Porsche Boxster Porsche Boxster 2015 Mercedes-Benz GL Mercedes-Benz GL 2007

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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: $69,515

Mercedes-Benz GL GL450 / GL320   
Difference: $1,480

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152007
ModelBoxsterBoxsterBoxsterGL
TrimBaseSGTSGL450 / GL320
Body2dr Convertible2dr Convertible2dr Convertible4dr SUV
Base Price $51,400 $63,300 $73,500 $54,900
Premium Package Plus 3,620 2,950 1,965  
Adaptive sport seats plus 3,825 3,825 3,025  
CD changer, in-dash 570 570 670  
Metallic paint (extra cost) 710 710 710 700
Wood trim 1,790 1,790    
Rearview camera 1,515 1,515 1,515 500
Wood/leather-wrapped steering wheel 1,250 1,250   540
Satellite radio 670 670    
Power-folding mirrors 320 320 320  
Upholstered instrument panel, leather 2,160 2,160    
Adaptive cruise control, all-speed 2,170 2,170 2,170  
Infotainment Package     3,990  
Bright-finished exhaust tip(s)     650  
Audio controls on steering wheel     165  
Premium Package       4,500
Lighting Package       900
Multicontour front seats       800
Adaptive cruise control       3,150
Leather seating surfaces       1,650
Proximity key       1,100
Premium Package Plus 0 0 0  
Adaptive sport seats plus 0 0 0  
CD changer, in-dash 0 0 0  
Metallic paint (extra cost) 0 0 0 651
Wood trim 0 0    
Rearview camera 0 0 0 465
Wood/leather-wrapped steering wheel 0 0   502
Satellite radio 0 0    
Power-folding mirrors 0 0 0  
Upholstered instrument panel, leather 0 0    
Adaptive cruise control, all-speed 0 0 0  
Infotainment Package     0  
Bright-finished exhaust tip(s)     0  
Audio controls on steering wheel     0  
Premium Package       4,185
Lighting Package       837
Multicontour front seats       744
Adaptive cruise control       2,930
Leather seating surfaces       1,534
Proximity key       1,023
Options (change) 18,600 17,930 15,180 13,840
Options (change) 0 0 0 12,871
Destination 995 995 995 775
Total Price $70,995 $82,225 $89,675 $69,515

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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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Request free, no-obligation Porsche Boxster dealer quotes or Mercedes-Benz GL dealer quotes from dealers using our car quote form.

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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 GTS
TrueDelta Adjusted Price Difference: $3,815
TrueDelta Adjusted Invoice Difference: $61,563
Model Year2015201520152007
ModelBoxsterBoxsterBoxsterGL
TrimBaseSGTSGL450 / GL320
Body2dr Convertible2dr Convertible2dr Convertible4dr SUV
Engine265hp H6315hp H6330hp H6335hp V8
TransmissionM6M6M6T7
DrivetrainRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)50, 4185, 7445, 10440, 12
Tire (rear if not all the same)235/45-18235/40-19235/35-20265/60-18
Total Price$70,995$82,225$89,675$69,515
Adjustments for Features00-2,540-2,335
Feature-Adjusted Total Price$70,995$82,225$87,135$67,180
Cost Above Minimum$0$11,230$16,140$0

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Features Comparison: Porsche Boxster vs. Mercedes-Benz GL

Model Year2015201520152007
ModelBoxsterBoxsterBoxsterGL
TrimBaseSGTSGL450 / GL320
Body2dr Convertible2dr Convertible2dr Convertible4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150$150 
7-speed manually-shiftable automatic   $1200
RWD$0$0$0 
AWD   $1700
Accessories 
Adaptive cruise control   $600
Adaptive cruise control, all-speed$850$850$850 
Heated steering wheel$100$100  
Power liftgate   $350
Power rear side windows   $200
Remote window/roof operation   $15
Wind blocker, small$100$100$100 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Automatic braking, high-speed or partial$200$200$200 
Forward collision warning$200$200$200 
Hill descent control   $250
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Radar- or camera-based collision preparation system$0$0$0 
Rear side airbags   $300
Roll bar$200$200$200 
Rollover sensor   $50
Side curtain airbags$350$350$350 
Side curtain airbags, three rows   $500
Cargo Management 
Cargo area partition net   $40
Cargo cover   $75
Cargo net$40$40$40 
Console with shifter$150$150$150 
Console without shifter   $150
Roof rails   $250
Climate Control 
Heated windshield washer nozzles$15$15$15 
Rear air vents   $100
Rear wiper   $175
Water-repellent front-door glass$15$15$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)  $500 
Engine / Motor 
Automatic start / stop$150$150$150 
Dual-mode exhaust, switchable  $500 
Mid-engine configuration$0$0$0 
Regenerative braking$0$0$0 
Exterior 
Black exterior trim (optional)  $0 
Bodyside moldings   $75
Deep-tinted rear windows   $275
Glass roof panel(s)   $300
Painted brake calipers (optional) $0$0 
Power convertible top$4000$4000$4000 
Retractable rear spoiler$400$400$400 
Infotainment 
App support  $0 
Bluetooth audio streaming$25$25$25 
CD changer, in-dash$325$325$325 
CD changer, remote   $200
CD player   $125
HD radio  $50 
Media drive  $15 
Navigation system  $600$600
Off-road navigation system  $0 
Rear seat audio controls   $25
Surround sound  $250$250
Telematics service, such as OnStar   $200
Traffic information  $25 
Instruments, Lights, and Mirrors 
Analog clock   $25
Auto-dimming passenger-side mirror$75$75$75 
Chronometer  $100 
Compass   $0
Cornering lights   $50
Fog lights   $125
Mirror tilt-down in reverse   $25
Performance meter  $150 
Turn signals on or near mirrors   $25
Seats and Interior Trim 
Center armrest(s), second row   $50
Cooled or ventilated front seats$300$300  
Folding second row seats   $300
Leather-wrapped steering wheel  $150 
Manual recliner, second row seats   $75
Memory system, passenger seat   $150
Power headrest height adjuster, driver seat   $50
Power headrest height adjuster, passenger seat   $50
Power thigh bolsters, driver seat$100$100$100 
Power thigh bolsters, passenger seat$100$100$100 
Power-folding third row seats   $1000
Synthetic suede door panel trim  $250 
Synthetic suede inserts in leather seating surfaces  $0 
Upholstered instrument panel   $300
Upholstered instrument panel, leather$1000$1000$1000 
Wood trim$300$300 $300
Wood/leather-wrapped steering wheel$150$150 $150
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 
Air suspension, auto-leveling and height adjustable   $1000
Electronic systems calibration selector  $200 
Transmission 
Launch control  $100 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$9,445$9,445$11,985$11,780
Value of Feature Adjustments$0$0$2,540$2,335
Value of Feature Adjustments00-28-2,173

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Specifications Comparison: Porsche Boxster vs. Mercedes-Benz GL

Model Year20152007
ModelBoxsterGL
Body2dr Convertible4dr SUV
Wheelbase97.4 in121.1 in
Length172.2 in200.3 in
Width70.9 in75.6 in
Height50.5 in72.4 in
Curb Weight2,889 lb.5,250 lb.
Fuel Capacity16.9 gal.26.0 gal.
Row 1 Headroom38.6 in40.1 in
Row 1 Shoulder Room51.7 in58.3 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom42.6 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 in38.5 in
Row 3 Shoulder Room0.0 in50.5 in
Row 3 Legroom0.0 in34.0 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

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Total Requested185075%
Total Not Requested62525%
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 height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100No
Total Requested150083%
Total Not Requested30017%

Option Package Details
Porsche Boxster S

Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested135068%
Total Not Requested62532%
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 height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100No
Total Requested150083%
Total Not Requested30017%

Option Package Details
Porsche Boxster GTS

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 height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested150088%
Total Not Requested20012%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150No
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested115078%
Total Not Requested32522%
Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150No
Bose, 445W, 10 speakers (with subwoofer)350No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50No
USB port25No
Navigation system600Yes
Traffic information25No
Off-road navigation system0No
Media drive15No
App support0No
Total Requested105063%
Total Not Requested61537%

Option Package Details
Mercedes-Benz GL GL450 / GL320

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Interior ambient lighting150No
Total Requested90086%
Total Not Requested15014%
Premium Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100Yes
Power headrest height adjuster, driver seat50No
Power headrest height adjuster, passenger seat50No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Mirror tilt-down in reverse25No
Cargo area partition net40No
Surround sound250Yes
Rear seat audio controls25No
Satellite radio200Yes
Bluetooth cell phone link100Yes
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested212567%
Total Not Requested104033%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested70093%
Total Not Requested507%
Multicontour front seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Total Requested650100%
Total Not Requested00%

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