Porsche 718 Cayman Porsche 718 Cayman 2017 Mercedes-Benz GLA Mercedes-Benz GLA 2018

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Porsche 718 Cayman vs. Mercedes-Benz GLA 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 718 Cayman vs. Mercedes-Benz GLA Invoice Comparison

Lowest Total Price: $66,340

Mercedes-Benz GLA AMG GLA45   
Difference: $32,840

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172018
Model718 CaymanGLA
TrimSAMG GLA45
Body2dr Hatch4dr SUV
Base Price $66,300 $50,600
Porsche Connect Plus 1,300  
Navigation system 1,730  
Premium Package 1,370 1,800
Adaptive cruise control, all-speed 1,670  
7-speed automated manual 3,200  
Heated steering wheel 470  
Adaptive sport seats plus 3,825  
Metallic paint (extra cost) 640 720
Torque vectoring, brake-based 1,320  
Sport suspension (upgrade) 2,070  
Metal pedals 535  
Interior ambient lighting 340  
Rear wiper 360  
Wood trim 1,810 325
Proximity key 790  
Blind spot warning system 690  
Illuminated door sill trim plates 825 350
Wheels, dark finish 1,085  
235/35ZR20 1,580  
Voice control for nav and audio 0  
Color seat belts 350  
Dual-mode exhaust, switchable 2,540  
LED headlights 1,170  
Upholstered instrument panel, leather 2,160  
Multimedia Package   2,300
Sport exhaust   650
AMG Performance Seats   2,250
AMG Red Cut Exclusive Package   1,700
Driver Assistance Package   1,500
Convenience Package   400
Tall rear wing-type spoiler   850
Adaptive dampers - electrical   850
Painted brake calipers (optional)   300
AMG Night Package   750
Porsche Connect Plus 0  
Navigation system 0  
Premium Package 0 1,674
Adaptive cruise control, all-speed 0  
7-speed automated manual 0  
Heated steering wheel 0  
Adaptive sport seats plus 0  
Metallic paint (extra cost) 0 670
Torque vectoring, brake-based 0  
Sport suspension (upgrade) 0  
Metal pedals 0  
Interior ambient lighting 0  
Rear wiper 0  
Wood trim 0 302
Proximity key 0  
Blind spot warning system 0  
Illuminated door sill trim plates 0 326
Wheels, dark finish 0  
235/35ZR20 0  
Voice control for nav and audio 0  
Color seat belts 0  
Dual-mode exhaust, switchable 0  
LED headlights 0  
Upholstered instrument panel, leather 0  
Multimedia Package   2,139
Sport exhaust   605
AMG Performance Seats   2,093
AMG Red Cut Exclusive Package   1,581
Driver Assistance Package   1,395
Convenience Package   372
Tall rear wing-type spoiler   791
Adaptive dampers - electrical   791
Painted brake calipers (optional)   279
AMG Night Package   698
Options (change) 31,830 14,745
Options (change) 0 13,716
Destination 1,050 995
Total Price $99,180 $66,340

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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 718 Cayman vs. Mercedes-Benz GLA

Lowest Adjusted Price: Mercedes-Benz GLA AMG GLA45
Lowest Adjusted Invoice: Porsche 718 Cayman S
TrueDelta Adjusted Price Difference: $35,605
TrueDelta Adjusted Invoice Difference: $58,145
Model Year20172018
Model718 CaymanGLA
TrimSAMG GLA45
Body2dr Hatch4dr SUV
Engine350hp H4375hp I4
TransmissionS7S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)21/28 MPG22/28 MPG
Audio (watts, speakers)110, 6?, 8
Tire (rear if not all the same)235/35-20235/40-20
Total Price$99,180$66,340
Adjustments for Features0-2,765
Feature-Adjusted Total Price$99,180$63,575

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Features Comparison: Porsche 718 Cayman vs. Mercedes-Benz GLA

Model Year20172018
Model718 CaymanGLA
TrimSAMG GLA45
Body2dr Hatch4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200$1200
RWD$0 
AWD $1700
Accessories 
Hands-free trunk or liftgate $100
Heated steering wheel$100 
Power liftgate $350
Power rear side windows $200
Remote climate control $25
Remote start via app $75
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Automatic braking, low-speed $200
Driver drowsiness monitor $150
Hill descent control $250
Lane departure warning $200
Obstacle detection, front$150 
Obstacle detection, rear$250 
Rollover sensor $50
Tires, run-flat $150
Cargo Management 
Cargo cover $75
Cargo net$40 
Overhead sunglass holder $25
Rear seat pass-through $100
Roof rails $250
Climate Control 
Automatic air recirculation$100 
Heated windshield washer nozzles$15 
Rear air vents $100
Residual heat$50 
Water-repellent front-door glass$15 
Drivetrain 
Limited-slip rear differential$300 
Engine / Motor 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Black exterior trim (optional) $0
Body kit $0
Deep-tinted rear windows $275
Front splitter spoiler $200
Retractable rear spoiler$400 
Tall rear wing-type spoiler $500
Wheel-lip moldings $75
Infotainment 
4G LTE connectivity$0 
Android Auto support $100
DVD-Audio-compatible player$0 
DVD-compatible player $0
Handwriting recognition$200 
Media drive $15
Media drive, small$5 
Off-road navigation system$0 
SMS text-to-speech reader $25
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic + travel information $25
Traffic information$25 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200 
Auto-dimming passenger-side mirror$75 
Chronometer $100
Headlight washers$50 
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
LED headlights$1000 
LED headlights, single projector or low beam only $750
Mirror tilt-down in reverse $25
Steering-linked headlights$150 
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), second row $50
Folding second row seats $300
Interior trim, special color $0
Leather door panel trim$250 
Memory system, passenger seat $150
No leather in second row$-300 
Power thigh bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Performance steering system (optional) $0
Transmission 
Launch control $100
Total Value of Features$6,275$9,040
Value of Feature Adjustments$0$2,765
Value of Feature Adjustments0-2,574

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Specifications Comparison: Porsche 718 Cayman vs. Mercedes-Benz GLA

Model Year20172018
Model718 CaymanGLA
Body2dr Hatch4dr SUV
Wheelbase97.4 in106.3 in
Length172.4 in173.9 in
Width70.9 in71.0 in
Height51.0 in60.0 in
Curb Weight3,054 lb.3,457 lb.
Fuel Capacity14.3 gal.14.8 gal.
Row 1 Headroom0.0 in40.0 in
Row 1 Shoulder Room0.0 in54.8 in
Row 1 Legroom0.0 in41.9 in
Row 2 Headroom0.0 in38.4 in
Row 2 Shoulder Room0.0 in53.1 in
Row 2 Legroom0.0 in33.9 in
Cargo Volume,
Minimum
15.0 ft317.2 ft3
Cargo Volume,
Maximum
15.043.6 ft3

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Option Package Details
Porsche 718 Cayman S

Porsche Connect Plus
FeatureValueRequested?
Traffic information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50Yes
4G LTE connectivity0No
Navigation map updates, three years0Yes
App support0Yes
Remote app25Yes
Apple CarPlay support100Yes
Telematics service, such as OnStar200Yes
Total Requested550100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100No
Automatic climate control, front200Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Headlight washers50No
Steering-linked headlights150No
Total Requested85067%
Total Not Requested42533%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
Front sport buckets100Yes
Total Requested140078%
Total Not Requested40022%

Option Package Details
Mercedes-Benz GLA AMG GLA45

Sport exhaust
FeatureValueRequested?
Sport exhaust0No
Dual-mode exhaust, switchable250Yes
Total Requested250100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Smartphone integration0No
Wi-Fi hotspot50Yes
Apple CarPlay support100Yes
Android Auto support100No
Media drive15No
Traffic + travel information25Yes
In-vehicle Internet150Yes
App support0Yes
Navigation map updates, three years0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested102590%
Total Not Requested11510%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Proximity key250Yes
Blind spot warning system200Yes
Hands-free trunk or liftgate100No
Total Requested85089%
Total Not Requested10011%
AMG Performance Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested400100%
Total Not Requested00%
AMG Red Cut Exclusive Package
FeatureValueRequested?
Interior trim, special color0No
Color seat belts0Yes
Leather seating surfaces900Yes
Manual thigh support length adjuster, driver seat50No
Manual thigh support length adjuster, passenger seat50No
Upholstered instrument panel300Yes
Interior ambient lighting, configurable0No
Total Requested120092%
Total Not Requested1008%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning200No
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Total Requested90082%
Total Not Requested20018%
Convenience Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Total Requested325100%
Total Not Requested00%
AMG Night Package
FeatureValueRequested?
Black exterior trim (optional)0No
Wheels, dark finish0Yes
Total Requested0100%
Total Not Requested00%

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