLS63 S
Body4dr Sedan4dr Sedan4dr Sedan
Engine420hp V8402hp V8577hp V8
TransmissionS7T9T7
DrivetrainAWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14610, 14610, 14
Tire (rear if not all the same)255/40-19255/40-18255/35-19
Total Price$84,120$87,370$118,870
Adjustments for Features-1,8750-2,425
Feature-Adjusted Total Price$82,245$87,370$116,445
Cost Above Minimum$0$0$29,075
Total Invoice$78,298$81,326$110,620
Adjustments for Features-1,7450-2,257
Feature-Adjusted Total Invoice$76,553$81,326$108,363
Cost Above Minimum$0$0$27,037

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Features Comparison: Audi A6 / S6 vs. Mercedes-Benz CLS

Model Year201320182018
ModelA6 / S6CLSCLS
TrimS6 4.0 TFSICLS550AMG CLS63 S
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200  
9-speed manually-shiftable automatic $1400 
7-speed manually-shiftable automatic  $1200
AWD$1700 $1700
RWD $0 
Accessories 
Heated steering wheel$100$100 
Power trunk closer $350$350
Remote app $25$25
Remote window/roof operation $15$15
Semi-automated parking system $500$500
Sunshades, second row$125  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Automatic braking, high-speed or partial $200$200
Blind spot collision prevention $150$150
Cross-traffic warning, rear $100$100
Driver drowsiness monitor $150$150
Lane departure prevention$150  
Lane keeping assist $400$400
Night vision$1750  
Pedestrian detection $50$50
Pedestrian detection, night$50  
Torque vectoring, brake-based  $100
Wide-view front camera$150  
Wide-view rear camera$0  
Cargo Management 
Air-conditioned storage compartment $50$50
Cargo net$40  
Rear seat pass-through$100  
Second-row low console $100$100
Climate Control 
Dual-zone climate control$125  
Rear air vents $100$100
Rear air vents with automatic controls$250  
Rear dual-zone climate control$125  
Drivetrain 
Active rear differential$500  
Limited-slip rear differential  $300
Engine / Motor 
Automatic start / stop  $150
Dual-mode exhaust, switchable$500  
Raised top speed limiter  $0
Regenerative braking$0  
Exterior 
Body kit$0 $0
Painted brake calipers (optional)  $0
Rear spoiler  $200
Infotainment 
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
CD changer, in-dash $325$325
CD player$125  
Handwriting recognition$200  
iPod integration$100  
Navigation map updates, three years $0$0
SD Card slot $25$25
SMS text-to-speech reader $25$25
Telematics service, such as OnStar, with navigation $225$225
USB port $25$25
Instruments, Lights, and Mirrors 
Adaptive headlights $200$200
Analog clock $25 
Auto-dimming headlights $200$200
Auto-dimming passenger-side mirror$75  
Chronometer  $100
Head-up display (HUD)$350  
Headlight washers $50$50
Interior ambient lighting$150  
Interior ambient lighting, configurable $150$150
Steering-linked headlights$150  
Seats and Interior Trim 
Automatic seat bolsters, driver $300$300
Carbon fiber trim$200 $200
Leather door panel trim $250$250
Leather-wrapped steering wheel$150$150 
Massage, passenger seat$100  
Power headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
Power seatback bolsters, driver seat$100  
Power seatback bolsters, passenger seat$100  
Power thigh bolsters, driver seat$100  
Power thigh bolsters, passenger seat$100  
Power thigh support length adjuster, passenger seat$100  
Power-folding headrests, second row seats $50$50
Synthetic suede headliner  $650
Synthetic suede steering wheel  $150
Upholstered instrument panel, leather $1000$1000
Wood trim $300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000$1000 
Electronic systems calibration selector$200 $200
Rear air springs, auto-leveling  $350
Sport suspension (upgrade)$0  
Ultra-sport suspension (upgrade)  $0
Transmission 
Launch control  $100
Total Value of Features$10,165$8,290$10,715
Value of Feature Adjustments$1,875$0$2,425
Value of Feature Adjustments-1,7450-2,257

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Specifications Comparison: Audi A6 / S6 vs. Mercedes-Benz CLS

Model Year20132018
ModelA6 / S6CLS
Body4dr Sedan4dr Sedan
Wheelbase114.7 in113.2 in
Length193.9 in194.5 in
Width73.8 in74.1 in
Height57.8 in55.8 in
Curb Weight3,727 lb.4,159 lb.
Fuel Capacity19.8 gal.21.1 gal.
Row 1 Headroom37.2 in36.9 in
Row 1 Shoulder Room57.5 in57.1 in
Row 1 Hip Room0.0 in58.0 in
Row 1 Legroom41.3 in42.1 in
Row 2 Headroom37.8 in36.1 in
Row 2 Shoulder Room56.3 in56.5 in
Row 2 Hip Room0.0 in57.6 in
Row 2 Legroom37.4 in35.0 in
Cargo Volume14.1 ft315.3 ft3

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Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh support adjuster, passenger seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Memory system, passenger seat150Yes
Massage, driver seat100Yes
Massage, passenger seat100No
Total Requested75060%
Total Not Requested50040%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Innovation Package
FeatureValueRequested?
Night vision1750No
Head-up display (HUD)350No
Lane departure warning system200Yes
Lane departure prevention system150Yes
Around view cameras300Yes
Wide-view front camera150No
Pedestrian detection, night50No
Wide-view rear camera0No
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Power-folding mirrors50Yes
Blind spot warning system200Yes
Collision preparation system, rear only100Yes
Total Requested210048%
Total Not Requested230052%

Option Package Details
Mercedes-Benz CLS CLS550

Driver Assistance Package
FeatureValueRequested?
Cross-traffic warning, rear100No
Collision preparation system, rear100Yes
Pedestrian detection50No
Lane keeping assist400Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot collision prevention150No
Lane departure warning200Yes
Total Requested160084%
Total Not Requested30016%
Adaptive multicontour driver seat
FeatureValueRequested?
Power thigh support length adjuster, driver seat100Yes
Automatic seat bolsters, driver300No
Massage, driver seat100Yes
Total Requested20040%
Total Not Requested30060%
Premium Package
FeatureValueRequested?
Power trunk closer350No
Proximity key250Yes
Power-folding mirrors50Yes
Cooled or ventilated front seats300Yes
Auto-dimming headlights200No
Adaptive headlights200No
Sunshade, rear, power225Yes
Cornering lights50Yes
Total Requested87554%
Total Not Requested75046%
Parking Assist Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500No
Around view cameras300Yes
Total Requested70058%
Total Not Requested50042%

Option Package Details
Mercedes-Benz CLS AMG CLS63 S

Driver Assistance Package
FeatureValueRequested?
Cross-traffic warning, rear100No
Collision preparation system, rear100Yes
Pedestrian detection50No
Lane keeping assist400Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot collision prevention150No
Lane departure warning200Yes
Total Requested160084%
Total Not Requested30016%
Premium Package
FeatureValueRequested?
Power trunk closer350No
Proximity key250Yes
Power-folding mirrors50Yes
Cooled or ventilated front seats300Yes
Massage, driver seat100Yes
Power thigh support length adjuster, driver seat100Yes
Automatic seat bolsters, driver300No
Total Requested80055%
Total Not Requested65045%

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