Audi TT Audi TT 2018 Mercedes-Benz SL Mercedes-Benz SL 2017

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

Lowest Total Price: $53,550

Audi TT 2.0 TFSI   
Difference: $34,325

Lowest Total Invoice: $49,873

Audi TT 2.0 TFSI   
Difference: $31,916

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182017201720172017
ModelTTSLSLSLSL
Trim2.0 TFSISL450SL550AMG SL63AMG SL65
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $47,450 $86,950 $110,800 $151,350 $219,850
Base Invoice $44,130 $80,864 $103,044 $140,756 $204,461
S Sport Seat Package 1,600        
Neck-level heating, front seats 0        
Technology Package 2,950        
Metallic paint (extra cost) 575        
Aluminum trim   0 0 0 0
S Sport Seat Package 1,488        
Neck-level heating, front seats 0        
Technology Package 2,744        
Metallic paint (extra cost) 536        
Aluminum trim   0 0 0 0
Options (change) 5,125 0 0 0 0
Options (change) 4,768 0 0 0 0
Destination 975 925 925 925 925
Gas Tax 0 0 0 0 1,300
Total Price $53,550 $87,875 $111,725 $152,275 $222,075
Total Invoice $49,873 $81,789 $103,969 $141,681 $206,686

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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 TT vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Audi TT 2.0 TFSI
TrueDelta Adjusted Price Difference: $28,865
TrueDelta Adjusted Invoice Difference: $26,834
Model Year20182017201720172017
ModelTTSLSLSLSL
Trim2.0 TFSISL450SL550AMG SL63AMG SL65
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine220hp I4362hp V6449hp V8577hp V8621hp V12
TransmissionS6T9T9T7T7
DrivetrainAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)155, 9600, 11600, 11600, 11900, 12
Tire (rear if not all the same)245/40-18255/35-19255/35-19255/35-19255/35-19
Total Price$53,550$87,875$111,725$152,275$222,075
Adjustments for Features0-5,460-8,510-14,185-18,285
Feature-Adjusted Total Price$53,550$82,415$103,215$138,090$203,790
Cost Above Minimum$0$0$20,800$55,675$121,375
Total Invoice$49,873$81,789$103,969$141,681$206,686
Adjustments for Features0-5,082-7,919-13,198-17,018
Feature-Adjusted Total Invoice$49,873$76,707$96,050$128,483$189,668
Cost Above Minimum$0$0$19,343$51,776$112,961

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Features Comparison: Audi TT vs. Mercedes-Benz SL

Model Year20182017201720172017
ModelTTSLSLSLSL
Trim2.0 TFSISL450SL550AMG SL63AMG SL65
Body2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed automated manual$1100    
9-speed manually-shiftable automatic $1400$1400  
7-speed manually-shiftable automatic   $1200$1200
AWD$1700    
RWD $0$0$0$0
Accessories 
Adaptive cruise control, all-speed    $850
Cruise control$150$150$150$150 
Hands-free trunk or liftgate  $100$100$100
Power door closers    $300
Power trunk closer  $350$350$350
Proximity key$250 $250$250$250
Remote app $25$25$25$25
Remote window/roof operation $15$15$15$15
Semi-automated parking system  $500$500$500
Tilt/telescoping steering wheel, manual$250    
Tilt/telescoping steering wheel, power $350$350$350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0$0
Auto-raising roll bars / headrests $500$500$500$500
Automatic braking, high-speed or partial $200$200$200$200
Automatic braking, low-speed $200$200$200$200
Blind spot collision prevention    $150
Blind spot warning system$200   $200
Brake- or yaw-sensor-initiated collision preparation system $0$0$0 
Collision preparation system, rear    $100
Cross-traffic detection for collision preparation system    $0
Cross-traffic warning, rear    $100
Driver drowsiness monitor $150$150$150$150
Forward collision warning $200$200$200$200
Lane departure warning    $200
Lane keeping assist    $400
Obstacle detection, front$150 $150$150$150
Obstacle detection, rear$250 $250$250$250
Pedestrian detection    $50
Radar- or camera-based collision preparation system    $0
Rearview camera$200 $200$200$200
Roll bar$200    
Secondary collision brake assist$25    
Side curtain airbags $350$350$350$350
Tires, run-flat $150$150  
Cargo Management 
Air-conditioned storage compartment $50$50$50$50
Cargo net$40    
Rear seat pass-through$100    
Ski sack$50    
Climate Control 
Adaptive windshield washer system $0$0$0$0
Automatic air recirculation $100$100$100$100
Dual-zone climate control $125$125$125$125
Heated washer fluid system $50$50$50$50
Heated windshield washer nozzles$15    
Residual heat $50$50$50$50
Washer fluid outlets in wiper blade $100$100$100$100
Wiper de-icer $25$25$25$25
Drivetrain 
Limited-slip rear differential   $300$300
Engine / Motor 
Automatic start / stop $150$150$150$150
Dual-mode exhaust, switchable $500$500$500$500
Raised top speed limiter   $0$0
Exterior 
Electronically-variable tint, sunroof or glass roof panel    $2000
Glass roof panel(s) $300$300$300$300
Power convertible top$4000    
Power retractable hardtop $6750$6750$6750$6750
Rear spoiler   $200$200
Retractable rear spoiler$400    
Infotainment 
4G LTE connectivity$0    
App support $0$0$0$0
CD player $125$125$125$125
CD player, remote$100    
Handwriting recognition$200    
iPod integration $100$100$100$100
Navigation map updates, three years $0$0$0$0
SMS text-to-speech reader $25$25$25$25
Surround sound $250$250$250$250
Telematics service, such as OnStar, with navigation $225$225$225$225
USB port$25    
Instruments, Lights, and Mirrors 
Analog clock $25$25  
Auto-dimming headlights $200$200$200$200
Auto-dimming passenger-side mirror$75    
Chronometer   $100$100
Compass$0    
Cornering lights $50$50$50$50
Fog light, rear $100$100$100$100
Interior ambient lighting$150    
Interior ambient lighting, configurable $150$150$150$150
Large color reconfigurable instrument cluster display$250    
Mirror tilt-down in reverse $25$25$25$25
Power-folding mirrors$50    
Steering-linked headlights $150$150$150$150
Seats and Interior Trim 
Automatic seat bolsters, driver  $300$300$300
Automatic seat bolsters, front passenger  $300$300$300
Carbon fiber trim   $200$200
Center armrest(s), front row $75$75$75$75
Cooled or ventilated front seats  $300$300$300
Door sill trim plates$100    
Illuminated door sill trim plates $200$200$200$200
Manual thigh support length adjuster, driver seat$50    
Manual thigh support length adjuster, passenger seat$50    
Massage, driver seat  $100$100$100
Massage, passenger seat  $100$100$100
Memory system, driver seat $200$200$200$200
Memory system, passenger seat $150$150$150$150
Neck-level heating, front seats$150 $150$150$150
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50
Power thigh support length adjuster, driver seat $100$100$100$100
Power thigh support length adjuster, passenger seat $100$100$100$100
Synthetic suede headliner   $650$650
Upholstered instrument panel, leather $1000$1000$1000$1000
Suspension, Wheels, and Tires 
Active curve tilting   $1000$1000
Adaptive dampers - electrical $500$500  
Adaptive hydraulic struts, auto-leveling and ht. adjustable   $4000$4000
Sport suspension (upgrade)   $0 
Ultra-sport suspension (upgrade)    $0
Transmission 
Launch control   $100 
Total Value of Features$10,280$15,740$18,790$24,465$28,565
Value of Feature Adjustments$0$5,460$8,510$14,185$18,285
Value of Feature Adjustments0-5,082-7,919-13,198-17,018

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Specifications Comparison: Audi TT vs. Mercedes-Benz SL

Model Year20182017
ModelTTSL
Body2dr Convertible2dr Hardtop conv.
Wheelbase98.6 in101.7 in
Length164.7 in182.3 in
Width72.1 in73.9 in
Height53.2 in51.2 in
Curb Weight3,385 lb.3,827 lb.
Fuel Capacity14.5 gal.19.8 gal.
Row 1 Headroom36.6 in39.1 in
Row 1 Shoulder Room53.6 in55.5 in
Row 1 Legroom41.1 in42.9 in
Cargo Volume,
Minimum
7.5 ft38.5 ft3
Cargo Volume,
Maximum
7.513.5 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 system200Yes
Speed limit information0No
Apple CarPlay support100Yes
Android Auto support100Yes
4G LTE connectivity0No
Wi-Fi hotspot50Yes
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive15Yes
Traffic + travel information25Yes
In-vehicle Internet150Yes
Total Requested1490100%
Total Not Requested00%

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