Porsche 911 Porsche 911 2016 Mercedes-Benz SLK Mercedes-Benz SLK 2010

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Porsche 911 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.

Porsche 911 vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $57,705

Mercedes-Benz SLK SLK300   
Difference: $51,610

Calculate Payments

  Down Payment Interest Rate Term
Model Year2016201620162016201620102010
Model911911911911911SLKSLK
TrimCarreraCarrera SCarrera GTSTurboTurbo SSLK300SLK350
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Base Price $96,200 $110,800 $126,100 $163,000 $194,600 $46,900 $51,900
Premium Package Plus 4,650 4,650 4,470        
Illuminated carbon fiber door sill trim plates 1,275 1,275 1,275 1,275 1,275    
Wood/leather-wrapped steering wheel 1,250 1,250   635 635    
HD radio 370 370 370        
Voice control for nav and audio 595 595 595 595 595    
Satellite radio 750 750 750        
Wood trim 1,770 1,770   1,990 0 650 650
CD changer, in-dash 750 750 750 750 750    
Metallic paint (extra cost) 710 710 710     720 720
Audio controls on steering wheel     165        
Interior ambient lighting       510 510    
Lighting Package           1,050 1,050
Multimedia Package           2,850 2,850
Premium 1 Package           2,550 2,550
Upgraded leather upholstery           610 610
Automatic climate control, front           750 750
Illuminated door sill trim plates           750 750
Premium Package Plus 0 0 0        
Illuminated carbon fiber door sill trim plates 0 0 0 0 0    
Wood/leather-wrapped steering wheel 0 0   0 0    
HD radio 0 0 0        
Voice control for nav and audio 0 0 0 0 0    
Satellite radio 0 0 0        
Wood trim 0 0   0 0 604 604
CD changer, in-dash 0 0 0 0 0    
Metallic paint (extra cost) 0 0 0     670 670
Audio controls on steering wheel     0        
Interior ambient lighting       0 0    
Lighting Package           976 976
Multimedia Package           2,650 2,650
Premium 1 Package           2,372 2,372
Upgraded leather upholstery           567 567
Automatic climate control, front           698 698
Illuminated door sill trim plates           698 698
Options (change) 12,120 12,120 9,085 5,755 3,765 9,930 9,930
Options (change) 0 0 0 0 0 9,235 9,235
Destination 995 995 995 995 995 875 875
Total Price $109,315 $123,915 $136,180 $169,750 $199,360 $57,705 $62,705

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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: Porsche 911 vs. Mercedes-Benz SLK

Lowest Adjusted Price: Mercedes-Benz SLK SLK300
Lowest Adjusted Invoice: Porsche 911 Turbo S
TrueDelta Adjusted Price Difference: $51,190
TrueDelta Adjusted Invoice Difference: $52,802
Model Year2016201620162016201620102010
Model911911911911911SLKSLK
TrimCarreraCarrera SCarrera GTSTurboTurbo SSLK300SLK350
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Engine350hp H6400hp H6430hp H6520hp H6560hp H6228hp V6300hp V6
TransmissionM7M7M7S7S7M6T7
DrivetrainRWDRWDRWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9235, 9445, 12445, 12?, 9?, 9
Tire (rear if not all the same)235/40-19245/35-20245/35-20245/35-20245/35-20225/45-17225/45-17
Total Price$109,315$123,915$136,180$169,750$199,360$57,705$62,705
Adjustments for Features-420-1,320-2,670-7,195-13,9950-1,050
Feature-Adjusted Total Price$108,895$122,595$133,510$162,555$185,365$57,705$61,655
Cost Above Minimum$0$13,700$24,615$53,660$76,470$0$3,950

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Features Comparison: Porsche 911 vs. Mercedes-Benz SLK

Model Year2016201620162016201620102010
Model911911911911911SLKSLK
TrimCarreraCarrera SCarrera GTSTurboTurbo SSLK300SLK350
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed manual$300$300$300    
7-speed automated manual   $1200$1200  
6-speed manual     $150 
7-speed manually-shiftable automatic      $1200
RWD$0$0$0  $0$0
AWD   $1700$1700  
Accessories 
Heated steering wheel$100$100 $100$100  
Proximity key$250$250$250    
Wind blocker$300$300$300$300$300  
Wind blocker, small     $100$100
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500$500$500$500$500  
Ceramic brake rotors    $4000  
Obstacle detection, front    $150  
Obstacle detection, rear$250$250$250$250$250  
Side curtain airbags$350$350$350$350$350  
Temporary spare tire     $150$150
Torque vectoring, brake-based $100$100$100$100  
Climate Control 
Automatic air recirculation$100$100$100$100$100  
Water-repellent front-door glass$15$15$15$15$15  
Drivetrain 
Electronically-variable engine mounts (performance-oriented)  $500 $500  
Limited-slip rear differential $300$300$300$300  
Engine / Motor 
Automatic start / stop$150$150$150$150$150  
Dual-mode exhaust, switchable  $500    
Rear-engine configuration$0$0$0$0$0  
Regenerative braking$0$0$0$0$0  
Exterior 
Active front spoiler   $500$500  
Active rear spoiler   $300$300  
Black exterior trim (optional)  $0    
Body kit (gray/black)  $0$0$0  
Painted brake calipers (optional) $0$0$0$0  
Power convertible top$4000$4000$4000$4000$4000  
Power retractable hardtop     $6750$6750
Retractable rear spoiler$400$400$400    
Tall rear wing-type spoiler   $500$500  
Infotainment 
App support   $0$0  
Bluetooth audio streaming$25$25$25$25$25  
DVD-Audio-compatible player$0$0$0$0$0  
DVD-compatible player     $0$0
iPod integration     $100$100
Off-road navigation system$0$0$0$0$0  
SD Card slot     $25$25
Surround sound   $250$250  
Telematics service, such as OnStar     $200$200
Traffic + travel information$25$25$25$25$25  
Traffic information     $25$25
USB port$25$25$25$25$25  
Instruments, Lights, and Mirrors 
Analog clock     $25$25
Auto-dimming headlights    $200  
Auto-dimming passenger-side mirror$75$75$75$75$75  
Boost gauge   $75$75  
Chronometer  $100 $100  
Fog lights     $125$125
Illuminated visor mirror, driver$50$50$50$50$50  
Illuminated visor mirror, passenger$50$50$50$50$50  
LED headlights    $1000  
Mirror tilt-down in reverse     $25$25
Performance meter  $150 $150  
Steering-linked headlights$150$150$150$150$150  
Turn signals on or near mirrors     $25$25
Visor mirror, driver     $10$10
Visor mirror, passenger     $10$10
Xenon HID headlights$500$500$500$500 $500$500
Seats and Interior Trim 
Aluminum trim  $100    
Cooled or ventilated front seats$300$300     
Folding second row seats w/o opening to trunk$75$75$75$75$75  
Heated front seats$200$200$200$200$200  
Illuminated carbon fiber door sill trim plates$300$300$300$300$300  
Illuminated door sill trim plates     $200$200
Leather door panel trim$250$250 $250$250$250$250
Leather-wrapped steering wheel  $150    
Memory system, passenger seat     $150$150
No leather in second row     $-300$-300
Power seatback bolsters, driver seat  $100 $100  
Power seatback bolsters, passenger seat  $100 $100  
Power thigh bolsters, driver seat  $100 $100  
Power thigh bolsters, passenger seat  $100 $100  
Power thigh support length adjuster, driver seat$100$100$100$100$100  
Power thigh support length adjuster, passenger seat$100$100$100$100$100  
Synthetic suede door panel trim  $250    
Synthetic suede inserts in leather seating surfaces  $0    
Upholstered instrument panel, leather   $1000$1000  
Wood trim$300$300 $300$300$300$300
Wood/leather-wrapped steering wheel$150$150 $150$150$150$150
Suspension, Wheels, and Tires 
Active stabilizer bars    $500  
Adaptive dampers - electrical $500$500$500$500  
Electronic systems calibration selector  $200 $200  
Rear wheel steering   $1500$1500  
Wheels, dark finish  $0    
Transmission 
Launch control  $100 $100  
Steering-wheel-mounted transmission controls   $100$100  
Total Value of Features$9,390$10,290$11,640$16,165$22,965$8,970$10,020
Value of Feature Adjustments$420$1,320$2,670$7,195$13,995$0$1,050
Value of Feature Adjustments-4-11-20-42-700-978

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Specifications Comparison: Porsche 911 vs. Mercedes-Benz SLK

Model Year20162010
Model911SLK
Body2dr Convertible2dr Hardtop conv.
Wheelbase96.5 in95.7 in
Length176.8 in160.7 in
Width71.2 in70.4 in
Height51.3 in51.0 in
Curb Weight3,198 lb.3,210 lb.
Fuel Capacity16.9 gal.18.5 gal.
Row 1 Headroom0.0 in37.9 in
Row 1 Shoulder Room0.0 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom0.0 in42.5 in
Cargo Volume,
Minimum
4.8 ft36.5 ft3
Cargo Volume,
Maximum
4.89.8 ft3

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Option Package Details
Porsche 911 Carrera

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250No
Interior ambient lighting150Yes
Heated front seats200No
Steering-linked headlights150No
Headlight washers50Yes
Cornering lights50Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested147556%
Total Not Requested117544%

Option Package Details
Porsche 911 Carrera S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250No
Interior ambient lighting150Yes
Heated front seats200No
Steering-linked headlights150No
Headlight washers50Yes
Cornering lights50Yes
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested147556%
Total Not Requested117544%

Option Package Details
Porsche 911 Carrera GTS

Premium Package Plus
FeatureValueRequested?
Proximity key250No
Interior ambient lighting150Yes
Heated front seats200No
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100No
Memory system, driver seat200Yes
Power tilt adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested137555%
Total Not Requested112545%

Option Package Details
Mercedes-Benz SLK SLK300

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel150Yes
Total Requested450100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Media drive, large15Yes
SD Card slot25No
Total Requested99098%
Total Not Requested252%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
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 wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15Yes
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested196592%
Total Not Requested1758%

Option Package Details
Mercedes-Benz SLK SLK350

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel150Yes
Total Requested450100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested600100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Media drive, large15Yes
SD Card slot25No
Total Requested99098%
Total Not Requested252%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
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 wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15Yes
Mirror tilt-down in reverse25No
Interior ambient lighting150Yes
iPod integration100Yes
Total Requested196592%
Total Not Requested1758%

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