Mercedes-Benz SLC Mercedes-Benz SLC 2018 Audi A4 / S4 Audi A4 / S4 2015

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Mercedes-Benz SLC vs. Audi A4 / S4 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 A4 / S4 Invoice Comparison

Lowest Total Price: $61,425

Audi A4 / S4 S4 3.0T   
Difference: $11,030

Lowest Total Invoice: $57,191

Audi A4 / S4 S4 3.0T   
Difference: $10,264

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182015
ModelSLCA4 / S4
TrimAMG SLC43S4 3.0T
Body2dr Hardtop conv.4dr Sedan
Base Price $61,350 $48,400
Base Invoice $57,056 $45,012
Premium 3 Package 6,650  
Adaptive dampers - electrical 990 1,000
Carbon fiber trim 1,750 500
Synthetic suede inserts in leather seating surfaces 0  
Metallic paint (extra cost) 720 550
Prestige Package   5,900
Driver Assist Package   2,750
7-speed automated manual   1,400
Premium 3 Package 6,185  
Adaptive dampers - electrical 921 930
Carbon fiber trim 1,628 466
Synthetic suede inserts in leather seating surfaces 0  
Metallic paint (extra cost) 670 511
Prestige Package   5,488
Driver Assist Package   2,557
7-speed automated manual   1,302
Options (change) 10,110 12,100
Options (change) 9,404 11,254
Destination 995 925
Total Price $72,455 $61,425
Total Invoice $67,455 $57,191

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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 A4 / S4 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLC vs. Audi A4 / S4

Lowest Adjusted Price and Invoice: Audi A4 / S4 S4 3.0T
TrueDelta Adjusted Price Difference: $4,570
TrueDelta Adjusted Invoice Difference: $4,250
Model Year20182015
ModelSLCA4 / S4
TrimAMG SLC43S4 3.0T
Body2dr Hardtop conv.4dr Sedan
Engine362hp V6333hp V6
TransmissionT9S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)20/29 MPG18/28 MPG
Audio (watts, speakers)500, 11505, 14
Tire (rear if not all the same)235/40-18245/40-18
Total Price$72,455$61,425
Adjustments for Features-6,4600
Feature-Adjusted Total Price$65,995$61,425
Total Invoice$67,455$57,191
Adjustments for Features-6,0140
Feature-Adjusted Total Invoice$61,441$57,191

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Features Comparison: Mercedes-Benz SLC vs. Audi A4 / S4

Model Year20182015
ModelSLCA4 / S4
TrimAMG SLC43S4 3.0T
Body2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400 
7-speed automated manual $1200
RWD$0 
AWD $1700
Accessories 
Adaptive cruise control $600
Adaptive cruise control, all-speed$850 
Power rear side windows $200
Remote app$25 
Remote climate control$25 
Remote start via app$75 
Remote window/roof operation$15 
Semi-automated parking system$500 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Wind blocker, small$100 
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial$200 
Driver drowsiness monitor$150 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Lane departure warning$200 
Obstacle detection, front$150 
Roll bar$200 
Torque vectoring, brake-based$100 
Cargo Management 
Air-conditioned storage compartment $50
Climate Control 
Automatic air recirculation $100
Rear air vents with automatic controls $250
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Exterior 
Body kit $0
Glass roof panel(s)$300 
Power retractable hardtop$6750 
Rear spoiler$200 
Sunroof $900
Infotainment 
Android Auto support$100 
App support$0 
Apple CarPlay support$100 
Aux input $50
iPod integration $100
Navigation map updates, three years$0 
SMS text-to-speech reader$25 
Telematics service, such as OnStar, with navigation$225 
USB port$25 
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Cornering lights $50
Fog lights $125
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Interior ambient lighting $150
Interior ambient lighting, configurable$150 
LED headlights$1000 
Mirror tilt-down in reverse$25 
Power-folding mirrors$50 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Xenon HID headlights $500
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats $300
Leather door panel trim $250
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, passenger seat$150 
Metal pedals$75 
Neck-level heating, front seats$150 
No leather in second row$-300 
Synthetic suede door panel trim$250 
Suspension, Wheels, and Tires 
Active steering $1000
Transmission 
Launch control $100
Total Value of Features$14,660$8,200
Value of Feature Adjustments$6,460$0
Value of Feature Adjustments-6,0140

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Specifications Comparison: Mercedes-Benz SLC vs. Audi A4 / S4

Model Year20182015
ModelSLCA4 / S4
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in110.6 in
Length162.8 in185.1 in
Width71.5 in71.9 in
Height51.3 in56.2 in
Curb Weight3,541 lb.3,935 lb.
Fuel Capacity15.9 gal.16.9 gal.
Row 1 Headroom38.0 in40.0 in
Row 1 Shoulder Room52.2 in55.5 in
Row 1 Legroom42.5 in41.3 in
Row 2 Headroom0.0 in37.5 in
Row 2 Shoulder Room0.0 in54.3 in
Row 2 Legroom0.0 in35.2 in
Cargo Volume,
Minimum
6.4 ft312.4 ft3
Cargo Volume,
Maximum
10.1 ft312.4 ft3

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Option Package Details
Mercedes-Benz SLC AMG SLC43

Premium 3 Package
FeatureValueRequested?
Lane departure warning200No
Adaptive cruise control, all-speed700No
Obstacle detection, front150No
Obstacle detection, rear250Yes
Semi-automated parking system500No
Interior ambient lighting, configurable0No
Apple CarPlay support100No
Android Auto support100No
Automatic climate control, front200Yes
CD player125Yes
Steering-linked headlights150Yes
Dual-zone climate control125Yes
MP3-compatible player50Yes
Auto-dimming headlights200No
LED headlights1000No
Smartphone integration0No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio75Yes
Total Requested161535%
Total Not Requested295065%

Option Package Details
Audi A4 / S4 S4 3.0T

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Launch control100No
Total Requested00%
Total Not Requested100100%
Prestige Package
FeatureValueRequested?
Steering-linked headlights150Yes
Surround sound250Yes
Cornering lights50No
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
HD radio50Yes
Media drive15Yes
Traffic + travel information25Yes
Bluetooth audio streaming25Yes
Total Requested206584%
Total Not Requested40016%
Driver Assist Package
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Active steering1000No
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Total Requested85046%
Total Not Requested100054%

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