Audi TT Audi TT 2008 Mercedes-Benz SLK Mercedes-Benz SLK 2015

We are 103,000+ car owners sharing real-world car information.

Join Us

Audi TT vs. Mercedes-Benz SLK 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 SLK Invoice Comparison

Lowest Total Price: $46,050

Audi TT Roadster 2.0T   
Difference: $10,045

Lowest Total Invoice: $42,888

Audi TT Roadster 2.0T   
Difference: $9,348

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008201520152015
ModelTTTTSLKSLKSLK
TrimRoadster 2.0TRoadster 3.2SLK250SLK350SLK55 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $36,800 $44,500 $43,950 $57,650 $70,900
Base Invoice $34,225 $41,386 $40,874 $53,615 $65,937
Premium Package 2,150        
Power convertible top 900        
Xenon HID headlights 800 800      
Navigation system 1,950 1,950      
Metallic paint (extra cost) 475 475 720 720 720
Bluetooth cell phone link 450 450      
Obstacle detection, rear 350 350 970 970 970
Adaptive dampers - electrical 1,400 1,400      
iPod integration 0 0      
Multimedia Package     2,330 2,330 2,330
Premium 1 Package     2,590 2,590  
Lighting Package     1,390 1,390  
Dynamic Handling Package     990 990  
Leather seating surfaces     770    
Wind blocker, small     350 350 350
Rear spoiler     350 350  
Automatic climate control, front     760 760 760
Premium Package 1,999        
Power convertible top 838        
Xenon HID headlights 745 745      
Navigation system 1,813 1,813      
Metallic paint (extra cost) 442 442 670 670 670
Bluetooth cell phone link 418 418      
Obstacle detection, rear 325 325 902 902 902
Adaptive dampers - electrical 1,303 1,303      
iPod integration 5 5      
Multimedia Package     2,167 2,167 2,167
Premium 1 Package     2,409 2,409  
Lighting Package     1,293 1,293  
Dynamic Handling Package     921 921  
Leather seating surfaces     716    
Wind blocker, small     326 326 326
Rear spoiler     326 326  
Automatic climate control, front     707 707 707
Options (change) 8,475 5,425 11,220 10,450 5,130
Options (change) 7,888 5,051 10,437 9,721 4,772
Destination 775 775 925 925 925
Total Price $46,050 $50,700 $56,095 $69,025 $76,955
Total Invoice $42,888 $47,212 $52,236 $64,261 $71,634

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi TT dealer quotes or Mercedes-Benz SLK 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: Audi TT vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Audi TT Roadster 2.0T
TrueDelta Adjusted Price Difference: $4,745
TrueDelta Adjusted Invoice Difference: $4,413
Model Year20082008201520152015
ModelTTTTSLKSLKSLK
TrimRoadster 2.0TRoadster 3.2SLK250SLK350SLK55 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine200hp I4250hp V6201hp I4302hp V6415hp V8
TransmissionS6M6M6T7T7
DrivetrainFWDAWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)140, 9140, 9500, 11500, 11500, 11
Tire (rear if not all the same)225/50-17225/50-17225/45-17225/40-18235/40-18
Total Price$46,050$50,700$56,095$69,025$76,955
Adjustments for Features0-875-5,300-6,450-6,775
Feature-Adjusted Total Price$46,050$49,825$50,795$62,575$70,180
Cost Above Minimum$0$3,775$0$11,780$19,385
Total Invoice$42,888$47,212$52,236$64,261$71,634
Adjustments for Features0-815-4,935-6,005-6,307
Feature-Adjusted Total Invoice$42,888$46,397$47,301$58,256$65,327
Cost Above Minimum$0$3,509$0$10,955$18,026

Return to top

Features Comparison: Audi TT vs. Mercedes-Benz SLK

Model Year20082008201520152015
ModelTTTTSLKSLKSLK
TrimRoadster 2.0TRoadster 3.2SLK250SLK350SLK55 AMG
Body2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed automated manual$1100    
6-speed manual $150$150  
7-speed manually-shiftable automatic   $1200$1200
FWD$0    
AWD $1700   
RWD  $0$0$0
Accessories 
Parking guidance system - passive  $250$250$250
Remote app  $25$25$25
Remote window/roof operation  $15$15$15
Tilt/telescoping steering wheel, manual$250$250   
Tilt/telescoping steering wheel, power  $350$350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0
Driver drowsiness monitor  $150$150$150
Obstacle detection, front  $150$150$150
Side curtain airbags  $350$350$350
Temporary spare tire  $150$150$150
Tires, run-flat$150$150   
Torque vectoring, brake-based  $100$100$100
Climate Control 
Dual-zone climate control  $125$125$125
Residual heat  $50$50$50
Engine / Motor 
Automatic start / stop    $150
Dual-mode exhaust, switchable    $500
Exterior 
Body kit   $0$0
Bright-finished exhaust tip(s) $25$25$25$25
Glass roof panel(s)  $300$300$300
Power convertible top$4000$4000   
Power retractable hardtop  $6750$6750$6750
Rear spoiler  $200$200$200
Retractable rear spoiler$400$400   
Infotainment 
App support  $0$0$0
Aux input  $50$50$50
Bluetooth audio streaming  $25$25$25
DVD-compatible player  $0$0$0
HD radio  $50$50$50
In-vehicle Internet  $150$150$150
iPod integration$100$100   
Media drive  $15$15$15
Navigation map updates, three years  $0$0$0
Satellite radio  $200$200$200
SMS text-to-speech reader  $25$25$25
Surround sound  $250$250$250
Telematics service, such as OnStar, with navigation  $225$225$225
Traffic + travel information  $25$25$25
USB port  $25$25$25
Voice control for nav and audio  $100$100$100
Instruments, Lights, and Mirrors 
Analog clock    $25
Auto-dimming driver-side mirror  $75$75$75
Auto-dimming headlights  $200$200$200
Fog light, rear  $100$100$100
Fog lights$125$125   
Headlight washers  $50$50$50
Illuminated visor mirror, driver$50$50   
Illuminated visor mirror, passenger$50$50   
Interior ambient lighting    $150
Mirror tilt-down in reverse  $25$25$25
Power-folding mirrors  $50$50$50
Visor mirror, driver  $10$10$10
Visor mirror, passenger  $10$10$10
Seats and Interior Trim 
Center armrest(s), front row  $75$75$75
Leather door panel trim  $250$250$250
Memory system, driver seat  $200$200$200
Memory system, passenger seat  $150$150$150
Neck-level heating, front seats  $150$150$150
Synthetic suede inserts in leather seating surfaces$0$0  $0
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500$500$500 
Sport suspension (upgrade)    $0
Transmission 
Launch control $100   
Steering-wheel-mounted transmission controls$100$100 $100$100
Total Value of Features$6,825$7,700$12,125$13,275$13,600
Value of Feature Adjustments$0$875$5,300$6,450$6,775
Value of Feature Adjustments0-815-4,935-6,005-6,307

Return to top

Specifications Comparison: Audi TT vs. Mercedes-Benz SLK

Model Year20082015
ModelTTSLK
Body2dr Convertible2dr Hardtop conv.
Wheelbase97.2 in95.7 in
Length164.5 in162.8 in
Width72.5 in71.5 in
Height53.5 in51.2 in
Curb Weight3,131 lb.3,242 lb.
Fuel Capacity14.5 gal.15.9 gal.
Row 1 Headroom37.6 in38.0 in
Row 1 Shoulder Room53.2 in52.2 in
Row 1 Legroom41.2 in42.5 in
Cargo Volume,
Minimum
0.06.4 ft3
Cargo Volume,
Maximum
0.010.1 ft3

Return to top

Option Package Details
Audi TT Roadster 2.0T

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
Compass0Yes
MP3-compatible player50Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested182590%
Total Not Requested20010%

Option Package Details
Mercedes-Benz SLK SLK250

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather door panel trim250No
No leather in second row-300Yes
Total Requested60071%
Total Not Requested25029%
Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125No
Total Requested20062%
Total Not Requested12538%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Multimedia Package
FeatureValueRequested?
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100No
Total Requested62568%
Total Not Requested29032%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200No
Surround sound250No
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested30024%
Total Not Requested96576%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested65072%
Total Not Requested25028%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Torque vectoring / active trace control100No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Mercedes-Benz SLK SLK350

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125No
Total Requested20062%
Total Not Requested12538%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Multimedia Package
FeatureValueRequested?
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100No
Total Requested62568%
Total Not Requested29032%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200No
Surround sound250No
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested30024%
Total Not Requested96576%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested65072%
Total Not Requested25028%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Torque vectoring / active trace control100No
Total Requested50083%
Total Not Requested10017%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125No
Total Requested20062%
Total Not Requested12538%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Multimedia Package
FeatureValueRequested?
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
SD Card slot25Yes
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100No
Total Requested62568%
Total Not Requested29032%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Hatchbacks and Convertibles.
See TrueDelta's information for all Audi models.