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

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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: $52,370

Audi TT 3.2   
Difference: $49,445

Lowest Total Invoice: $48,763

Audi TT 3.2   
Difference: $46,077

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092009200920092009
ModelSLSLSLSLTTTT
TrimSL550SL600SL63 AMGSL65 AMG3.2S 2.0 TFSI
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible
Base Price $98,500 $139,100 $135,000 $194,700 $45,140 $47,500
Base Invoice $91,605 $129,363 $125,550 $181,071 $41,980 $44,176
Obstacle detection, rear 1,140   1,140      
Wood trim     0 0    
Enhanced Interior Package         1,000 1,000
Prestige Package         3,080 6,300
Adaptive dampers - electrical         1,400  
Metallic paint (extra cost)         475 475
Heated front seats         450  
Obstacle detection, rear 1,060   1,060      
Wood trim     0 0    
Enhanced Interior Package         930 930
Prestige Package         2,865 5,861
Adaptive dampers - electrical         1,303  
Metallic paint (extra cost)         442 442
Heated front seats         418  
Options (change) 1,140 0 1,140 0 6,405 7,775
Options (change) 1,060 0 1,060 0 5,958 7,233
Destination 875 875 875 875 825 825
Gas Tax 1,300 2,600 2,600 2,600 0 0
Total Price $101,815 $142,575 $139,615 $198,175 $52,370 $56,100
Total Invoice $94,840 $132,838 $130,085 $184,546 $48,763 $52,234

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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: Mercedes-Benz SL vs. Audi TT

Lowest Adjusted Price and Invoice: Audi TT 3.2
TrueDelta Adjusted Price Difference: $41,130
TrueDelta Adjusted Invoice Difference: $38,332
Model Year200920092009200920092009
ModelSLSLSLSLTTTT
TrimSL550SL600SL63 AMGSL65 AMG3.2S 2.0 TFSI
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible
Engine382hp V8510hp V12518hp V8604hp V12250hp V6265hp I4
TransmissionT7T5T7T5M6S6
DrivetrainRWDRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)510, 10510, 10510, 10510, 10255, 12255, 12
Tire (rear if not all the same)255/40-18255/40-18255/35-19255/35-19245/45-17245/40-18
Total Price$101,815$142,575$139,615$198,175$52,370$56,100
Adjustments for Features-8,315-10,615-9,665-10,7150-950
Feature-Adjusted Total Price$93,500$131,960$129,950$187,460$52,370$55,150
Cost Above Minimum$0$38,460$36,450$93,960$0$2,780
Total Invoice$94,840$132,838$130,085$184,546$48,763$52,234
Adjustments for Features-7,745-9,890-9,005-9,9780-885
Feature-Adjusted Total Invoice$87,095$122,948$121,080$174,568$48,763$51,349
Cost Above Minimum$0$35,853$33,985$87,473$0$2,586

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Features Comparison: Mercedes-Benz SL vs. Audi TT

Model Year200920092009200920092009
ModelSLSLSLSLTTTT
TrimSL550SL600SL63 AMGSL65 AMG3.2S 2.0 TFSI
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Convertible2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 $1200   
5-speed manually-shiftable automatic $1000 $1000  
6-speed manual    $150 
6-speed automated manual     $1100
RWD$0$0$0$0  
AWD    $1700$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$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  
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 $0
Glass roof panel(s) $300 $300  
Power convertible top    $4000$4000
Power retractable hardtop$6750$6750$6750$6750  
Retractable rear spoiler    $400$400
Infotainment 
CD changer, in-dash$325$325$325$325  
CD changer, remote    $200$200
DVD-compatible player$0$0$0$0  
iPod integration$100$100$100$100  
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$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  
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 $0
Transmission 
Launch control  $100 $100$100
Steering-wheel-mounted transmission controls  $100$100$100$100
Total Value of Features$16,930$19,230$18,280$19,330$8,615$9,565
Value of Feature Adjustments$8,315$10,615$9,665$10,715$0$950
Value of Feature Adjustments-7,745-9,890-9,005-9,9780-885

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Specifications Comparison: Mercedes-Benz SL vs. Audi TT

Model Year20092009
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.3,131 lb.
Fuel Capacity21.1 gal.14.5 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 in41.2 in
Cargo Volume,
Minimum
7.2 ft30.0 ft3
Cargo Volume,
Maximum
10.2 ft30.0 ft3

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Option Package Details
Audi TT 3.2

Enhanced Interior Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Upholstered door panels, leather250Yes
Upholstered instrument cluster hood, leather200Yes
Total Requested450100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Navigation system600Yes
CD changer, remote200Yes
Obstacle detection, rear250Yes
Surround sound250Yes
Interior ambient lighting150Yes
Bose, 255W, 12 speakers (with subwoofer)350No
SD Card slot25Yes
Total Requested147581%
Total Not Requested35019%

Option Package Details
Audi TT S 2.0 TFSI

Prestige Package
FeatureValueRequested?
Heated front seats200Yes
Rear seat pass-through100No
Power convertible top1000Yes
Ski sack50No
SD Card slot25Yes
Navigation system600Yes
CD changer, remote200Yes
Obstacle detection, rear250Yes
Surround sound250Yes
Interior ambient lighting150Yes
Bose, 255W, 12 speakers (with subwoofer)350No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Automatic headlights125Yes
Bluetooth cell phone link100Yes
Power height adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, passenger seat100Yes
Power height adjuster, driver seat50Yes
Compass0No
Power tilt adjuster, driver seat100Yes
Cargo net40No
Power recliner, driver seat100Yes
Storage compartment under front seat(s)50Yes
Power 4-way lumbar adjuster, driver seat150Yes
Total Requested420089%
Total Not Requested54011%
Enhanced Interior Package
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Upholstered door panels, leather250Yes
Upholstered instrument cluster hood, leather200Yes
Total Requested450100%
Total Not Requested00%

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