Audi A6 / S6 Audi A6 / S6 2020 Mercedes-Benz CLS Mercedes-Benz CLS 2014

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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: $88,670

Audi A6 / S6 S6   
Difference: $25,720

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  Down Payment Interest Rate Term
Model Year202020142014
ModelA6 / S6CLSCLS
TrimS6CLS63 AMGCLS63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan
Base Price $73,900 $99,500 $106,500
Comfort Seating Package 1,850    
Cold Weather Package 500    
Driver Assistance Package 2,000 2,950 2,950
Night vision 2,500 1,780 1,780
Prestige Package 2,500    
Metallic paint (extra cost) 575    
Rear side airbags 350    
Synthetic suede headliner 3,000    
Carbon fiber trim 500 2,850 2,850
Premium 1 Package   3,690 3,690
Obstacle detection, rear   970 970
Heated second row seats   625 625
Special order charge   250 250
Illuminated door sill trim plates   850  
Comfort Seating Package 1,722    
Cold Weather Package 467    
Driver Assistance Package 1,860 2,744 2,744
Night vision 2,326 1,655 1,655
Prestige Package 2,326    
Metallic paint (extra cost) 536    
Rear side airbags 325    
Synthetic suede headliner 2,790    
Carbon fiber trim 467 2,651 2,651
Premium 1 Package   3,432 3,432
Obstacle detection, rear   902 902
Heated second row seats   581 581
Special order charge   233 233
Illuminated door sill trim plates   791  
Options (change) 13,775 13,965 13,115
Options (change) 12,819 12,989 12,198
Destination 995 925 925
Total Price $88,670 $114,390 $120,540

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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
TrueDelta Adjusted Price Difference: $25,845
TrueDelta Adjusted Invoice Difference: $92,654
Model Year202020142014
ModelA6 / S6CLSCLS
TrimS6CLS63 AMGCLS63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan
Engine444hp V6 H550hp V8577hp V8
TransmissionT8T7T7
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14610, 14610, 14
Tire (rear if not all the same)255/40-20255/35-19255/35-19
Total Price$88,670$114,390$120,540
Adjustments for Features-1250-300
Feature-Adjusted Total Price$88,545$114,390$120,240
Cost Above Minimum$0$0$5,850

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

Model Year202020142014
ModelA6 / S6CLSCLS
TrimS6CLS63 AMGCLS63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
7-speed manually-shiftable automatic $1200$1200
AWD$1700$1700$1700
Accessories 
Hands-free trunk or liftgate$100  
Heated steering wheel$100  
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
Around view cameras$500  
Automatic braking, high-speed or partial $200$200
Blind spot collision prevention $150$150
Collision preparation system, rear$100  
Driver drowsiness monitor $150$150
Lane departure prevention $150$150
Lane departure prevention, steering-based$200  
Rearview camera $200$200
Secondary collision brake assist$25  
Torque vectoring, brake-based $100$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 
Limited-slip rear differential  $300
Engine / Motor 
Dual-mode exhaust, switchable$500  
Raised top speed limiter  $0
Regenerative braking$0  
Exterior 
Body kit $0$0
Laminated front side windows$200  
Painted brake calipers (optional)  $0
Rear spoiler $200$200
Infotainment 
4G LTE connectivity$0  
Android Auto support$100  
App support $0$0
Apple CarPlay support$100  
CD changer, in-dash $325$325
CD player$125  
Handwriting recognition$200  
SMS text-to-speech reader $25$25
Telematics service, such as OnStar, with navigation $225$225
Wi-Fi hotspot$50  
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75  
Chronometer $100$100
Cornering lights $50$50
Head-up display (HUD)$350  
Headlight washers $50$50
Power-folding mirrors$50  
Steering-linked headlights $150$150
Seats and Interior Trim 
Automatic seat bolsters, driver $300$300
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 steering wheel  $150
Upholstered instrument panel, leather $1000$1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500$500
Air suspension, auto-leveling and height adjustable$1000  
Rear air springs, auto-leveling $350$350
Sport suspension (upgrade)$0$0 
Ultra-sport suspension (upgrade)  $0
Transmission 
Launch control $100$100
Total Value of Features$8,440$8,315$8,615
Value of Feature Adjustments$125$0$300
Value of Feature Adjustments-190-279

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

Model Year20202014
ModelA6 / S6CLS
Body4dr Sedan4dr Sedan
Wheelbase115.1 in113.2 in
Length194.4 in194.5 in
Width74.3 in74.1 in
Height57.4 in55.8 in
Curb Weight4,102 lb.4,256 lb.
Fuel Capacity19.3 gal.21.1 gal.
Row 1 Headroom38.0 in36.9 in
Row 1 Shoulder Room57.8 in57.1 in
Row 1 Hip Room0.0 in58.0 in
Row 1 Legroom41.3 in42.1 in
Row 2 Headroom38.1 in36.1 in
Row 2 Shoulder Room56.5 in56.5 in
Row 2 Hip Room0.0 in57.6 in
Row 2 Legroom37.4 in35.0 in
Cargo Volume13.7 ft315.3 ft3

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Option Package Details
Audi A6 / S6 S6

Comfort Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support length adjuster, driver seat100Yes
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh support length 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 wheel100No
Total Requested20067%
Total Not Requested10033%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested150088%
Total Not Requested20012%
Prestige Package
FeatureValueRequested?
Sunshades, second row125No
Sunshade, rear, power225Yes
Power trunk closer350Yes
Head-up display (HUD)350No
Around view cameras300No
Wide-view front camera150No
Hands-free trunk or liftgate100No
Wide-view rear camera0No
Total Requested57536%
Total Not Requested102564%

Option Package Details
Mercedes-Benz CLS CLS63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500No
Total Requested40044%
Total Not Requested50056%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Total Requested1800100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Blind spot intervention150No
Total Requested165083%
Total Not Requested35017%
Premium 1 Package
FeatureValueRequested?
Rearview camera200Yes
Power decklid350Yes
Cornering lights50No
Auto-dimming headlights200Yes
Proximity key250Yes
LED headlights500Yes
Cooled or ventilated front seats300Yes
Steering-linked headlights150No
Power thigh support adjuster, driver seat100Yes
Automatic seat bolsters, driver300No
Massage, driver seat100Yes
Total Requested200080%
Total Not Requested50020%

Option Package Details
Mercedes-Benz CLS CLS63 AMG S

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - active500No
Total Requested40044%
Total Not Requested50056%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50Yes
Total Requested1800100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Blind spot intervention150No
Total Requested165083%
Total Not Requested35017%
Premium 1 Package
FeatureValueRequested?
Rearview camera200Yes
Power decklid350Yes
Cornering lights50No
Auto-dimming headlights200Yes
Proximity key250Yes
LED headlights500Yes
Cooled or ventilated front seats300Yes
Steering-linked headlights150No
Power thigh support adjuster, driver seat100Yes
Automatic seat bolsters, driver300No
Massage, driver seat100Yes
Total Requested200080%
Total Not Requested50020%

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