Mercedes-Benz SL Mercedes-Benz SL 2009 Audi TT Audi TT 2010

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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: $56,320

Audi TT S 2.0 TFSI   
Difference: $44,355

Lowest Total Invoice: $52,437

Audi TT S 2.0 TFSI   
Difference: $41,343

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092009200920092010
ModelSLSLSLSLTT
TrimSL550SL600SL63 AMGSL65 AMGS 2.0 TFSI
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible
Base Price $98,500 $139,100 $135,000 $194,700 $48,900
Base Invoice $91,605 $129,363 $125,550 $181,071 $45,477
Wood trim     0 0  
Prestige Package         6,050
iPod integration         70
Metallic paint (extra cost)         475
Wood trim     0 0  
Prestige Package         5,627
iPod integration         65
Metallic paint (extra cost)         443
Options (change) 0 0 0 0 6,595
Options (change) 0 0 0 0 6,135
Destination 875 875 875 875 825
Gas Tax 1,300 2,600 2,600 2,600 0
Total Price $100,675 $142,575 $138,475 $198,175 $56,320
Total Invoice $93,780 $132,838 $129,025 $184,546 $52,437

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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.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Audi TT S 2.0 TFSI
TrueDelta Adjusted Price Difference: $36,890
TrueDelta Adjusted Invoice Difference: $34,389
Model Year20092009200920092010
ModelSLSLSLSLTT
TrimSL550SL600SL63 AMGSL65 AMGS 2.0 TFSI
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible
Engine382hp V8510hp V12518hp V8604hp V12265hp I4
TransmissionT7T5T7T5S6
DrivetrainRWDRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)510, 10510, 10510, 10510, 10255, 12
Tire (rear if not all the same)255/40-18255/40-18255/35-19255/35-19255/35-19
Total Price$100,675$142,575$138,475$198,175$56,320
Adjustments for Features-7,465-10,165-8,815-10,2650
Feature-Adjusted Total Price$93,210$132,410$129,660$187,910$56,320
Cost Above Minimum$0$39,200$36,450$94,700$0
Total Invoice$93,780$132,838$129,025$184,546$52,437
Adjustments for Features-6,954-9,471-8,213-9,5590
Feature-Adjusted Total Invoice$86,826$123,367$120,812$174,987$52,437
Cost Above Minimum$0$36,541$33,986$88,161$0

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Features Comparison: Mercedes-Benz SL vs. Audi TT

Model Year20092009200920092010
ModelSLSLSLSLTT
TrimSL550SL600SL63 AMGSL65 AMGS 2.0 TFSI
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 $1200  
5-speed manually-shiftable automatic $1000 $1000 
6-speed automated manual    $1100
RWD$0$0$0$0 
AWD    $1700
Accessories 
Power trunk closer $350 $350 
Proximity key $250 $250 
Remote window/roof operation$15$15$15$15 
Tilt/telescoping steering wheel, manual    $250
Tilt/telescoping steering wheel, power$350$350$350$350 
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500$500$500$500 
Knee airbag, passenger    $75
Obstacle detection, front $150 $150 
Obstacle detection, rear $250 $250 
Roll bar    $200
Temporary spare tire$150$150$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 
Automatic air recirculation$100$100$100$100 
Dual-zone climate control$125$125$125$125 
Residual heat$50$50$50$50 
Wiper de-icer$25$25$25$25 
Exterior 
Body kit  $0$0$0
Glass roof panel(s) $300 $300 
Power convertible top    $4000
Power retractable hardtop$6750$6750$6750$6750 
Retractable rear spoiler    $400
Infotainment 
CD changer, in-dash$325$325$325$325 
DVD-compatible player$0$0$0$0 
Media drive$15$15$15$15 
MP3-compatible player$50$50$50$50 
Telematics service, such as OnStar$200$200$200$200 
Voice control for nav and audio$100$100$100$100 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75$75$75$75 
Compass    $0
Cornering lights$50$50$50$50 
Fog light, rear$100$100$100$100 
Headlight washers$50$50$50$50 
Mirror tilt-down in reverse$25$25$25$25 
Steering-linked headlights$150$150$150$150 
Seats and Interior Trim 
Aluminum trim    $100
Center armrest(s), front row$75$75$75$75 
Cooled or ventilated front seats $300 $300 
Leather-wrapped steering wheel$150   $150
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 
Power 4-way lumbar adjuster, driver seat $150$150$150$150
Power 4-way lumbar adjuster, passenger seat $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 lumbar adjuster, driver seat$100    
Power lumbar adjuster, passenger seat$100    
Power seatback bolsters, driver seat $100$100$100 
Power seatback bolsters, passenger seat $100$100$100 
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$650 
Synthetic suede inserts in leather seating surfaces    $0
Synthetic suede steering wheel  $150$150 
Upholstered instrument cluster hood, leather    $200
Upholstered instrument panel, leather$1000$1000$1000$1000 
Wood trim$300$300$300$300 
Wood/leather-wrapped steering wheel $150   
Suspension, Wheels, and Tires 
Adaptive dampers - electrical    $500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000$4000$4000 
Sport suspension (upgrade)  $0$0$0
Transmission 
Launch control  $100 $100
Steering-wheel-mounted transmission controls  $100$100$100
Total Value of Features$16,830$19,530$18,180$19,630$9,365
Value of Feature Adjustments$7,465$10,165$8,815$10,265$0
Value of Feature Adjustments-6,954-9,471-8,213-9,5590

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Specifications Comparison: Mercedes-Benz SL vs. Audi TT

Model Year20092010
ModelSLTT
Body2dr Hardtop conv.2dr Convertible
Wheelbase100.8 in97.2 in
Length180.4 in164.5 in
Width71.5 in72.5 in
Height51.1 in53.5 in
Curb Weight4,221 lb.3,308 lb.
Fuel Capacity21.1 gal.16.3 gal.
Row 1 Headroom37.7 in37.6 in
Row 1 Shoulder Room54.0 in53.2 in
Row 1 Hip Room53.9 in0.0 in
Row 1 Legroom42.9 in41.1 in
Cargo Volume,
Minimum
7.2 ft38.8 ft3
Cargo Volume,
Maximum
10.2 ft38.8 ft3

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Option Package Details
Audi TT S 2.0 TFSI

Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Upholstered door panels, leather250Yes
Upholstered instrument cluster hood, leather200Yes
Navigation system600Yes
CD changer, remote200No
Surround sound250Yes
Interior ambient lighting150Yes
SD Card slot25Yes
Bose, 255W, 12 speakers (with subwoofer)350No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Compass0No
Heated front seats200Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power recliner, passenger seat100Yes
Total Requested305076%
Total Not Requested95024%

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