Porsche Boxster Porsche Boxster 2012 Mercedes-Benz GL Mercedes-Benz GL 2009

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Porsche Boxster vs. Mercedes-Benz GL 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 GL Invoice Comparison

Lowest Total Price: $68,795

Porsche Boxster   
Difference: $3,100

Calculate Payments

  Down Payment Interest Rate Term
Model Year2012201220092009
ModelBoxsterBoxsterGLGL
TrimBaseSGL450 / GL320GL550
Body2dr Convertible2dr Convertible4dr SUV4dr SUV
Base Price $48,100 $58,600 $58,200 $81,300
Adaptive Sports Seats 3,055 3,055    
Convenience Package 2,490 2,490    
Navigation system 3,430      
Unbranded 185W 7 speakers 0      
Upholstered instrument panel, leather 2,025 2,025    
Cooled or ventilated front seats 800 800   550
Heated front seats 525 525    
Wood/leather-wrapped steering wheel 980 980    
Heated steering wheel 250 250   0
Voice control for nav and audio 595 595    
Obstacle detection, rear 530 530    
Adaptive dampers - electrical 2,090 2,090 750  
Illuminated door sill trim plates 725 725 570 570
CD changer, in-dash 650 650    
Wood trim 890 890    
Metallic paint (extra cost) 710 710 720  
Infotainment Package   3,640    
Leather seating surfaces     2,130  
Premium II Package     8,650  
Adaptive Sports Seats 0 0    
Convenience Package 0 0    
Navigation system 0      
Unbranded 185W 7 speakers 0      
Upholstered instrument panel, leather 0 0    
Cooled or ventilated front seats 0 0   512
Heated front seats 0 0    
Wood/leather-wrapped steering wheel 0 0    
Heated steering wheel 0 0   0
Voice control for nav and audio 0 0    
Obstacle detection, rear 451 451    
Adaptive dampers - electrical 0 0 698  
Illuminated door sill trim plates 0 0 530 530
CD changer, in-dash 0 0    
Wood trim 0 0    
Metallic paint (extra cost) 0 0 670  
Infotainment Package   0    
Leather seating surfaces     1,981  
Premium II Package     8,044  
Options (change) 19,745 19,955 12,820 1,120
Options (change) 451 451 11,923 1,042
Destination 950 950 875 875
Total Price $68,795 $79,505 $71,895 $83,295

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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 Boxster vs. Mercedes-Benz GL

Lowest Adjusted Price: Mercedes-Benz GL GL450 / GL320
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $3,240
TrueDelta Adjusted Invoice Difference: $59,625
Model Year2012201220092009
ModelBoxsterBoxsterGLGL
TrimBaseSGL450 / GL320GL550
Body2dr Convertible2dr Convertible4dr SUV4dr SUV
Engine255hp H6310hp H6335hp V8382hp V8
TransmissionM6M6T7T7
DrivetrainRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)185, 7325, 11440, 12440, 12
Tire (rear if not all the same)205/55-17235/40-18275/55-19295/40-21
Total Price$68,795$79,505$71,895$83,295
Adjustments for Features0-250-6,340-7,765
Feature-Adjusted Total Price$68,795$79,255$65,555$75,530
Cost Above Minimum$0$10,460$0$9,975

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Features Comparison: Porsche Boxster vs. Mercedes-Benz GL

Model Year2012201220092009
ModelBoxsterBoxsterGLGL
TrimBaseSGL450 / GL320GL550
Body2dr Convertible2dr Convertible4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150  
7-speed manually-shiftable automatic  $1200$1200
RWD$0$0  
AWD  $1700$1700
Accessories 
AC power outlet  $100$100
Heated steering wheel$100$100 $100
Power flip-out rear side windows  $125$125
Power liftgate  $350$350
Power rear side windows  $200$200
Proximity key  $250$250
Remote window/roof operation  $15$15
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Wind blocker, small$100$100  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Brake- or yaw-sensor-initiated collision preparation system  $0$0
Hill descent control  $250$250
Obstacle detection, front  $150$150
Rear side airbags  $300$300
Rearview camera  $200$200
Roll bar$200$200  
Rollover sensor  $50$50
Side curtain airbags, three rows  $500$500
Temporary spare tire  $150$150
Trailer sway control  $25$25
Cargo Management 
Cargo area partition net  $40$40
Cargo cover  $75$75
Cargo net$40$40  
Console with shifter$150$150  
Console without shifter  $150$150
Roof rails  $250$250
Climate Control 
Dual-zone climate control  $125$125
Rear air vents with automatic controls  $250$250
Rear HVAC unit  $400$400
Rear wiper  $175$175
Residual heat  $50$50
Water-repellent front-door glass$15$15  
Engine / Motor 
Mid-engine configuration$0$0  
Exterior 
Bodyside moldings  $75$75
Deep-tinted rear windows  $275$275
Glass roof panel(s)  $300$300
Power convertible top$4000$4000  
Rear bumper protector  $40$40
Retractable rear spoiler$400$400  
Running boards   $350
Sunroof  $900$900
Wheel-lip moldings   $75
Infotainment 
DVD-Audio-compatible player$0$0  
DVD-compatible player  $0$0
HD radio  $50$50
iPod integration  $100$100
Off-road navigation system$0$0  
SD Card slot  $25$25
Surround sound $250$250$250
Telematics service, such as OnStar  $200$200
USB port$25$25  
Instruments, Lights, and Mirrors 
Analog clock  $25$25
Auto-dimming passenger-side mirror$75$75  
Automatic headlights  $125$125
Compass  $0$0
Mirror tilt-down in reverse  $25$25
Power-folding mirrors  $50$50
Turn signals on or near mirrors  $25$25
Seats and Interior Trim 
Center armrest(s), second row  $50$50
Cooled or ventilated front seats$300$300 $300
Folding second row seats  $300$300
Heated second row seats   $200
Leather seating surfaces, third-row seats  $200$200
Leather-wrapped steering wheel   $150
Manual recliner, second row seats  $75$75
Memory system, passenger seat  $150$150
Metal pedals$75$75  
No leather in second row$-300$-300  
Power 4-way lumbar adjuster, passenger seat  $150$150
Power headrest height adjuster, driver seat  $50$50
Power headrest height adjuster, passenger seat  $50$50
Power seatback bolsters, driver seat$100$100 $100
Power seatback bolsters, passenger seat$100$100 $100
Power thigh bolsters, driver seat$100$100  
Power thigh bolsters, passenger seat$100$100  
Power thigh support length adjuster, driver seat   $100
Power thigh support length adjuster, passenger seat   $100
Power-folding third row seats  $1000$1000
Upholstered instrument panel  $300$300
Upholstered instrument panel, leather$1000$1000  
Wood/leather-wrapped steering wheel$150$150$150 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable  $1000$1000
Transmission 
Steering-wheel-mounted transmission controls  $100$100
Total Value of Features$7,130$7,380$13,470$14,895
Value of Feature Adjustments$0$250$6,340$7,765
Value of Feature Adjustments0-4-5,902-7,227

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Specifications Comparison: Porsche Boxster vs. Mercedes-Benz GL

Model Year20122009
ModelBoxsterGL
Body2dr Convertible4dr SUV
Wheelbase95.1 in121.1 in
Length172.1 in200.6 in
Width70.9 in76.0 in
Height50.9 in72.4 in
Curb Weight2,944 lb.5,281 lb.
Fuel Capacity16.9 gal.26.0 gal.
Row 1 Headroom38.4 in40.1 in
Row 1 Shoulder Room51.7 in58.3 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 in40.3 in
Row 2 Headroom0.0 in40.6 in
Row 2 Shoulder Room0.0 in58.9 in
Row 2 Legroom0.0 in39.5 in
Row 3 Headroom0.0 in38.2 in
Row 3 Shoulder Room0.0 in50.5 in
Row 3 Legroom0.0 in34.2 in
Cargo Volume,
Minimum
9.9 ft314.3 ft3
Cargo Volume,
Behind R2
9.943.8 ft3
Cargo Volume,
Maximum
9.983.3 ft3

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Option Package Details
Porsche Boxster

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100No
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
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested105078%
Total Not Requested30022%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested127588%
Total Not Requested17512%

Option Package Details
Porsche Boxster S

Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100No
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
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested105078%
Total Not Requested30022%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested127588%
Total Not Requested17512%
Infotainment Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
Surround sound250Yes
Traffic information25Yes
Off-road navigation system0No
Media drive, large15Yes
Bose, 325W, 11 speakers (with subwoofer)350No
USB port25Yes
Total Requested111576%
Total Not Requested35024%

Option Package Details
Mercedes-Benz GL GL450 / GL320

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather seating surfaces, third-row seats200No
Wood/leather-wrapped steering wheel150Yes
Interior ambient lighting150Yes
Upholstered door panels, leather250Yes
Total Requested145088%
Total Not Requested20012%
Premium II Package
FeatureValueRequested?
Rear HVAC unit400No
Rear air vents with automatic controls150No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Heat-reflective glass0No
Navigation system600Yes
DVD-compatible player0No
Tilt/telescoping steering wheel, power100No
Proximity key250No
Power headrest height adjuster, driver seat50No
Voice control for nav and audio100Yes
Power headrest height adjuster, passenger seat50No
Power flip-out rear side windows125No
Power 4-way lumbar adjuster, passenger seat150No
Power-folding mirrors50No
Auto-dimming rearview mirror150Yes
Traffic information25Yes
Memory system, driver seat200Yes
Mirror tilt-down in reverse25No
Memory system, passenger seat150No
Cargo area partition net40No
Satellite radio200Yes
Obstacle detection, front150No
HD radio50No
Obstacle detection, rear250Yes
Media drive, large15Yes
Rearview camera200No
iPod integration100Yes
Power liftgate350No
SD Card slot25No
Auto-dimming driver-side mirror75Yes
AC power outlet100No
Surround sound250Yes
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested271550%
Total Not Requested276550%

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