Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2014 Porsche 911 Porsche 911 2016

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

Lowest Total Price: $154,825

Porsche 911 GT3   
Difference: $64,950

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142016
ModelSLS AMG911
TrimGTGT3
Body2dr Coupe2dr Coupe
Base Price $201,500 $130,400
Carbon fiber trim 2,750 1,340
Ceramic brake rotors 12,500 9,210
PCM   0
Unbranded 235W 9 speakers   700
Auto-dimming mirrors   690
Adaptive sport seats plus   2,635
Satellite radio   750
Metallic paint (extra cost)   710
HD radio   370
Voice control for nav and audio   595
Interior ambient lighting   510
CD changer, in-dash   750
Heated front seats   690
Upholstered instrument panel, leather   3,480
Carbon fiber trim 2,558 0
Ceramic brake rotors 11,625 0
PCM   0
Unbranded 235W 9 speakers   0
Auto-dimming mirrors   0
Adaptive sport seats plus   0
Satellite radio   0
Metallic paint (extra cost)   0
HD radio   0
Voice control for nav and audio   0
Interior ambient lighting   0
CD changer, in-dash   0
Heated front seats   0
Upholstered instrument panel, leather   0
Options (change) 15,250 22,430
Options (change) 14,183 0
Destination 925 995
Gas Tax 2,100 1,000
Total Price $219,775 $154,825

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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: Mercedes-Benz SLS AMG vs. Porsche 911

Lowest Adjusted Price and Invoice: Porsche 911 GT3
TrueDelta Adjusted Price Difference: $66,925
TrueDelta Adjusted Invoice Difference: $202,633
Model Year20142016
ModelSLS AMG911
TrimGTGT3
Body2dr Coupe2dr Coupe
Engine583hp V8475hp H6
TransmissionT7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/19 MPG15/20 MPG
Audio (watts, speakers)?, 6235, 9
Tire (rear if not all the same)265/35-19245/35-20
Total Price$219,775$154,825
Adjustments for Features0-1,975
Feature-Adjusted Total Price$219,775$152,850

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

Model Year20142016
ModelSLS AMG911
TrimGTGT3
Body2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $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 
Front splitter spoiler $200
Retractable rear spoiler$400 
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 
Door sill trim plates $100
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$3,990$5,965
Value of Feature Adjustments$0$1,975
Value of Feature Adjustments0-25

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

Model Year20142016
ModelSLS AMG911
Body2dr Coupe2dr Coupe
Wheelbase105.5 in96.5 in
Length182.6 in176.8 in
Width76.3 in71.2 in
Height49.3 in51.3 in
Curb Weight3,726 lb.3,153 lb.
Fuel Capacity22.5 gal.16.9 gal.
Row 1 Headroom39.0 in0.0 in
Row 1 Shoulder Room58.4 in0.0 in
Row 1 Hip Room63.2 in0.0 in
Row 1 Legroom41.7 in0.0 in
Cargo Volume6.2 ft34.8 ft3

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Option Package Details
Porsche 911 GT3

Satellite radio
FeatureValueRequested?
Satellite radio200Yes
Traffic + travel information25No
Total Requested20089%
Total Not Requested2511%
PCM
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0No
Off-road navigation system0No
Media drive15Yes
USB port25Yes
Total Requested640100%
Total Not Requested00%
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%
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
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
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power tilt adjuster, driver seat100Yes
Total Requested120075%
Total Not Requested40025%

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