Porsche 911 Porsche 911 2016 Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2015

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Porsche 911 vs. Mercedes-Benz SLS AMG 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 SLS AMG Invoice Comparison

Lowest Total Price: $156,785

Porsche 911 GT3   
Difference: $85,820

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162015
Model911SLS AMG
TrimGT3GT Final Edition
Body2dr Coupe2dr Coupe
Base Price $130,400 $221,580
PCM 0  
Unbranded 235W 9 speakers 700  
Adaptive sport seats plus 2,635  
Auto-dimming mirrors 690  
Satellite radio 750  
Metallic paint (extra cost) 710  
Upholstered instrument panel, leather 3,480  
Carbon fiber trim 1,340  
HD radio 370  
Heated front seats 690  
Voice control for nav and audio 595  
Interior ambient lighting 510  
CD changer, in-dash 750  
Wheels, dark finish 685 1,000
Ceramic brake rotors 9,210 12,500
Illuminated carbon fiber door sill trim plates 1,275  
Carbon fiber door sill trim plates   4,500
PCM 0  
Unbranded 235W 9 speakers 0  
Adaptive sport seats plus 0  
Auto-dimming mirrors 0  
Satellite radio 0  
Metallic paint (extra cost) 0  
Upholstered instrument panel, leather 0  
Carbon fiber trim 0  
HD radio 0  
Heated front seats 0  
Voice control for nav and audio 0  
Interior ambient lighting 0  
CD changer, in-dash 0  
Wheels, dark finish 0 930
Ceramic brake rotors 0 11,625
Illuminated carbon fiber door sill trim plates 0  
Carbon fiber door sill trim plates   4,185
Options (change) 24,390 18,000
Options (change) 0 16,740
Destination 995 925
Gas Tax 1,000 2,100
Total Price $156,785 $242,605

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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 SLS AMG

Lowest Adjusted Price and Invoice: Porsche 911 GT3
TrueDelta Adjusted Price Difference: $87,495
TrueDelta Adjusted Invoice Difference: $223,860
Model Year20162015
Model911SLS AMG
TrimGT3GT Final Edition
Body2dr Coupe2dr Coupe
Engine475hp H6583hp V8
TransmissionS7T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)15/20 MPG13/19 MPG
Audio (watts, speakers)235, 9?, 6
Tire (rear if not all the same)245/35-20265/35-19
Total Price$156,785$242,605
Adjustments for Features-1,6750
Feature-Adjusted Total Price$155,110$242,605

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Features Comparison: Porsche 911 vs. Mercedes-Benz SLS AMG

Model Year20162015
Model911SLS AMG
TrimGT3GT Final Edition
Body2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Proximity key $250
Brakes, Airbags, and Other Safety 
Blind spot warning system $200
Obstacle detection, front $150
Obstacle detection, rear $250
Rearview camera $200
Torque vectoring, brake-based$100 
Cargo Management 
Cargo net $40
Storage compartment under front seat(s) $50
Climate Control 
Residual heat $50
Water-repellent front-door glass$15 
Wiper de-icer $25
Drivetrain 
Electronically-variable engine mounts (performance-oriented)$500 
Engine / Motor 
Dry-sump oil system (optional)$0 
Dual-mode exhaust, switchable$500 
Rear-engine configuration$0 
Exterior 
Body kit (gray/black)$0 
Bright-finished fuel door $100
Carbon fiber front splitter spoiler $300
Carbon fiber hood $0
Carbon fiber wing-type rear spoiler $400
Front splitter spoiler$200 
Tall rear wing-type spoiler$500 
Infotainment 
Audio controls on steering wheel $125
Bluetooth audio streaming$25 
DVD-Audio-compatible player$0 
DVD-compatible player $0
iPod integration $100
Off-road navigation system$0 
SD Card slot $25
Telematics service, such as OnStar $200
Traffic + travel information$25 
Traffic information $25
USB port$25 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Cornering lights $50
Headlight washers $50
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Seats and Interior Trim 
Carbon fiber door sill trim plates $200
Illuminated carbon fiber door sill trim plates$300 
Leather door panel trim $250
Memory system, passenger seat $150
No leather in second row $-300
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Synthetic suede door panel trim$250 
Suspension, Wheels, and Tires 
Alloy wheels$350 
Electronic systems calibration selector$200 
Polished alloy wheels $350
Rear wheel steering$1500 
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Total Value of Features$6,165$4,490
Value of Feature Adjustments$1,675$0
Value of Feature Adjustments-210

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Specifications Comparison: Porsche 911 vs. Mercedes-Benz SLS AMG

Model Year20162015
Model911SLS AMG
Body2dr Coupe2dr Coupe
Wheelbase96.5 in105.5 in
Length176.8 in182.6 in
Width71.2 in76.3 in
Height51.3 in49.3 in
Curb Weight3,153 lb.3,726 lb.
Fuel Capacity16.9 gal.22.5 gal.
Row 1 Headroom0.0 in39.0 in
Row 1 Shoulder Room0.0 in58.4 in
Row 1 Hip Room0.0 in63.2 in
Row 1 Legroom0.0 in41.7 in
Cargo Volume4.8 ft36.2 ft3

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Option Package Details
Porsche 911 GT3

PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive15Yes
USB port25Yes
Total Requested640100%
Total Not Requested00%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
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
Total Requested120075%
Total Not Requested40025%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested32581%
Total Not Requested7519%

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