Audi A6 / S6 Audi A6 / S6 2018 Mercedes-Benz CLA Mercedes-Benz CLA 2018

We are 103,000+ car owners sharing real-world car information.

Join Us

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

Lowest Total Price: $64,165

Mercedes-Benz CLA AMG CLA45   
Difference: $12,535

Lowest Total Invoice: $59,744

Mercedes-Benz CLA AMG CLA45   
Difference: $11,659

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018
ModelA6 / S6CLA
TrimS6 4.0 TFSIAMG CLA45
Body4dr Sedan4dr Sedan
Base Price $71,900 $50,400
Base Invoice $66,868 $46,872
Driver Assistance Package 2,000 1,500
Metallic paint (extra cost) 575 720
Interior trim, special color 1,250  
Sport exhaust   650
AMG Red Cut Exclusive Package   1,650
Premium Package   1,800
Multimedia Package   2,300
Parktronic Package   970
Convenience Package   400
Sunroof, large   1,480
Carbon fiber trim   950
Illuminated door sill trim plates   350
Driver Assistance Package 1,860 1,395
Metallic paint (extra cost) 536 669
Interior trim, special color 1,164  
Sport exhaust   605
AMG Red Cut Exclusive Package   1,535
Premium Package   1,674
Multimedia Package   2,139
Parktronic Package   902
Convenience Package   372
Sunroof, large   1,376
Carbon fiber trim   884
Illuminated door sill trim plates   326
Options (change) 3,825 12,770
Options (change) 3,560 11,877
Destination 975 995
Total Price $76,700 $64,165
Total Invoice $71,403 $59,744

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A6 / S6 dealer quotes or Mercedes-Benz CLA dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Audi A6 / S6 vs. Mercedes-Benz CLA

Lowest Adjusted Price and Invoice: Mercedes-Benz CLA AMG CLA45
TrueDelta Adjusted Price Difference: $11,855
TrueDelta Adjusted Invoice Difference: $11,026
Model Year20182018
ModelA6 / S6CLA
TrimS6 4.0 TFSIAMG CLA45
Body4dr Sedan4dr Sedan
Engine450hp V8375hp I4
TransmissionS7S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/24 MPG23/30 MPG
Audio (watts, speakers)630, 14?, 8
Tire (rear if not all the same)255/35-20235/40-18
Total Price$76,700$64,165
Adjustments for Features-6800
Feature-Adjusted Total Price$76,020$64,165
Total Invoice$71,403$59,744
Adjustments for Features-6330
Feature-Adjusted Total Invoice$70,770$59,744

Return to top

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

Model Year20182018
ModelA6 / S6CLA
TrimS6 4.0 TFSIAMG CLA45
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200$1200
AWD$1700$1700
Accessories 
Hands-free trunk or liftgate $100
Remote app $25
Remote climate control $25
Remote start via app $75
Semi-automated parking system $500
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Collision preparation system, rear$100 
Driver drowsiness monitor $150
Lane departure prevention, steering-based$200 
Secondary collision brake assist$25 
Temporary spare tire$150 
Tires, run-flat $150
Torque vectoring, brake-based $100
Cargo Management 
Cargo net$40 
Overhead sunglass holder $25
Rear seat pass-through$100 
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rear air vents $100
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Residual heat$50 
Engine / Motor 
Regenerative braking$0 
Exterior 
Black exterior trim (optional) $0
Body kit $0
Front splitter spoiler $200
Laminated front side windows$200 
Rear spoiler $200
Sunroof$900 
Sunroof, large $1100
Infotainment 
4G LTE connectivity$0 
App support $0
Handwriting recognition$200 
Navigation map updates, three years $0
SMS text-to-speech reader $25
Surround sound$250 
Telematics service, such as OnStar, with navigation $225
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror$75 
Chronometer $100
Compass$0 
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
LED headlights$1000 
LED headlights, single projector or low beam only $750
Power-folding mirrors$50 
Seats and Interior Trim 
Color seat belts $0
Leather door panel trim$250 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, passenger seat $150
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000 
Performance steering system (optional) $0
Transmission 
Launch control $100
Total Value of Features$8,680$8,000
Value of Feature Adjustments$680$0
Value of Feature Adjustments-6330

Return to top

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

Model Year20182018
ModelA6 / S6CLA
Body4dr Sedan4dr Sedan
Wheelbase114.6 in106.3 in
Length194.2 in182.3 in
Width73.8 in70.0 in
Height57.8 in56.6 in
Curb Weight4,398 lb.3,494 lb.
Fuel Capacity19.8 gal.14.5 gal.
Row 1 Headroom37.2 in38.2 in
Row 1 Shoulder Room57.5 in56.0 in
Row 1 Legroom41.3 in40.2 in
Row 2 Headroom37.8 in35.6 in
Row 2 Shoulder Room56.3 in53.2 in
Row 2 Legroom37.4 in27.1 in
Cargo Volume14.1 ft313.1 ft3

Return to top

Option Package Details
Audi A6 / S6 S6 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
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 Requested130076%
Total Not Requested40024%

Option Package Details
Mercedes-Benz CLA AMG CLA45

Sport exhaust
FeatureValueRequested?
Sport exhaust0No
Dual-mode exhaust, switchable250Yes
Total Requested250100%
Total Not Requested00%
AMG Red Cut Exclusive Package
FeatureValueRequested?
Interior trim, special color0Yes
Color seat belts0No
Manual thigh support length adjuster, passenger seat50No
Upholstered instrument panel300No
Interior ambient lighting, configurable0No
Leather seating surfaces900Yes
Manual thigh support length adjuster, driver seat50No
Total Requested90069%
Total Not Requested40031%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Proximity key250Yes
Blind spot warning system200Yes
Hands-free trunk or liftgate100No
Total Requested85089%
Total Not Requested10011%
Multimedia Package
FeatureValueRequested?
Smartphone integration0No
Wi-Fi hotspot50Yes
Apple CarPlay support100Yes
Android Auto support100Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
App support0No
Navigation map updates, three years0No
Media drive15Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested1140100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Total Requested900100%
Total Not Requested00%
Parktronic Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500No
Total Requested40044%
Total Not Requested50056%
Convenience Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Total Requested325100%
Total Not Requested00%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all Audi models.