Mercedes-Benz SL Mercedes-Benz SL 2014 Audi TT Audi TT 2018

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Mercedes-Benz SL vs. Audi TT 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 SL vs. Audi TT Invoice Comparison

Lowest Total Price: $53,550

Audi TT 2.0 TFSI   
Difference: $94,675

Lowest Total Invoice: $49,873

Audi TT 2.0 TFSI   
Difference: $88,041

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142018
ModelSLTT
TrimSL63 AMG2.0 TFSI
Body2dr Hardtop conv.2dr Convertible
Base Price $147,300 $47,450
Base Invoice $136,989 $44,130
Wood trim 0  
S Sport Seat Package   1,600
Neck-level heating, front seats   0
Technology Package   2,950
Metallic paint (extra cost)   575
Wood trim 0  
S Sport Seat Package   1,488
Neck-level heating, front seats   0
Technology Package   2,744
Metallic paint (extra cost)   536
Options (change) 0 5,125
Options (change) 0 4,768
Destination 925 975
Total Price $148,225 $53,550
Total Invoice $137,914 $49,873

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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 SL dealer quotes or Audi TT dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SL vs. Audi TT

Lowest Adjusted Price and Invoice: Audi TT 2.0 TFSI
TrueDelta Adjusted Price Difference: $83,400
TrueDelta Adjusted Invoice Difference: $77,550
Model Year20142018
ModelSLTT
TrimSL63 AMG2.0 TFSI
Body2dr Hardtop conv.2dr Convertible
Engine530hp V8220hp I4
TransmissionT7S6
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)16/25 MPG19/29 MPG
Audio (watts, speakers)600, 14155, 9
Tire (rear if not all the same)255/35-19245/40-18
Total Price$148,225$53,550
Adjustments for Features-11,2750
Feature-Adjusted Total Price$136,950$53,550
Total Invoice$137,914$49,873
Adjustments for Features-10,4910
Feature-Adjusted Total Invoice$127,423$49,873

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Features Comparison: Mercedes-Benz SL vs. Audi TT

Model Year20142018
ModelSLTT
TrimSL63 AMG2.0 TFSI
Body2dr Hardtop conv.2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed automated manual $1100
RWD$0 
AWD $1700
Accessories 
Hands-free trunk or liftgate$100 
Power trunk closer$350 
Remote app$25 
Remote window/roof operation$15 
Semi-automated parking system$500 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Auto-raising roll bars / headrests$500 
Blind spot warning system $200
Brake- or yaw-sensor-initiated collision preparation system$0 
Driver drowsiness monitor$150 
Roll bar $200
Secondary collision brake assist $25
Side curtain airbags$350 
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Rear seat pass-through $100
Ski sack $50
Climate Control 
Adaptive windshield washer system$0 
Automatic air recirculation$100 
Dual-zone climate control$125 
Residual heat$50 
Wiper de-icer$25 
Engine / Motor 
Automatic start / stop$150 
Exterior 
Glass roof panel(s)$300 
Power convertible top $4000
Power retractable hardtop$6750 
Rear spoiler$200 
Retractable rear spoiler $400
Infotainment 
4G LTE connectivity $0
Android Auto support $100
App support$0 
Apple CarPlay support $100
CD changer, in-dash$325 
CD player, remote $100
Handwriting recognition $200
iPod integration$100 
SMS text-to-speech reader$25 
Surround sound$250 
Telematics service, such as OnStar, with navigation$225 
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror $75
Chronometer$100 
Compass $0
Cornering lights$50 
Fog light, rear$100 
Fog lights$125 
Headlight washers$50 
Large color reconfigurable instrument cluster display $250
LED headlights $1000
Mirror tilt-down in reverse$25 
Power-folding mirrors $50
Steering-linked headlights$150 
Xenon HID headlights$500 
Seats and Interior Trim 
Aluminum trim $100
Automatic seat bolsters, driver$300 
Automatic seat bolsters, front passenger$300 
Center armrest(s), front row$75 
Cooled or ventilated front seats$300 
Door sill trim plates $100
Illuminated door sill trim plates$200 
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Massage, driver seat$100 
Massage, passenger seat$100 
Memory system, driver seat$200 
Memory system, passenger seat$150 
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Synthetic suede headliner$650 
Upholstered instrument panel, leather$1000 
Wood trim$300 
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000 
Sport suspension (upgrade)$0 
Transmission 
Launch control$100 
Total Value of Features$21,590$10,315
Value of Feature Adjustments$11,275$0
Value of Feature Adjustments-10,4910

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Specifications Comparison: Mercedes-Benz SL vs. Audi TT

Model Year20142018
ModelSLTT
Body2dr Hardtop conv.2dr Convertible
Wheelbase101.8 in98.6 in
Length181.8 in164.7 in
Width73.9 in72.1 in
Height51.8 in53.2 in
Curb Weight4,068 lb.3,546 lb.
Fuel Capacity19.8 gal.14.5 gal.
Row 1 Headroom39.1 in36.6 in
Row 1 Shoulder Room55.5 in53.6 in
Row 1 Legroom42.9 in41.1 in
Cargo Volume,
Minimum
8.5 ft37.5 ft3
Cargo Volume,
Maximum
13.5 ft37.5 ft3

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Option Package Details
Audi TT 2.0 TFSI

S Sport Seat Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Manual thigh support length adjuster, driver seat50Yes
Manual thigh support length adjuster, passenger seat50Yes
Leather door panel trim250Yes
Total Requested350100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Obstacle detection, front150Yes
Blind spot warning system200No
Speed limit information0No
Apple CarPlay support100No
Android Auto support100No
4G LTE connectivity0No
In-vehicle Internet150Yes
Wi-Fi hotspot50No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
Total Requested104070%
Total Not Requested45030%

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