Audi A3 / S3 Audi A3 / S3 2015 Mercedes-Benz C-Class Mercedes-Benz C-Class 2017

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Audi A3 / S3 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 A3 / S3 vs. Mercedes-Benz C-Class Invoice Comparison

Lowest Total Price: $51,695

Audi A3 / S3 S3   
Difference: $14,400

Lowest Total Invoice: $48,142

Audi A3 / S3 S3   
Difference: $13,392

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201720172017
ModelA3 / S3C-ClassC-ClassC-Class
TrimS3AMG C43AMG C63AMG C63 S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $41,100 $52,000 $65,200 $72,800
Base Invoice $38,224 $48,360 $60,636 $67,704
Advanced Technology Package 1,400      
Prestige Package 5,900      
235/35YR19 1,500      
Metallic paint (extra cost) 550 720 720 720
Rear side airbags 350      
Premium 4 Package   7,400 5,700 5,700
Panoramic sunroof   1,480 1,480 1,480
Carbon fiber rear spoiler   700    
Dual-mode exhaust, switchable   1,250 1,250 1,250
Leather seating surfaces   1,620    
AMG Leather Package     2,590  
Advanced Technology Package 1,302      
Prestige Package 5,488      
235/35YR19 1,397      
Metallic paint (extra cost) 511 670 670 670
Rear side airbags 325      
Premium 4 Package   6,882 5,301 5,301
Panoramic sunroof   1,376 1,376 1,376
Carbon fiber rear spoiler   651    
Dual-mode exhaust, switchable   1,163 1,163 1,163
Leather seating surfaces   1,507    
AMG Leather Package     2,409  
Options (change) 9,700 13,170 11,740 9,150
Options (change) 9,023 12,249 10,919 8,510
Destination 895 925 925 925
Total Price $51,695 $66,095 $77,865 $82,875
Total Invoice $48,142 $61,534 $72,480 $77,139

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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 A3 / S3 vs. Mercedes-Benz C-Class

Lowest Adjusted Price and Invoice: Audi A3 / S3 S3
TrueDelta Adjusted Price Difference: $10,220
TrueDelta Adjusted Invoice Difference: $9,500
Model Year2015201720172017
ModelA3 / S3C-ClassC-ClassC-Class
TrimS3AMG C43AMG C63AMG C63 S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine292hp I4362hp V6469hp V8503hp V8
TransmissionS6T9T7T7
DrivetrainAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)705, 14590, 13590, 13590, 13
Tire (rear if not all the same)235/35-19225/45-18245/40-18245/35-19
Total Price$51,695$66,095$77,865$82,875
Adjustments for Features0-4,180-2,430-3,130
Feature-Adjusted Total Price$51,695$61,915$75,435$79,745
Cost Above Minimum$0$0$13,520$17,830
Total Invoice$48,142$61,534$72,480$77,139
Adjustments for Features0-3,892-2,262-2,913
Feature-Adjusted Total Invoice$48,142$57,642$70,218$74,226
Cost Above Minimum$0$0$12,576$16,584

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Features Comparison: Audi A3 / S3 vs. Mercedes-Benz C-Class

Model Year2015201720172017
ModelA3 / S3C-ClassC-ClassC-Class
TrimS3AMG C43AMG C63AMG C63 S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed automated manual$1100   
9-speed manually-shiftable automatic $1400  
7-speed manually-shiftable automatic  $1200$1200
AWD$1700$1700  
RWD  $0$0
Accessories 
Hands-free trunk or liftgate $100$100$100
Power trunk closer $350$350$350
Remote app $25$25$25
Remote climate control $25$25$25
Remote start via app $75$75$75
Remote window/roof operation $15$15$15
Sunshade, rear, power $225$225$225
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350$350$350
Universal garage door opener $100$100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0   
Automatic braking, high-speed or partial $200$200$200
Blind spot collision prevention $150$150$150
Collision preparation system, rear $100$100$100
Cross-traffic detection for collision preparation system $0$0$0
Cross-traffic warning, rear $100$100$100
Driver drowsiness monitor $150$150$150
Knee airbag, passenger$75   
Lane departure prevention, steering-based$200   
Lane keeping assist $400$400$400
Obstacle detection, front$150   
Obstacle detection, rear$250   
Pedestrian detection $50$50$50
Secondary collision brake assist$25   
Temporary spare tire$150   
Tires, run-flat $150  
Cargo Management 
Console with shifter$150   
Console without shifter $150$150$150
Overhead sunglass holder $25$25$25
Rear seat pass-through$100   
Climate Control 
Fragrance atomizer $200$200$200
Ionizing air filtration $50$50$50
Drivetrain 
Active rear differential   $500
Electronically-variable engine mounts (performance-oriented)   $500
Limited-slip rear differential  $300 
Engine / Motor 
Automatic start / stop $150$150$150
Raised top speed limiter   $0
Exterior 
Black grille (optional)$0   
Carbon fiber rear spoiler $300  
Painted brake calipers (optional)   $0
Panoramic sunroof $1200$1200$1200
Rear spoiler$200 $200$200
Sunroof, large$1100   
Infotainment 
4G LTE connectivity$0   
App support $0$0$0
CD player $125$125$125
iPod integration$100   
Media drive $15$15$15
Navigation map updates, three years $0$0$0
SMS text-to-speech reader $25$25$25
Telematics service, such as OnStar, with navigation $225$225$225
USB port $25$25$25
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200$200$200
Chronometer $100$100$100
Interior ambient lighting$150   
Interior ambient lighting, configurable $150$150$150
Mirror tilt-down in reverse $25$25$25
Steering-linked headlights $150$150$150
Seats and Interior Trim 
Aluminum trim$100   
Door sill trim plates$100   
Illuminated door sill trim plates $200$200$200
Leather-wrapped steering wheel$150$150$150 
Manual thigh support length adjuster, driver seat$50   
Manual thigh support length adjuster, passenger seat$50   
Memory system, driver seat $200$200$200
Memory system, passenger seat $150$150$150
Power headrest height adjuster, driver seat $50$50$50
Power headrest height adjuster, passenger seat $50$50$50
Power thigh support length adjuster, driver seat $100$100$100
Power thigh support length adjuster, passenger seat $100$100$100
Synthetic suede steering wheel   $150
Upholstered instrument panel $300$300$300
Wood trim $300$300$300
Suspension, Wheels, and Tires 
Crosswind stabilization $50$50$50
Suggestive steering $0$0$0
Transmission 
Launch control$100 $100$100
Total Value of Features$6,250$10,430$8,680$9,380
Value of Feature Adjustments$0$4,180$2,430$3,130
Value of Feature Adjustments0-3,892-2,262-2,913

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Specifications Comparison: Audi A3 / S3 vs. Mercedes-Benz C-Class

Model Year20152017
ModelA3 / S3C-Class
Body4dr Sedan4dr Sedan
Wheelbase103.8 in111.8 in
Length175.4 in184.5 in
Width70.7 in71.3 in
Height55.7 in56.8 in
Curb Weight3,176 lb.3,418 lb.
Fuel Capacity13.2 gal.17.4 gal.
Row 1 Headroom36.5 in37.1 in
Row 1 Shoulder Room54.8 in55.3 in
Row 1 Legroom41.2 in41.7 in
Row 2 Headroom36.1 in37.1 in
Row 2 Shoulder Room53.0 in55.0 in
Row 2 Legroom35.1 in35.2 in
Cargo Volume12.3 ft312.6 ft3

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Option Package Details
Audi A3 / S3 S3

Advanced Technology Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure warning system200Yes
Lane departure prevention system, steering-based200Yes
Total Requested1500100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Bang & Olufsen, 705W, 14 speakers (with subwoofer)350No
LED headlights500Yes
Black grille (optional)0No
Surround sound250Yes
Cornering lights50Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50Yes
Interior ambient lighting150Yes
Auto-dimming rearview mirror150Yes
Speed limit information0No
4G LTE connectivity0No
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
Rearview camera200Yes
Blind spot warning system200Yes
Obstacle detection, front150No
Obstacle detection, rear250No
Voice control for nav and audio100Yes
Traffic + travel information25Yes
Handwriting recognition200Yes
Navigation system600Yes
DVD-compatible player0Yes
Total Requested275079%
Total Not Requested75021%

Option Package Details
Mercedes-Benz C-Class AMG C43

Premium 4 Package
FeatureValueRequested?
Sunshade, rear, power225No
Power decklid350No
Hands-free trunk or liftgate100No
Ionizing air filtration50No
Fragrance atomizer200No
Surround sound250Yes
LED tail lights0No
Burmester, 590W, 13 speakers (with subwoofer)350No
Illuminated door sill trim plates100No
Handwriting recognition200Yes
Interior ambient lighting, configurable150No
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Steering-linked headlights150No
Cornering lights50Yes
Auto-dimming headlights200No
LED headlights1000Yes
DVD-compatible player0Yes
Media drive15No
Traffic + travel information25Yes
App support0No
Navigation map updates, three years0No
Rear cross-traffic detection100No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot intervention150No
Total Requested352561%
Total Not Requested229039%

Option Package Details
Mercedes-Benz C-Class AMG C63

Premium 4 Package
FeatureValueRequested?
Sunshade, rear, power225No
Power decklid350No
Hands-free trunk or liftgate100No
Ionizing air filtration50No
Fragrance atomizer200No
Handwriting recognition200Yes
Interior ambient lighting, configurable150No
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Steering-linked headlights150No
Cornering lights50Yes
Auto-dimming headlights200No
LED headlights-500Yes
DVD-compatible player0Yes
Media drive15No
Traffic + travel information25Yes
App support0No
Navigation map updates, three years0No
Rear cross-traffic detection100No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot intervention150No
Total Requested177549%
Total Not Requested184051%
AMG Leather Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Total Requested900100%
Total Not Requested00%

Option Package Details
Mercedes-Benz C-Class AMG C63 S

Premium 4 Package
FeatureValueRequested?
Sunshade, rear, power225No
Power decklid350No
Hands-free trunk or liftgate100No
Ionizing air filtration50No
Fragrance atomizer200No
LED tail lights0No
Handwriting recognition200Yes
Interior ambient lighting, configurable150No
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Steering-linked headlights150No
Cornering lights50Yes
Auto-dimming headlights200No
LED headlights1000Yes
DVD-compatible player0Yes
Media drive15No
Traffic + travel information25Yes
App support0No
Navigation map updates, three years0No
Rear cross-traffic detection100No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot intervention150No
Total Requested327564%
Total Not Requested184036%

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