Mercedes-Benz CLS Mercedes-Benz CLS 2014 Audi A3 / S3 / RS3 Audi A3 / S3 / RS3 2018

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Mercedes-Benz CLS vs. Audi A3 / S3 / RS3 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 CLS vs. Audi A3 / S3 / RS3 Invoice Comparison

Lowest Total Price: $62,075

Audi A3 / S3 / RS3 RS 3   
Difference: $49,950

Lowest Total Invoice: $57,801

Audi A3 / S3 / RS3 RS 3   
Difference: $46,449

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142018
ModelCLSA3 / S3 / RS3
TrimCLS63 AMGRS 3
Body4dr Sedan4dr Sedan
Base Price $99,500 $54,900
Base Invoice $92,535 $51,058
Premium 1 Package 3,690  
Driver Assistance Package 2,950 1,400
Obstacle detection, rear 970  
Carbon fiber trim 2,850 600
Cargo organizer 290 75
Illuminated door sill trim plates 850  
Technology Package   3,200
Metallic paint (extra cost)   575
Rear side airbags   350
Premium 1 Package 3,432  
Driver Assistance Package 2,744 1,302
Obstacle detection, rear 902  
Carbon fiber trim 2,651 558
Cargo organizer 270 70
Illuminated door sill trim plates 791  
Technology Package   2,976
Metallic paint (extra cost)   536
Rear side airbags   326
Options (change) 11,600 6,200
Options (change) 10,790 5,768
Destination 925 975
Total Price $112,025 $62,075
Total Invoice $104,250 $57,801

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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 CLS dealer quotes or Audi A3 / S3 / RS3 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz CLS vs. Audi A3 / S3 / RS3

Lowest Adjusted Price and Invoice: Audi A3 / S3 / RS3 RS 3
TrueDelta Adjusted Price Difference: $45,385
TrueDelta Adjusted Invoice Difference: $42,201
Model Year20142018
ModelCLSA3 / S3 / RS3
TrimCLS63 AMGRS 3
Body4dr Sedan4dr Sedan
Engine550hp V8400hp I5
TransmissionT7S7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)16/22 MPG19/28 MPG
Audio (watts, speakers)610, 14705, 14
Tire (rear if not all the same)255/35-19235/35-19
Total Price$112,025$62,075
Adjustments for Features-4,5650
Feature-Adjusted Total Price$107,460$62,075
Total Invoice$104,250$57,801
Adjustments for Features-4,2480
Feature-Adjusted Total Invoice$100,002$57,801

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Features Comparison: Mercedes-Benz CLS vs. Audi A3 / S3 / RS3

Model Year20142018
ModelCLSA3 / S3 / RS3
TrimCLS63 AMGRS 3
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
AWD$1700$1700
Accessories 
Power trunk closer$350 
Remote window/roof operation$15 
Semi-automated parking system$500 
Sunshade, rear, power$225 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Blind spot collision prevention$150 
Cross-traffic warning, rear $100
Driver drowsiness monitor$150 
Lane departure prevention$150 
Lane departure prevention, steering-based $200
Rollover sensor$50 
Secondary collision brake assist $25
Cargo Management 
Air-conditioned storage compartment$50 
Rear seat pass-through $100
Second-row low console$100 
Climate Control 
Dual-zone climate control $125
Residual heat$50 
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable $500
Exterior 
Sunroof$900 
Sunroof, large $1100
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support$0 
Apple CarPlay support $100
CD changer, in-dash$325 
Handwriting recognition $200
SMS text-to-speech reader$25 
Telematics service, such as OnStar $200
Telematics service, such as OnStar, with navigation$225 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Boost gauge $75
Chronometer$100 
Large color reconfigurable instrument cluster display $250
Mirror tilt-down in reverse$25 
Performance meter $150
Power-folding mirrors $50
Steering-linked headlights$150 
Seats and Interior Trim 
Automatic seat bolsters, driver$300 
Cooled or ventilated front seats$300 
Leather door panel trim$250 
Leather-wrapped steering wheel$150 
Manual height adjuster, driver seat $50
Manual height adjuster, passenger seat $50
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Manual tilt adjuster, driver seat $50
Manual tilt adjuster, passenger seat $50
Massage, driver seat$100 
Memory system, driver seat$200 
Memory system, passenger seat$150 
Power fore-aft adjuster, driver seat$100 
Power fore-aft adjuster, passenger seat$100 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power height adjuster, driver seat$100 
Power height adjuster, passenger seat$100 
Power recliner, driver seat$100 
Power recliner, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power tilt adjuster, driver seat$100 
Power tilt adjuster, passenger seat$100 
Power-folding headrests, second row seats$50 
Synthetic suede door panel trim $250
Synthetic suede headliner$650 
Synthetic suede steering wheel $150
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Rear air springs, auto-leveling$350 
Total Value of Features$11,740$7,175
Value of Feature Adjustments$4,565$0
Value of Feature Adjustments-4,2480

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Specifications Comparison: Mercedes-Benz CLS vs. Audi A3 / S3 / RS3

Model Year20142018
ModelCLSA3 / S3 / RS3
Body4dr Sedan4dr Sedan
Wheelbase113.2 in103.8 in
Length194.5 in175.4 in
Width74.1 in70.7 in
Height55.8 in55.7 in
Curb Weight4,355 lb.3,593 lb.
Fuel Capacity21.1 gal.13.2 gal.
Row 1 Headroom36.9 in36.5 in
Row 1 Shoulder Room57.1 in54.8 in
Row 1 Hip Room58.0 in0.0 in
Row 1 Legroom42.1 in41.2 in
Row 2 Headroom36.1 in36.1 in
Row 2 Shoulder Room56.5 in53.0 in
Row 2 Hip Room57.6 in0.0 in
Row 2 Legroom35.0 in35.1 in
Cargo Volume15.3 ft312.3 ft3

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Option Package Details
Mercedes-Benz CLS CLS63 AMG

Premium 1 Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Steering-linked headlights150No
Rearview camera200Yes
Power decklid350No
Cornering lights50Yes
Auto-dimming headlights200Yes
Proximity key250Yes
LED headlights500Yes
Power thigh support adjuster, driver seat100No
Automatic seat bolsters, driver300No
Massage, driver seat100No
Total Requested120048%
Total Not Requested130052%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Blind spot intervention150No
Total Requested165083%
Total Not Requested35017%

Option Package Details
Audi A3 / S3 / RS3 RS 3

Technology Package
FeatureValueRequested?
Performance meter150No
Surround sound250Yes
Large color reconfigurable instrument cluster display250No
Bang & Olufsen, 705W, 14 speakers (with subwoofer)350No
4G LTE connectivity0No
Telematics service, such as OnStar200Yes
Handwriting recognition200No
Remote app25Yes
Speed limit information0No
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Total Requested136558%
Total Not Requested100042%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention, steering-based200No
Total Requested110085%
Total Not Requested20015%

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