Audi TT Audi TT 2008 Mercedes-Benz SL Mercedes-Benz SL 2009

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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: $47,300

Audi TT Roadster 2.0T   
Difference: $54,515

Lowest Total Invoice: $44,051

Audi TT Roadster 2.0T   
Difference: $50,789

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820082009200920092009
ModelTTTTSLSLSLSL
TrimRoadster 2.0TRoadster 3.2SL550SL600SL63 AMGSL65 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $36,800 $44,500 $98,500 $139,100 $135,000 $194,700
Base Invoice $34,225 $41,386 $91,605 $129,363 $125,550 $181,071
Enhanced Interior Package 1,250 1,250        
Power convertible top 900          
Premium Package 2,150          
Navigation system 1,950 1,950        
Xenon HID headlights 800 800        
Adaptive dampers - electrical 1,400 1,400        
Metallic paint (extra cost) 475 475        
Bluetooth cell phone link 450 450        
iPod integration 0 0        
Obstacle detection, rear 350 350 1,140   1,140  
Wood trim         0 0
Enhanced Interior Package 1,163 1,163        
Power convertible top 838          
Premium Package 1,999          
Navigation system 1,813 1,813        
Xenon HID headlights 745 745        
Adaptive dampers - electrical 1,303 1,303        
Metallic paint (extra cost) 442 442        
Bluetooth cell phone link 418 418        
iPod integration 5 5        
Obstacle detection, rear 325 325 1,060   1,060  
Wood trim         0 0
Options (change) 9,725 6,675 1,140 0 1,140 0
Options (change) 9,051 6,214 1,060 0 1,060 0
Destination 775 775 875 875 875 875
Gas Tax 0 0 1,300 2,600 2,600 2,600
Total Price $47,300 $51,950 $101,815 $142,575 $139,615 $198,175
Total Invoice $44,051 $48,375 $94,840 $132,838 $130,085 $184,546

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

Lowest Adjusted Price and Invoice: Audi TT Roadster 2.0T
TrueDelta Adjusted Price Difference: $44,900
TrueDelta Adjusted Invoice Difference: $41,833
Model Year200820082009200920092009
ModelTTTTSLSLSLSL
TrimRoadster 2.0TRoadster 3.2SL550SL600SL63 AMGSL65 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine200hp I4250hp V6382hp V8510hp V12518hp V8604hp V12
TransmissionS6M6T7T5T7T5
DrivetrainFWDAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)140, 9140, 9510, 10510, 10510, 10510, 10
Tire (rear if not all the same)225/50-17225/50-17255/40-18255/40-18255/35-19255/35-19
Total Price$47,300$51,950$101,815$142,575$139,615$198,175
Adjustments for Features0-875-9,615-11,915-10,965-12,015
Feature-Adjusted Total Price$47,300$51,075$92,200$130,660$128,650$186,160
Cost Above Minimum$0$3,775$0$38,460$36,450$93,960
Total Invoice$44,051$48,375$94,840$132,838$130,085$184,546
Adjustments for Features0-815-8,956-11,101-10,217-11,189
Feature-Adjusted Total Invoice$44,051$47,560$85,884$121,737$119,868$173,357
Cost Above Minimum$0$3,509$0$35,853$33,984$87,473

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Features Comparison: Audi TT vs. Mercedes-Benz SL

Model Year200820082009200920092009
ModelTTTTSLSLSLSL
TrimRoadster 2.0TRoadster 3.2SL550SL600SL63 AMGSL65 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed automated manual$1100     
6-speed manual $150    
7-speed manually-shiftable automatic  $1200 $1200 
5-speed manually-shiftable automatic   $1000 $1000
FWD$0     
AWD $1700    
RWD  $0$0$0$0
Accessories 
Power trunk closer   $350 $350
Proximity key   $250 $250
Remote window/roof operation  $15$15$15$15
Tilt/telescoping steering wheel, manual$250$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
Knee airbag, passenger$75$75    
Obstacle detection, front  $150$150$150$150
Roll bar$200$200    
Temporary spare tire  $150$150$150$150
Tires, run-flat$150$150    
Cargo Management 
Air-conditioned storage compartment  $50$50$50$50
Cargo net$40$40    
Rear seat pass-through$100$100    
Ski sack$50$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
Bright-finished exhaust tip(s) $25$25$25$25$25
Glass roof panel(s)   $300 $300
Power convertible top$4000$4000    
Power retractable hardtop  $6750$6750$6750$6750
Retractable rear spoiler$400$400    
Infotainment 
Aux input  $50$50$50$50
CD changer, in-dash  $325$325$325$325
CD player$125$125    
DVD-compatible player  $0$0$0$0
Media drive  $15$15$15$15
Satellite radio  $200$200$200$200
Surround sound  $250$250$250$250
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$0    
Cornering lights  $50$50$50$50
Fog light, rear  $100$100$100$100
Headlight washers  $50$50$50$50
Interior ambient lighting  $150$150$150$150
Mirror tilt-down in reverse  $25$25$25$25
Seats and Interior Trim 
Aluminum trim$100$100    
Center armrest(s), front row  $75$75$75$75
Cooled or ventilated front seats   $300 $300
Leather-wrapped steering wheel$150$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$150
Power 4-way lumbar adjuster, passenger seat$150$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 steering wheel    $150$150
Upholstered instrument cluster hood, leather$200$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$500    
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000$4000$4000
Sport suspension (upgrade)    $0$0
Transmission 
Launch control $100  $100 
Steering-wheel-mounted transmission controls$100$100  $100$100
Total Value of Features$7,840$8,715$17,455$19,755$18,805$19,855
Value of Feature Adjustments$0$875$9,615$11,915$10,965$12,015
Value of Feature Adjustments0-815-8,956-11,101-10,217-11,189

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Specifications Comparison: Audi TT vs. Mercedes-Benz SL

Model Year20082009
ModelTTSL
Body2dr Convertible2dr Hardtop conv.
Wheelbase97.2 in100.8 in
Length164.5 in180.4 in
Width72.5 in71.5 in
Height53.5 in51.1 in
Curb Weight3,131 lb.4,221 lb.
Fuel Capacity14.5 gal.21.1 gal.
Row 1 Headroom37.6 in37.7 in
Row 1 Shoulder Room53.2 in54.0 in
Row 1 Hip Room0.0 in53.9 in
Row 1 Legroom41.2 in42.9 in
Cargo Volume,
Minimum
0.07.2 ft3
Cargo Volume,
Maximum
0.010.2 ft3

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Option Package Details
Audi TT Roadster 2.0T

Enhanced Interior Package
FeatureValueRequested?
Rear seat pass-through100No
Ski sack50No
Leather upholstery, extended coverage0No
Cargo net40No
Storage compartment under front seat(s)50Yes
Upholstered door panels, leather250Yes
Upholstered instrument cluster hood, leather200Yes
Total Requested50072%
Total Not Requested19028%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
CD changer, in-dash200No
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
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Compass0No
MP3-compatible player50Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested182590%
Total Not Requested20010%

Option Package Details
Audi TT Roadster 3.2

Enhanced Interior Package
FeatureValueRequested?
Rear seat pass-through100No
Ski sack50No
Leather upholstery, extended coverage0No
Cargo net40No
Storage compartment under front seat(s)50Yes
Upholstered door panels, leather250Yes
Upholstered instrument cluster hood, leather200Yes
Total Requested50072%
Total Not Requested19028%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%

Option Package Details
Mercedes-Benz SL SL63 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%

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