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Mercedes-Benz SLC vs. Audi A6 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 SLC vs. Audi A6 Invoice Comparison

Lowest Total Price: $63,030

Audi A6 3.0T   
Difference: $980

Lowest Total Invoice: $58,683

Audi A6 3.0T   
Difference: $916

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182012
ModelSLCSLCA6
TrimSLC300AMG SLC433.0T
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Base Price $48,400 $61,350 $49,900
Base Invoice $45,012 $57,056 $46,408
Premium 1 Package 2,500    
Premium 3 Package 9,600 6,650  
Metallic paint (extra cost) 720 720 475
Wood trim 325 325  
Leather seating surfaces 770    
Illuminated door sill trim plates 700 350  
Prestige Package     6,880
Driver Assistance Package     2,500
Sport Package     1,000
LED headlights     1,400
Premium 1 Package 2,325    
Premium 3 Package 8,928 6,185  
Metallic paint (extra cost) 670 670 443
Wood trim 302 302  
Leather seating surfaces 716    
Illuminated door sill trim plates 651 326  
Prestige Package     6,398
Driver Assistance Package     2,327
Sport Package     930
LED headlights     1,302
Options (change) 14,615 8,045 12,255
Options (change) 13,592 7,483 11,400
Destination 995 995 875
Total Price $64,010 $70,390 $63,030
Total Invoice $59,599 $65,534 $58,683

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

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TrueDelta Value Comparison: Mercedes-Benz SLC vs. Audi A6

Lowest Adjusted Price and Invoice: Mercedes-Benz SLC SLC300
TrueDelta Adjusted Price Difference: $4,440
TrueDelta Adjusted Invoice Difference: $4,131
Model Year201820182012
ModelSLCSLCA6
TrimSLC300AMG SLC433.0T
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Engine241hp I4362hp V6310hp V6
TransmissionT9T9T8
DrivetrainRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)500, 11500, 11630, 14
Tire (rear if not all the same)225/45-17235/40-18245/45-18
Total Price$64,010$70,390$63,030
Adjustments for Features-5,420-5,6200
Feature-Adjusted Total Price$58,590$64,770$63,030
Cost Above Minimum$0$6,180$0
Total Invoice$59,599$65,534$58,683
Adjustments for Features-5,047-5,2320
Feature-Adjusted Total Invoice$54,552$60,302$58,683
Cost Above Minimum$0$5,750$0

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Features Comparison: Mercedes-Benz SLC vs. Audi A6

Model Year201820182012
ModelSLCSLCA6
TrimSLC300AMG SLC433.0T
Body2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400$1400 
8-speed manually-shiftable automatic  $1300
RWD$0$0 
AWD  $1700
Accessories 
Power rear side windows  $200
Remote app$25$25 
Remote climate control$25$25 
Remote start via app$75$75 
Remote window/roof operation$15$15 
Semi-automated parking system$500$500 
Wind blocker, small$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
Automatic braking, high-speed or partial$200$200 
Collision preparation system, rear  $100
Driver drowsiness monitor$150$150 
Lane departure warning$200$200 
Roll bar$200$200 
Rollover sensor  $50
Torque vectoring, brake-based$100$100 
Cargo Management 
Cargo net  $40
Rear seat pass-through  $100
Climate Control 
Automatic air recirculation  $100
Rear air vents with automatic controls  $250
Rear dual-zone climate control  $125
Residual heat  $50
Engine / Motor 
Automatic start / stop$150$150 
Dual-mode exhaust, switchable$500$500 
Regenerative braking  $0
Exterior 
Body kit  $0
Glass roof panel(s)$300$300 
Power retractable hardtop$6750$6750 
Rear spoiler $200 
Sunroof  $900
Infotainment 
Android Auto support$100$100 
App support$0$0 
Apple CarPlay support$100$100 
Aux input  $50
CD changer, remote  $200
Handwriting recognition  $200
iPod integration  $100
Navigation map updates, three years$0$0 
SD Card slot$25$25 
SMS text-to-speech reader$25$25 
Telematics service, such as OnStar, with navigation$225$225 
USB port$25$25 
Instruments, Lights, and Mirrors 
Analog clock$25$25 
Auto-dimming headlights$200$200 
Auto-dimming passenger-side mirror  $75
Cornering lights  $50
Illuminated visor mirror, driver  $50
Illuminated visor mirror, passenger  $50
Interior ambient lighting  $150
Interior ambient lighting, configurable$150$150 
Visor mirror, driver$10$10 
Visor mirror, passenger$10$10 
Seats and Interior Trim 
Center armrest(s), second row  $50
Cooled or ventilated front seats  $300
Folding second row seats  $300
Leather door panel trim$250$250 
Memory system, passenger seat$150$150 
Metal pedals$75$75 
Neck-level heating, front seats$150$150 
No leather in second row$-300$-300 
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0$0
Total Value of Features$11,910$12,110$6,490
Value of Feature Adjustments$5,420$5,620$0
Value of Feature Adjustments-5,047-5,2320

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See a complete comparison of Mercedes-Benz SLC vs. Audi A6 features.

Specifications Comparison: Mercedes-Benz SLC vs. Audi A6

Model Year20182012
ModelSLCA6
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in114.7 in
Length162.8 in193.9 in
Width71.5 in73.8 in
Height51.3 in57.8 in
Curb Weight3,297 lb.3,683 lb.
Fuel Capacity15.9 gal.19.8 gal.
Row 1 Headroom38.0 in37.2 in
Row 1 Shoulder Room52.2 in57.5 in
Row 1 Legroom42.5 in41.3 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in56.3 in
Row 2 Legroom0.0 in37.4 in
Cargo Volume,
Minimum		6.4 ft314.1 ft3
Cargo Volume,
Maximum		10.1 ft314.1 ft3

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See a complete comparison of Mercedes-Benz SLC vs. Audi A6 specs.

Option Package Details
Mercedes-Benz SLC SLC300

Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Proximity key250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested90064%
Total Not Requested51536%
Premium 3 Package
FeatureValueRequested?
Lane departure warning200No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500No
Android Auto support100No
Automatic climate control, front200Yes
CD player125Yes
Steering-linked headlights150Yes
Dual-zone climate control125Yes
MP3-compatible player50Yes
Auto-dimming headlights200No
Analog clock25No
LED headlights1000Yes
Smartphone integration0No
Interior ambient lighting, configurable150No
Apple CarPlay support100No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio75Yes
Total Requested366574%
Total Not Requested127526%

Option Package Details
Mercedes-Benz SLC AMG SLC43

Premium 3 Package
FeatureValueRequested?
Lane departure warning200No
Adaptive cruise control, all-speed700Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500No
Android Auto support100No
Automatic climate control, front200Yes
CD player125Yes
Steering-linked headlights150Yes
Dual-zone climate control125Yes
MP3-compatible player50Yes
Auto-dimming headlights200No
LED headlights1000Yes
Smartphone integration0No
Interior ambient lighting, configurable0No
Apple CarPlay support100No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio75Yes
Total Requested346576%
Total Not Requested110024%

Option Package Details
Audi A6 3.0T

Prestige Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Cooled or ventilated front seats300No
Steering-linked headlights150Yes
Body kit0No
Surround sound250Yes
Interior lights, additional0No
Cornering lights50No
Proximity key250Yes
Sport front fascia (optional)0No
Rear dual-zone climate control125No
Sport rear fascia, e.g. diffuser (optional)0No
Illuminated door sill trim plates100Yes
Bose, 630W, 14 speakers (with subwoofer)350No
Media drive, large15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
Navigation system600Yes
Handwriting recognition200No
CD changer, remote200No
Xenon HID headlights500Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Auto-dimming passenger-side mirror75No
HD radio50Yes
245/45HR18 tires400No
Total Requested301564%
Total Not Requested170036%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Power-folding mirrors50Yes
Blind spot warning system200Yes
Collision preparation system, rear only100No
Total Requested135093%
Total Not Requested1007%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Steering-wheel-mounted transmission controls100Yes
245/45HR18 tires400No
Total Requested35047%
Total Not Requested40053%

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