Audi A6 / S6 Audi A6 / S6 2018 Mercedes-Benz C-Class Mercedes-Benz C-Class 2007

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Audi A6 / S6 vs. Mercedes-Benz C-Class 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 C-Class Invoice Comparison

Lowest Total Price: $41,585

Mercedes-Benz C-Class C230 Sport Sedan   
Difference: $10,015

Lowest Total Invoice: $38,730

Mercedes-Benz C-Class C230 Sport Sedan   
Difference: $9,328

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018200720072007
ModelA6 / S6A6 / S6A6 / S6C-ClassC-ClassC-Class
TrimA6 2.0TA6 3.0TS6 4.0 TFSIC230 Sport SedanC350 Sport SedanC350 Luxury Sedan
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $49,700 $58,700 $71,900 $29,650 $38,000 $38,600
Base Invoice $46,222 $54,592 $66,868 $27,575 $35,340 $35,898
Metallic paint (extra cost) 575 575 575 690 690 690
Rear side airbags 350 350 350 385 385 385
Sunshade, rear, power     500      
Power driver seat       600    
Entertainment Package       1,460 1,460 1,460
Sunroof Package       1,790 1,790 1,790
Folding second row seats       290 290 290
Heated front seats       680 680 680
Bluetooth cell phone link       765 765 765
Xenon HID headlights       790 790 790
Navigation system       2,210 2,210 2,210
Leather upholstery, extended coverage       1,500 1,500 1,500
Metallic paint (extra cost) 536 536 536 642 642 642
Rear side airbags 325 325 325 358 358 358
Sunshade, rear, power     466      
Power driver seat       558    
Entertainment Package       1,358 1,358 1,358
Sunroof Package       1,665 1,665 1,665
Folding second row seats       270 270 270
Heated front seats       633 633 633
Bluetooth cell phone link       711 711 711
Xenon HID headlights       735 735 735
Navigation system       2,055 2,055 2,055
Leather upholstery, extended coverage       1,395 1,395 1,395
Options (change) 925 925 1,425 11,160 10,560 10,560
Options (change) 861 861 1,327 10,380 9,822 9,822
Destination 975 975 975 775 775 775
Total Price $51,600 $60,600 $74,300 $41,585 $49,335 $49,935
Total Invoice $48,058 $56,428 $69,170 $38,730 $45,937 $46,495

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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 C-Class

Lowest Adjusted Price and Invoice: Mercedes-Benz C-Class C230 Sport Sedan
TrueDelta Adjusted Price Difference: $6,825
TrueDelta Adjusted Invoice Difference: $6,357
Model Year201820182018200720072007
ModelA6 / S6A6 / S6A6 / S6C-ClassC-ClassC-Class
TrimA6 2.0TA6 3.0TS6 4.0 TFSIC230 Sport SedanC350 Sport SedanC350 Luxury Sedan
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine252hp I4340hp V6450hp V8201hp V6268hp V6268hp V6
TransmissionS7T8S7M6M6T7
DrivetrainFWDAWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10630, 14630, 14320, 12320, 12320, 12
Tire (rear if not all the same)245/45-18245/45-18255/35-20225/45-17225/45-17205/55-16
Total Price$51,600$60,600$74,300$41,585$49,335$49,935
Adjustments for Features-3,190-6,665-8,5650-300-1,525
Feature-Adjusted Total Price$48,410$53,935$65,735$41,585$49,035$48,410
Cost Above Minimum$0$5,525$17,325$0$7,450$6,825
Total Invoice$48,058$56,428$69,170$38,730$45,937$46,495
Adjustments for Features-2,971-6,206-7,9740-279-1,420
Feature-Adjusted Total Invoice$45,087$50,222$61,196$38,730$45,658$45,075
Cost Above Minimum$0$5,135$16,109$0$6,928$6,345

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

Model Year201820182018200720072007
ModelA6 / S6A6 / S6A6 / S6C-ClassC-ClassC-Class
TrimA6 2.0TA6 3.0TS6 4.0 TFSIC230 Sport SedanC350 Sport SedanC350 Luxury Sedan
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed automated manual$1200 $1200   
8-speed manually-shiftable automatic $1300    
6-speed manual   $150$150 
7-speed manually-shiftable automatic     $1200
FWD$0     
AWD $1700$1700   
RWD   $0$0$0
Accessories 
Proximity key$250$250$250   
Remote window/roof operation   $15$15$15
Sunshade, rear, power  $225$225$225$225
Sunshades, second row  $125   
Tilt/telescoping steering wheel, manual$250     
Tilt/telescoping steering wheel, power $350$350$350$350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0$0
Blind spot warning system $200$200   
Collision preparation system, rear $100$100   
Knee airbag, driver$75$75$75   
Knee airbag, passenger$75$75$75   
Obstacle detection, front$150$150$150   
Obstacle detection, rear$250$250$250   
Rearview camera$200$200$200   
Rollover sensor$50$50$50   
Secondary collision brake assist$25$25$25   
Tire-pressure monitor$75$75$75   
Cargo Management 
Cargo net$40$40$40   
Climate Control 
Rear air vents   $100$100$100
Rear air vents with automatic controls$250$250$250   
Rear dual-zone climate control $125$125   
Residual heat$50$50$50   
Engine / Motor 
Automatic start / stop$150$150$150   
Dual-mode exhaust, switchable  $500   
Regenerative braking$0$0$0   
Exterior 
Body kit   $0$0 
Bodyside moldings   $75$75$75
Bright-finished exhaust tip(s)$25$25$25$25$25 
Laminated front side windows$200$200$200   
Infotainment 
4G LTE connectivity$0$0$0   
Android Auto support$100$100$100   
Apple CarPlay support$100$100$100   
Aux input$50$50$50   
Bluetooth audio streaming$25$25$25   
CD changer, remote   $200$200$200
DVD-compatible player$0$0$0   
Handwriting recognition$200$200$200   
HD radio$50$50$50   
In-vehicle Internet$150$150$150   
Media drive$15$15$15   
Surround sound $250$250$250$250$250
Traffic + travel information$25$25$25   
Voice control for nav and audio$100$100$100   
Wi-Fi hotspot$50$50$50   
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75$75$75$75
Auto-dimming passenger-side mirror $75$75   
Compass$0$0$0   
Fog lights   $125$125$125
Headlight washers   $50$50$50
LED headlights $1000$1000   
Power-folding mirrors $50$50   
Xenon HID headlights$500  $500$500$500
Seats and Interior Trim 
Aluminum trim   $100$100 
Illuminated door sill trim plates $200$200   
Manual lumbar adjuster, driver seat   $50$50$50
Manual tilt adjuster, passenger seat   $50$50$50
Memory system, passenger seat    $150$150
Power 4-way lumbar adjuster, driver seat$150$150$150   
Power 4-way lumbar adjuster, passenger seat  $150   
Power fore-aft adjuster, passenger seat$100$100$100 $100$100
Power headrest height adjuster, driver seat   $50$50$50
Power headrest height adjuster, passenger seat    $50$50
Power tilt adjuster, passenger seat$100$100$100   
Power-folding headrests, second row seats   $50$50$50
Wood trim$300$300$300  $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000   
Electronic systems calibration selector$200$200$200   
Sport suspension (upgrade)  $0$0$0 
Transmission 
Steering-wheel-mounted transmission controls$100$100$100   
Total Value of Features$5,630$9,105$11,005$2,440$2,740$3,965
Value of Feature Adjustments$3,190$6,665$8,565$0$300$1,525
Value of Feature Adjustments-2,971-6,206-7,9740-279-1,420

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

Model Year20182007
ModelA6 / S6C-Class
Body4dr Sedan4dr Sedan
Wheelbase114.6 in106.9 in
Length194.2 in178.4 in
Width73.8 in68.0 in
Height57.8 in55.6 in
Curb Weight3,804 lb.3,406 lb.
Fuel Capacity19.8 gal.16.4 gal.
Row 1 Headroom37.2 in38.9 in
Row 1 Shoulder Room57.5 in53.1 in
Row 1 Hip Room0.0 in51.9 in
Row 1 Legroom41.3 in41.7 in
Row 2 Headroom37.8 in37.3 in
Row 2 Shoulder Room56.3 in54.3 in
Row 2 Hip Room0.0 in54.5 in
Row 2 Legroom37.4 in33.0 in
Cargo Volume14.1 ft312.2 ft3

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Option Package Details
Mercedes-Benz C-Class C230 Sport Sedan

Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Rear seat pass-through100Yes
Total Requested40080%
Total Not Requested10020%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Power driver seat
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat50Yes
Power headrest height adjuster, driver seat50No
Memory system, driver seat200Yes
Total Requested45090%
Total Not Requested5010%
Entertainment Package
FeatureValueRequested?
CD changer, remote200No
Satellite radio200Yes
Surround sound250Yes
Harman/Kardon, 320W, 12 speakers (with subwoofer)350No
Total Requested45045%
Total Not Requested55055%
Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Sunshade, rear, power225Yes
Auto-dimming driver-side mirror75Yes
Total Requested1625100%
Total Not Requested00%

Option Package Details
Mercedes-Benz C-Class C350 Sport Sedan

Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Rear seat pass-through100Yes
Total Requested40080%
Total Not Requested10020%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Entertainment Package
FeatureValueRequested?
CD changer, remote200No
Satellite radio200Yes
Surround sound250Yes
Harman/Kardon, 320W, 12 speakers (with subwoofer)350No
Total Requested45045%
Total Not Requested55055%
Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Sunshade, rear, power225Yes
Auto-dimming driver-side mirror75Yes
Total Requested1625100%
Total Not Requested00%

Option Package Details
Mercedes-Benz C-Class C350 Luxury Sedan

Folding second row seats
FeatureValueRequested?
Folding second row seats300Yes
Second-row 2-section 3-person split bench100No
Rear seat pass-through100Yes
Total Requested40080%
Total Not Requested10020%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Total Requested50091%
Total Not Requested509%
Entertainment Package
FeatureValueRequested?
CD changer, remote200No
Satellite radio200Yes
Surround sound250Yes
Harman/Kardon, 320W, 12 speakers (with subwoofer)350No
Total Requested45045%
Total Not Requested55055%
Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Sunshade, rear, power225Yes
Auto-dimming driver-side mirror75Yes
Total Requested1625100%
Total Not Requested00%

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