Audi A6 / S6 Audi A6 / S6 2008 Mercedes-Benz CLA Mercedes-Benz CLA 2014

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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: $61,835

Mercedes-Benz CLA CLA45 AMG   
Difference: $19,880

Lowest Total Invoice: $57,572

Mercedes-Benz CLA CLA45 AMG   
Difference: $18,524

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082014
ModelA6 / S6CLA
TrimS6CLA45 AMG
Body4dr Sedan4dr Sedan
Base Price $72,350 $47,450
Base Invoice $67,285 $44,129
Technology Package 3,350  
Rear side airbags 350 420
Carbon fiber trim 400 950
iPod integration 290  
Lane departure warning 900  
Adaptive cruise control 2,000  
Driver Assistance Package   2,500
Multimedia Package   2,370
Premium 1 Package   2,300
Interior Package   1,500
Sunroof, large   1,480
Obstacle detection, rear   970
Special order charge   250
Metallic paint (extra cost)   720
Technology Package 3,115  
Rear side airbags 325 391
Carbon fiber trim 373 884
iPod integration 225  
Lane departure warning 838  
Adaptive cruise control 1,860  
Driver Assistance Package   2,325
Multimedia Package   2,204
Premium 1 Package   2,139
Interior Package   1,395
Sunroof, large   1,376
Obstacle detection, rear   902
Special order charge   233
Metallic paint (extra cost)   669
Options (change) 7,290 13,460
Options (change) 6,736 12,518
Destination 775 925
Gas Tax 1,300 0
Total Price $81,715 $61,835
Total Invoice $76,096 $57,572

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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 CLA

Lowest Adjusted Price and Invoice: Mercedes-Benz CLA CLA45 AMG
TrueDelta Adjusted Price Difference: $22,265
TrueDelta Adjusted Invoice Difference: $20,745
Model Year20082014
ModelA6 / S6CLA
TrimS6CLA45 AMG
Body4dr Sedan4dr Sedan
Engine435hp V10355hp 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$81,715$61,835
Adjustments for Features0-2,385
Feature-Adjusted Total Price$81,715$59,450
Total Invoice$76,096$57,572
Adjustments for Features0-2,221
Feature-Adjusted Total Invoice$76,096$55,351

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

Model Year20082014
ModelA6 / S6CLA
TrimS6CLA45 AMG
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
Proximity key$250 
Remote app $25
Remote window/roof operation $15
Semi-automated parking system $500
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
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, front $150
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 
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 
Body kit $0
Bodyside cladding$350 
Front splitter spoiler $200
Sunroof$900 
Sunroof, large $1100
Infotainment 
App support $0
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash $325
CD changer, remote$200 
DVD-compatible player $0
HD radio $50
In-vehicle Internet $150
iPod integration$100 
Media drive $15
SD Card slot $25
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $225
Traffic + travel information $25
USB port $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Chronometer $100
Compass$0 
Fog lights$125 
Headlight washers$50 
Power-folding mirrors$50 
Steering-linked headlights$150 
Seats and Interior Trim 
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 
Performance steering system (optional) $0
Transmission 
Launch control $100
Total Value of Features$6,920$9,305
Value of Feature Adjustments$0$2,385
Value of Feature Adjustments0-2,221

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

Model Year20082014
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

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Option Package Details
Audi A6 / S6 S6

Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Proximity key250No
Voice control for nav and audio100Yes
Total Requested115082%
Total Not Requested25018%

Option Package Details
Mercedes-Benz CLA CLA45 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - active500No
Total Requested25028%
Total Not Requested65072%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Automatic braking, high-speed200No
Total Requested20015%
Total Not Requested110085%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Media drive, large15No
Traffic + travel information25No
SD Card slot25No
In-vehicle Internet150No
App support0No
Voice control for nav and audio100Yes
Navigation system600Yes
Total Requested90081%
Total Not Requested21519%
Premium 1 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Dual-zone climate control125Yes
Surround sound250Yes
iPod integration100Yes
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Total Requested140080%
Total Not Requested35020%
Interior Package
FeatureValueRequested?
Leather seating surfaces900Yes
Manual thigh support adjuster, driver seat50Yes
Manual thigh support adjuster, passenger seat50No
Remote window/roof operation15No
Upholstered instrument panel300No
Total Requested95072%
Total Not Requested36528%

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