Porsche 911 Porsche 911 2008 Mercedes-Benz SLC Mercedes-Benz SLC 2017

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Porsche 911 vs. Mercedes-Benz SLC 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 SLC Invoice Comparison

Lowest Total Price: $62,240

Mercedes-Benz SLC SLC300   
Difference: $39,835

Lowest Total Invoice: $57,949

Mercedes-Benz SLC SLC300   
Difference: $30,909

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082008200820172017
Model911911911SLCSLC
TrimCarreraCarrera STurboSLC300AMG SLC43
Body2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Base Price $83,800 $94,100 $136,500 $47,950 $60,300
Base Invoice $73,192 $82,209 $119,331 $44,594 $56,079
Adaptive Sports Seats 3,055 3,055      
Sport Chrono Package Plus 960 960      
Auto-dimming rearview mirror 385 385      
Metallic paint (extra cost) 690 690   720 720
Floor mats 140 140 140    
Bluetooth cell phone link 960 960 960    
Dual-mode exhaust, switchable 2,400 2,400      
Audio controls on steering wheel 990 990      
Wood trim 890 890 890 325 325
Illuminated door sill trim plates 725 725 725 700 350
Navigation system 2,110 2,110      
Heated front seats 500 500 500    
Adaptive dampers - electrical 1,990       990
Obstacle detection, rear 530 530 530    
Xenon HID headlights 1,090        
Wood/leather-wrapped steering wheel     620    
Leather seating surfaces       770  
Premium 3 Package       10,500 7,100
Rear spoiler       350  
Adaptive Sports Seats 2,597 2,597      
Sport Chrono Package Plus 816 816      
Auto-dimming rearview mirror 327 327      
Metallic paint (extra cost) 587 587   670 670
Floor mats 119 119 119    
Bluetooth cell phone link 816 816 816    
Dual-mode exhaust, switchable 2,040 2,040      
Audio controls on steering wheel 842 842      
Wood trim 757 757 757 302 302
Illuminated door sill trim plates 616 616 616 651 326
Navigation system 1,794 1,794      
Heated front seats 425 425 425    
Adaptive dampers - electrical 1,692       921
Obstacle detection, rear 451 451 451    
Xenon HID headlights 927        
Wood/leather-wrapped steering wheel     527    
Leather seating surfaces       716  
Premium 3 Package       9,765 6,603
Rear spoiler       326  
Options (change) 17,415 14,335 4,365 13,365 9,485
Options (change) 14,806 12,187 3,711 12,430 8,822
Destination 860 860 860 925 925
Total Price $102,075 $109,295 $141,725 $62,240 $70,710
Total Invoice $88,858 $95,256 $123,902 $57,949 $65,826

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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: Porsche 911 vs. Mercedes-Benz SLC

Lowest Adjusted Price and Invoice: Mercedes-Benz SLC SLC300
TrueDelta Adjusted Price Difference: $48,165
TrueDelta Adjusted Invoice Difference: $38,665
Model Year20082008200820172017
Model911911911SLCSLC
TrimCarreraCarrera STurboSLC300AMG SLC43
Body2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Engine325hp H6355hp H6480hp H6241hp I4362hp V6
TransmissionM6M6M6T9T9
DrivetrainRWDRWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)235, 9235, 9325, 13?, 8500, 11
Tire (rear if not all the same)235/40-18235/35-19235/35-19225/45-17235/40-18
Total Price$102,075$109,295$141,725$62,240$70,710
Adjustments for Features0-125-2,050-8,330-9,395
Feature-Adjusted Total Price$102,075$109,170$139,675$53,910$61,315
Cost Above Minimum$0$7,095$37,600$0$7,405
Total Invoice$88,858$95,256$123,902$57,949$65,826
Adjustments for Features0-109-1,792-7,756-8,746
Feature-Adjusted Total Invoice$88,858$95,147$122,110$50,193$57,080
Cost Above Minimum$0$6,289$33,252$0$6,887

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Features Comparison: Porsche 911 vs. Mercedes-Benz SLC

Model Year20082008200820172017
Model911911911SLCSLC
TrimCarreraCarrera STurboSLC300AMG SLC43
Body2dr Convertible2dr Convertible2dr Convertible2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150$150$150  
9-speed manually-shiftable automatic   $1400$1400
RWD$0$0 $0$0
AWD  $1700  
Accessories 
Adaptive cruise control, all-speed   $850$850
Cruise control$150$150$150  
Proximity key    $250
Remote app   $25$25
Remote climate control   $25$25
Remote start via app   $75$75
Remote window/roof operation$15$15$15 $15
Semi-automated parking system   $500$500
Tilt/telescoping steering wheel, manual$250$250$250  
Tilt/telescoping steering wheel, power   $350$350
Wind blocker$300$300$300  
Wind blocker, small   $100$100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0
Auto-raising roll bars / headrests$500$500$500  
Automatic braking, high-speed or partial   $200$200
Automatic braking, low-speed   $200$200
Blind spot warning system   $200$200
Driver drowsiness monitor   $150$150
Forward collision warning   $200$200
Knee airbag, driver   $75$75
Knee airbag, passenger   $75$75
Lane departure warning   $200$200
Obstacle detection, front   $150$150
Radar- or camera-based collision preparation system   $0$0
Rearview camera   $200$200
Roll bar   $200$200
Side curtain airbags   $350$350
Temporary spare tire   $150$150
Torque vectoring, brake-based   $100$100
Climate Control 
Dual-zone climate control   $125$125
Water-repellent front-door glass$15$15$15  
Drivetrain 
Limited-slip rear differential  $300  
Engine / Motor 
Automatic start / stop   $150$150
Dual-mode exhaust, switchable$500$500 $500$500
Rear-engine configuration$0$0$0  
Exterior 
Glass roof panel(s)   $300$300
Larger rear spoiler  $200  
Power convertible top$4000$4000$4000  
Power retractable hardtop   $6750$6750
Rear spoiler   $200$200
Retractable rear spoiler$400$400   
Infotainment 
Android Auto support   $100$100
App support   $0$0
Apple CarPlay support   $100$100
Bluetooth audio streaming   $25$25
DVD-Audio-compatible player  $0  
DVD-compatible player   $0$0
HD radio   $50$50
In-vehicle Internet   $150$150
Media drive   $15$15
Navigation map updates, three years   $0$0
Off-road navigation system$0$0$0  
Satellite radio    $200
SD Card slot   $25$25
SMS text-to-speech reader   $25$25
Surround sound  $250 $250
Telematics service, such as OnStar, with navigation   $225$225
Traffic + travel information   $25$25
USB port   $25$25
Voice control for nav and audio   $100$100
Wi-Fi hotspot   $50$50
Instruments, Lights, and Mirrors 
Analog clock   $25$25
Auto-dimming headlights   $200$200
Boost gauge  $75  
Chronometer$100$100   
Compass   $0$0
Fog light, rear   $100$100
Fog lights $125$125  
Headlight washers$50$50$50  
Illuminated visor mirror, driver$50$50$50  
Illuminated visor mirror, passenger$50$50$50  
Interior ambient lighting$150$150$150  
Interior ambient lighting, configurable   $150$150
LED headlights   $1000$1000
Mirror tilt-down in reverse   $25$25
Power-folding mirrors   $50$50
Steering-linked headlights   $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  
Seats and Interior Trim 
Folding second row seats$300$300$300  
Heated front seats$200$200$200 $200
Leather-wrapped steering wheel$150$150 $150$150
Memory system, passenger seat   $150$150
Neck-level heating, front seats    $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   
Upholstered instrument panel, leather  $1000  
Wood/leather-wrapped steering wheel  $150  
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200 $200$200
Sport suspension (upgrade)    $0
Transmission 
Steering-wheel-mounted transmission controls   $100$100
Total Value of Features$8,430$8,555$10,480$16,760$17,825
Value of Feature Adjustments$0$125$2,050$8,330$9,395
Value of Feature Adjustments0-109-1,792-7,756-8,746

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Specifications Comparison: Porsche 911 vs. Mercedes-Benz SLC

Model Year20082017
Model911SLC
Body2dr Convertible2dr Hardtop conv.
Wheelbase92.5 in95.7 in
Length175.6 in162.8 in
Width71.2 in71.5 in
Height51.6 in51.3 in
Curb Weight3,242 lb.3,297 lb.
Fuel Capacity17.0 gal.15.9 gal.
Row 1 Headroom38.0 in38.0 in
Row 1 Shoulder Room51.7 in52.2 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in42.5 in
Row 2 Headroom31.5 in0.0 in
Cargo Volume,
Minimum
4.8 ft36.4 ft3
Cargo Volume,
Maximum
4.810.1 ft3

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Option Package Details
Porsche 911 Carrera

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested110073%
Total Not Requested40027%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

Option Package Details
Porsche 911 Carrera S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100No
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100No
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested110073%
Total Not Requested40027%
Sport Chrono Package Plus
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%

Option Package Details
Mercedes-Benz SLC SLC300

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather door panel trim250Yes
No leather in second row-300No
Total Requested1150135%
Total Not Requested-300-35%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Blind spot warning system200No
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Semi-automated parking system500No
Obstacle detection, front150No
Obstacle detection, rear250Yes
Steering-linked headlights150No
Dual-zone climate control125No
MP3-compatible player50Yes
Auto-dimming headlights200No
Analog clock25Yes
LED headlights1000No
Smartphone integration0No
Interior ambient lighting, configurable150No
Apple CarPlay support100No
Android Auto support100No
Automatic climate control, front200Yes
CD player125Yes
Traffic + travel information25No
App support0No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Navigation system600Yes
Voice control for nav and audio75No
Total Requested175032%
Total Not Requested369068%

Option Package Details
Mercedes-Benz SLC AMG SLC43

Premium 3 Package
FeatureValueRequested?
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Semi-automated parking system500No
Obstacle detection, front150No
Obstacle detection, rear250Yes
Steering-linked headlights150No
Dual-zone climate control125No
MP3-compatible player50Yes
Auto-dimming headlights200No
LED headlights1000No
Smartphone integration0No
Interior ambient lighting, configurable0No
Apple CarPlay support100No
Android Auto support100No
Automatic climate control, front200Yes
CD player125Yes
Traffic + travel information25No
App support0No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Navigation system600Yes
Voice control for nav and audio75No
Total Requested122526%
Total Not Requested354074%

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