Mercedes-Benz CLS Mercedes-Benz CLS 2018 Audi A6 / S6 Audi A6 / S6 2014

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Mercedes-Benz CLS vs. Audi A6 / S6 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.

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

Lowest Total Price: $85,845

Audi A6 / S6 S6 4.0 TFSI   
Difference: $33,025

Lowest Total Invoice: $79,906

Audi A6 / S6 S6 4.0 TFSI   
Difference: $30,714

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182014
ModelCLSA6 / S6
TrimAMG CLS63 SS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Base Price $108,900 $73,400
Base Invoice $101,277 $68,262
Premium Package 2,200  
Driver Assistance Package 2,250 2,800
Carbon fiber trim 2,850 500
Around view cameras 800  
Heated second row seats 625  
Special order charge 250  
Cold Weather Package   500
Comfort Seating Package   2,000
Metallic paint (extra cost)   500
Rear side airbags   350
Sunshade, rear, power   500
LED headlights   1,400
Synthetic suede headliner   3,000
Premium Package 2,046  
Driver Assistance Package 2,093 2,604
Carbon fiber trim 2,651 467
Around view cameras 744  
Heated second row seats 581  
Special order charge 233  
Cold Weather Package   467
Comfort Seating Package   1,860
Metallic paint (extra cost)   467
Rear side airbags   325
Sunshade, rear, power   467
LED headlights   1,302
Synthetic suede headliner   2,790
Options (change) 8,975 11,550
Options (change) 8,348 10,749
Destination 995 895
Total Price $118,870 $85,845
Total Invoice $110,620 $79,906

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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: Mercedes-Benz CLS vs. Audi A6 / S6

Lowest Adjusted Price and Invoice: Audi A6 / S6 S6 4.0 TFSI
TrueDelta Adjusted Price Difference: $31,225
TrueDelta Adjusted Invoice Difference: $29,039
Model Year20182014
ModelCLSA6 / S6
TrimAMG CLS63 SS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Engine577hp V8420hp V8
TransmissionT7S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)610, 14630, 14
Tire (rear if not all the same)255/35-19255/40-19
Total Price$118,870$85,845
Adjustments for Features-1,8000
Feature-Adjusted Total Price$117,070$85,845
Total Invoice$110,620$79,906
Adjustments for Features-1,6750
Feature-Adjusted Total Invoice$108,945$79,906

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

Model Year20182014
ModelCLSA6 / S6
TrimAMG CLS63 SS6 4.0 TFSI
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Heated steering wheel $100
Power trunk closer$350 
Remote app$25 
Remote window/roof operation$15 
Semi-automated parking system$500 
Sunshades, second row $125
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial$200 
Blind spot collision prevention$150 
Cross-traffic warning, rear$100 
Driver drowsiness monitor$150 
Lane departure prevention $150
Lane keeping assist$400 
Pedestrian detection$50 
Torque vectoring, brake-based$100 
Wide-view front camera $150
Wide-view rear camera $0
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Rear seat pass-through $100
Second-row low console$100 
Climate Control 
Dual-zone climate control $125
Rear air vents$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 
Painted brake calipers (optional)$0 
Rear spoiler$200 
Infotainment 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
CD changer, in-dash$325 
CD player $125
Handwriting recognition $200
iPod integration $100
Navigation map updates, three years$0 
SD Card slot$25 
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
USB port$25 
Instruments, Lights, and Mirrors 
Adaptive headlights$200 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Chronometer$100 
Headlight washers$50 
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
Steering-linked headlights $150
Seats and Interior Trim 
Automatic seat bolsters, driver$300 
Leather-wrapped steering wheel $150
Massage, passenger seat $100
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$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 
Synthetic suede steering wheel$150 
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Rear air springs, auto-leveling$350 
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Total Value of Features$9,415$7,615
Value of Feature Adjustments$1,800$0
Value of Feature Adjustments-1,6750

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

Model Year20182014
ModelCLSA6 / S6
Body4dr Sedan4dr Sedan
Wheelbase113.2 in114.7 in
Length194.5 in193.9 in
Width74.1 in73.8 in
Height55.8 in57.8 in
Curb Weight4,159 lb.3,727 lb.
Fuel Capacity21.1 gal.19.8 gal.
Row 1 Headroom36.9 in37.2 in
Row 1 Shoulder Room57.1 in57.5 in
Row 1 Hip Room58.0 in0.0 in
Row 1 Legroom42.1 in41.3 in
Row 2 Headroom36.1 in37.8 in
Row 2 Shoulder Room56.5 in56.3 in
Row 2 Hip Room57.6 in0.0 in
Row 2 Legroom35.0 in37.4 in
Cargo Volume15.3 ft314.1 ft3

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Option Package Details
Mercedes-Benz CLS AMG CLS63 S

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

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125No
Total Requested22564%
Total Not Requested12536%
Synthetic suede headliner
FeatureValueRequested?
Synthetic suede headliner650Yes
Dark-colored headliner (optional)0No
Total Requested650100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100No
Total Requested20067%
Total Not Requested10033%
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%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision alert200Yes
Wide-view front camera150No
Wide-view rear camera0No
Total Requested175092%
Total Not Requested1508%

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