Porsche Boxster Porsche Boxster 2009 Mercedes-Benz GLA Mercedes-Benz GLA 2016

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Porsche Boxster 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 Boxster vs. Mercedes-Benz GLA Invoice Comparison

Lowest Total Price: $63,930

Mercedes-Benz GLA AMG GLA45   
Difference: $21,430

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092016
ModelBoxsterGLA
TrimSAMG GLA45
Body2dr Convertible4dr SUV
Base Price $56,700 $49,580
Sport Chrono Package 1,320  
Adaptive dampers - electrical 1,990 850
Adaptive Sports Seats 3,055  
7-speed automated manual 3,420  
iPod integration 440  
Navigation system 3,110  
Auto-dimming rearview mirror 690  
Metallic paint (extra cost) 710 720
Xenon HID headlights 1,560  
Automatic climate control, front 550  
Audio controls on steering wheel 990  
Bluetooth cell phone link 695  
Floor mats 90  
Wood trim 890 325
Heated front seats 500  
Synthetic suede steering wheel 1,105 500
Illuminated door sill trim plates 725 700
Voice control for nav and audio 595  
Satellite radio 750  
Dual-mode exhaust, switchable 2,500  
Upholstered instrument panel, leather 2,025  
Sport exhaust   650
AMG Performance Seats   2,250
Interior Package   1,700
Premium Package   2,400
Multimedia Package   2,480
Tall rear wing-type spoiler   850
Sport Chrono Package 306  
Adaptive dampers - electrical 1,692 791
Adaptive Sports Seats 2,597  
7-speed automated manual 0  
iPod integration 0  
Navigation system 0  
Auto-dimming rearview mirror 587  
Metallic paint (extra cost) 0 670
Xenon HID headlights 0  
Automatic climate control, front 468  
Audio controls on steering wheel 842  
Bluetooth cell phone link 0  
Floor mats 0  
Wood trim 757 302
Heated front seats 0  
Synthetic suede steering wheel 0 465
Illuminated door sill trim plates 616 651
Voice control for nav and audio 0  
Satellite radio 0  
Dual-mode exhaust, switchable 0  
Upholstered instrument panel, leather -306  
Sport exhaust   605
AMG Performance Seats   2,093
Interior Package   1,581
Premium Package   2,232
Multimedia Package   2,306
Tall rear wing-type spoiler   791
Options (change) 27,710 13,425
Options (change) 7,559 12,487
Destination 950 925
Total Price $85,360 $63,930

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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 Boxster vs. Mercedes-Benz GLA

Lowest Adjusted Price: Mercedes-Benz GLA AMG GLA45
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $23,925
TrueDelta Adjusted Invoice Difference: $48,689
Model Year20092016
ModelBoxsterGLA
TrimSAMG GLA45
Body2dr Convertible4dr SUV
Engine310hp H6375hp I4
TransmissionS7S7
DrivetrainRWDAWD
EPA Fuel Economy (city/highway)20/29 MPG22/28 MPG
Audio (watts, speakers)185, 7450, 12
Tire (rear if not all the same)235/40-18235/45-19
Total Price$85,360$63,930
Adjustments for Features0-2,495
Feature-Adjusted Total Price$85,360$61,435

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Features Comparison: Porsche Boxster vs. Mercedes-Benz GLA

Model Year20092016
ModelBoxsterGLA
TrimSAMG GLA45
Body2dr Convertible4dr SUV
Transmission and Drivetrain 
7-speed automated manual$1200$1200
RWD$0 
AWD $1700
Accessories 
Power liftgate $350
Power rear side windows $200
Proximity key $250
Remote app $25
Remote window/roof operation $15
Brakes, Airbags, and Other Safety 
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Driver drowsiness monitor $150
Forward collision warning $200
Hill descent control $250
Knee airbag, driver $75
Knee airbag, passenger $75
Radar- or camera-based collision preparation system $0
Rearview camera $200
Roll bar$200 
Rollover sensor $50
Side curtain airbags $350
Tires, run-flat $150
Torque vectoring, brake-based $100
Wide-view rear camera $0
Cargo Management 
Cargo cover $75
Cargo net$40 
Overhead sunglass holder $25
Rear seat pass-through $100
Roof rails $250
Climate Control 
Dual-zone climate control $125
Heated windshield washer nozzles$15 
Rear air vents $100
Rear wiper $175
Water-repellent front-door glass$15 
Engine / Motor 
Automatic start / stop $150
Mid-engine configuration$0 
Exterior 
Body kit $0
Deep-tinted rear windows $275
Front splitter spoiler $200
Power convertible top$4000 
Retractable rear spoiler$400 
Tall rear wing-type spoiler $500
Wheel-lip moldings $75
Infotainment 
App support $0
Apple CarPlay support $100
Bluetooth audio streaming $25
DVD-Audio-compatible player$0 
DVD-compatible player $0
HD radio $50
In-vehicle Internet $150
iPod integration$100 
MP3-compatible player $50
Navigation map updates, three years $0
Off-road navigation system$0 
SD Card slot $25
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar, with navigation $225
Traffic + travel information $25
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Automatic headlights $125
Fog lights$125 
Headlight washers$50 
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
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
Leather door panel trim$250 
Memory system, passenger seat $150
No leather in second row$-300 
Power 4-way lumbar adjuster, passenger seat $150
Power thigh bolsters, passenger seat$100 
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Performance steering system (optional) $0
Sport suspension (upgrade) $0
Total Value of Features$7,570$10,065
Value of Feature Adjustments$0$2,495
Value of Feature Adjustments0-2,323

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Specifications Comparison: Porsche Boxster vs. Mercedes-Benz GLA

Model Year20092016
ModelBoxsterGLA
Body2dr Convertible4dr SUV
Wheelbase95.1 in106.3 in
Length172.1 in173.9 in
Width70.9 in71.0 in
Height50.9 in60.0 in
Curb Weight3,042 lb.3,457 lb.
Fuel Capacity16.9 gal.14.8 gal.
Row 1 Headroom38.4 in40.0 in
Row 1 Shoulder Room51.7 in54.8 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 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
9.9 ft317.2 ft3
Cargo Volume,
Maximum
9.943.6 ft3

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Option Package Details
Porsche Boxster S

Sport Chrono Package
FeatureValueRequested?
Chronometer100Yes
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested400100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, 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 fore-aft adjuster, passenger seat100Yes
Total Requested125093%
Total Not Requested1007%

Option Package Details
Mercedes-Benz GLA AMG GLA45

Sport exhaust
FeatureValueRequested?
Sport exhaust0No
Dual-mode exhaust, switchable250Yes
Total Requested250100%
Total Not Requested00%
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%
Interior Package
FeatureValueRequested?
Leather seating surfaces900Yes
Manual thigh support adjuster, driver seat50No
Manual thigh support adjuster, passenger seat50No
Remote window/roof operation15No
Dark-colored headliner (optional)0No
Upholstered instrument panel300Yes
Interior ambient lighting, configurable0No
Total Requested120091%
Total Not Requested1159%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Surround sound250No
Proximity key250No
Harman/Kardon, 450W, 12 speakers (with subwoofer)350No
Total Requested72546%
Total Not Requested85054%
Multimedia Package
FeatureValueRequested?
Rearview camera200No
Smartphone integration0No
Wi-Fi hotspot50No
Wide-view rear camera0No
Apple CarPlay support100No
Media drive15Yes
Traffic + travel information25No
SD Card slot25No
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested71557%
Total Not Requested55043%

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