Audi A6 / S6 Audi A6 / S6 2008 Mercedes-Benz CLA Mercedes-Benz CLA 2017

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: $60,650

Mercedes-Benz CLA AMG CLA45   
Difference: $20,715

Lowest Total Invoice: $56,470

Mercedes-Benz CLA AMG CLA45   
Difference: $19,301

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082017
ModelA6 / S6CLA
TrimS6AMG CLA45
Body4dr Sedan4dr Sedan
Base Price $72,350 $49,950
Base Invoice $67,285 $46,454
Technology Package 3,350  
iPod integration 290  
Carbon fiber trim 400 950
Lane departure warning 900  
Adaptive cruise control 2,000  
Convenience Package   500
Garmin Map Pilot   625
Driver Assistance Package   1,500
Premium Package   2,350
AMG Red Cut Exclusive Package   1,650
Metallic paint (extra cost)   720
Sunroof, large   1,480
Technology Package 3,115  
iPod integration 225  
Carbon fiber trim 373 884
Lane departure warning 838  
Adaptive cruise control 1,860  
Convenience Package   465
Garmin Map Pilot   581
Driver Assistance Package   1,395
Premium Package   2,186
AMG Red Cut Exclusive Package   1,535
Metallic paint (extra cost)   669
Sunroof, large   1,376
Options (change) 6,940 9,775
Options (change) 6,411 9,091
Destination 775 925
Gas Tax 1,300 0
Total Price $81,365 $60,650
Total Invoice $75,771 $56,470

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: $23,145
TrueDelta Adjusted Invoice Difference: $21,564
Model Year20082017
ModelA6 / S6CLA
TrimS6AMG CLA45
Body4dr Sedan4dr Sedan
Engine435hp V10375hp I4
TransmissionT6S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)14/19 MPG23/30 MPG
Audio (watts, speakers)330, 13450, 12
Tire (rear if not all the same)265/35-19235/40-18
Total Price$81,365$60,650
Adjustments for Features0-2,430
Feature-Adjusted Total Price$81,365$58,220
Total Invoice$75,771$56,470
Adjustments for Features0-2,263
Feature-Adjusted Total Invoice$75,771$54,207

Return to top

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

Model Year20082017
ModelA6 / S6CLA
TrimS6AMG CLA45
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Hands-free trunk or liftgate $100
Remote app $25
Remote climate control $25
Remote start via app $75
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Blind spot warning system $200
Driver drowsiness monitor $150
Forward collision warning $200
Full-size spare tire$225 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, rear$250 
Radar- or camera-based collision preparation system $0
Rollover sensor $50
Tires, run-flat $150
Torque vectoring, brake-based $100
Cargo Management 
Cargo mat$40 
Cargo net$40 
Overhead sunglass holder $25
Rear seat pass-through$100 
Ski sack$50 
Storage compartment under front seat(s)$50 
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Residual heat$50 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust $250
Exterior 
Black exterior trim (optional) $0
Body kit $0
Bodyside cladding$350 
Front splitter spoiler $200
Rear spoiler $200
Sunroof$900 
Sunroof, large $1100
Infotainment 
Aux input $50
Bluetooth audio streaming $25
CD changer, remote$200 
CD player $125
DVD-compatible player $0
HD radio $50
iPod integration$100 
SD Card slot $25
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $225
Traffic information $25
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Chronometer $100
Fog lights$125 
Headlight washers$50 
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
LED headlights, single projector or low beam only $750
Power-folding mirrors$50 
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Color seat belts $0
Interior trim, special color $0
Leather door panel trim$250 
Manual thigh support length adjuster, passenger seat $50
Memory system, passenger seat $150
Metal pedals $75
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Performance steering system (optional) $0
Transmission 
Launch control $100
Total Value of Features$7,570$10,000
Value of Feature Adjustments$0$2,430
Value of Feature Adjustments0-2,263

Return to top

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

Model Year20082017
ModelA6 / S6CLA
Body4dr Sedan4dr Sedan
Wheelbase111.9 in106.3 in
Length193.5 in182.3 in
Width73.1 in70.0 in
Height57.5 in56.6 in
Curb Weight4,486 lb.3,494 lb.
Fuel Capacity21.1 gal.14.5 gal.
Row 1 Headroom38.7 in38.2 in
Row 1 Shoulder Room57.1 in56.0 in
Row 1 Legroom41.3 in40.2 in
Row 2 Headroom37.8 in35.6 in
Row 2 Shoulder Room55.9 in53.2 in
Row 2 Legroom36.9 in27.1 in
Cargo Volume15.9 ft313.1 ft3

Return to top

Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250No
Rearview camera200Yes
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested115082%
Total Not Requested25018%

Option Package Details
Mercedes-Benz CLA AMG CLA45

Convenience Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Hands-free trunk or liftgate100No
Total Requested32576%
Total Not Requested10024%
Garmin Map Pilot
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Total Requested70097%
Total Not Requested253%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Total Requested20022%
Total Not Requested70078%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Proximity key250Yes
Blind spot warning system200No
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Total Requested90062%
Total Not Requested55038%
AMG Red Cut Exclusive Package
FeatureValueRequested?
Interior trim, special color0No
Color seat belts0No
Leather seating surfaces900Yes
Manual thigh support length adjuster, driver seat50Yes
Manual thigh support length adjuster, passenger seat50No
Upholstered instrument panel300No
Interior ambient lighting, configurable0No
Total Requested95073%
Total Not Requested35027%

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.