Porsche Boxster Porsche Boxster 2016 BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2018

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Porsche Boxster vs. BMW 4-Series Gran Coupe 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. BMW 4-Series Gran Coupe Invoice Comparison

Lowest Total Price: $61,335

BMW 4-Series Gran Coupe 440i   
Difference: $14,915

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162016201620162018
ModelBoxsterBoxsterBoxsterBoxster4-Series Gran Coupe
TrimBaseBlack EditionSGTS440i
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible4dr Hatch
Base Price $52,100 $59,100 $63,900 $74,600 $49,500
Adaptive sport seats plus 3,825 3,825 3,825 3,025  
Premium Package Plus 3,620   2,950 1,965  
Infotainment Package 3,990   3,990 3,990  
Adaptive cruise control, all-speed 2,170 2,170 2,170 2,170 1,200
Metallic paint (extra cost) 710 710 710 710 550
Wood trim 1,790   1,790    
Power-folding mirrors 320 320 320 320  
Rearview camera 1,515 655 1,515 1,515  
Audio controls on steering wheel 615 365 615 165  
Heated steering wheel 270 270 270 270 190
Adaptive dampers - electrical 1,790 1,790 1,790    
Voice control for nav and audio 520 520 520 520  
Upholstered instrument panel, leather 2,160 2,160 2,160    
Proximity key   790      
App support   210      
HD radio   1,040      
Interior ambient lighting   340      
Wheels, dark finish   990 990 990 0
Bose 505W 10 speakers     0    
235/35ZR20     1,560    
Sport suspension (upgrade)       0  
Bright-finished exhaust tip(s)       650  
Luxury Package         1,450
Premium Package         2,000
Individual Extended Merino Leather         3,750
Track Handling Package         1,700
Run-flat tire delete         0
Adaptive sport seats plus 0 0 0 0  
Premium Package Plus 0   0 0  
Infotainment Package 0   0 0  
Adaptive cruise control, all-speed 0 0 0 0 1,105
Metallic paint (extra cost) 0 0 0 0 505
Wood trim 0   0    
Power-folding mirrors 0 0 0 0  
Rearview camera 0 0 0 0  
Audio controls on steering wheel 0 0 0 0  
Heated steering wheel 0 0 0 0 175
Adaptive dampers - electrical 0 0 0    
Voice control for nav and audio 0 0 0 0  
Upholstered instrument panel, leather 0 0 0    
Proximity key   0      
App support   0      
HD radio   0      
Interior ambient lighting   0      
Wheels, dark finish   0 0 0 0
Bose 505W 10 speakers     0    
235/35ZR20     0    
Sport suspension (upgrade)       0  
Bright-finished exhaust tip(s)       0  
Luxury Package         1,335
Premium Package         1,840
Individual Extended Merino Leather         3,450
Track Handling Package         1,565
Run-flat tire delete         0
Options (change) 23,295 16,155 25,175 16,290 10,840
Options (change) 0 0 0 0 9,975
Destination 995 995 995 995 995
Total Price $76,390 $76,250 $90,070 $91,885 $61,335

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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. BMW 4-Series Gran Coupe

Lowest Adjusted Price: BMW 4-Series Gran Coupe 440i
Lowest Adjusted Invoice: Porsche Boxster GTS
TrueDelta Adjusted Price Difference: $14,330
TrueDelta Adjusted Invoice Difference: $56,705
Model Year20162016201620162018
ModelBoxsterBoxsterBoxsterBoxster4-Series Gran Coupe
TrimBaseBlack EditionSGTS440i
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible4dr Hatch
Engine265hp H6265hp H6315hp H6330hp H6320hp I6
TransmissionM6M6M6M6T8
DrivetrainRWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)185, 7185, 7445, 10445, 10600, 16
Tire (rear if not all the same)235/45-18235/35-20235/35-20235/35-20225/45-18
Total Price$76,390$76,250$90,070$91,885$61,335
Adjustments for Features-725-125-975-1,4250
Feature-Adjusted Total Price$75,665$76,125$89,095$90,460$61,335
Cost Above Minimum$0$460$13,430$14,795$0

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Features Comparison: Porsche Boxster vs. BMW 4-Series Gran Coupe

Model Year20162016201620162018
ModelBoxsterBoxsterBoxsterBoxster4-Series Gran Coupe
TrimBaseBlack EditionSGTS440i
Body2dr Convertible2dr Convertible2dr Convertible2dr Convertible4dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150$150$150 
8-speed manually-shiftable automatic    $1300
RWD$0$0$0$0$0
Accessories 
Hands-free trunk or liftgate    $100
Power liftgate    $350
Power rear side windows    $200
Remote app    $25
Remote window/roof operation    $15
Tilt/telescoping steering wheel, manual    $250
Tilt/telescoping steering wheel, power$350$350$350$350 
Wind blocker, small$100$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$200 
High performance brake pads (optional)    $0
Radar- or camera-based collision preparation system$0$0$0$0 
Roll bar$200$200$200$200 
Cargo Management 
Air-conditioned storage compartment    $50
Cargo cover    $75
Climate Control 
Rear air vents with manual controls    $150
Water-repellent front-door glass$15$15$15$15 
Drivetrain 
Electronically-variable engine mounts (performance-oriented)   $500 
Engine / Motor 
Dual-mode exhaust, switchable   $500 
Mid-engine configuration$0$0$0$0 
Raised top speed limiter    $0
Exterior 
Black exterior trim (optional)   $0 
Painted brake calipers (optional)  $0$0$0
Power convertible top$4000$4000$4000$4000 
Retractable rear spoiler$400$400$400$400 
Sunroof    $900
Infotainment 
4G LTE connectivity    $0
DVD-Audio-compatible player$0$0$0$0 
DVD-compatible player    $0
Handwriting recognition    $200
In-vehicle Internet    $150
Navigation map updates, three years    $0
Off-road navigation system$0$0$0$0 
S Voice support    $0
Satellite radio$200$200$200$200 
Satellite radio - one year subscription    $250
Siri Eyes Free support    $0
Surround sound  $250$250$250
Telematics service, such as OnStar    $200
Traffic + travel information    $25
Traffic information$25$25$25$25 
Voice control for external devices    $0
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75$75 
Chronometer   $100 
Compass    $0
Fog light, rear$100$100$100$100 
Fog lights    $125
Headlight washers$50$50$50$50 
LED headlights    $1000
Mirror tilt-down in reverse    $25
Performance meter   $150 
Steering-linked headlights$150$150$150$150 
Turn signals on or near mirrors    $25
Xenon HID headlights$500$500$500$500 
Seats and Interior Trim 
Center armrest(s), second row    $50
Cooled or ventilated front seats$300 $300  
Folding second row seats    $300
Interior trim, special color    $0
Leather door panel trim$250$250$250  
Manual thigh support length adjuster, driver seat    $50
Manual thigh support length adjuster, passenger seat    $50
Metal pedals$75$75$75$75 
No leather in second row$-300$-300$-300$-300 
Power thigh bolsters, driver seat$100$100$100$100 
Power thigh bolsters, passenger seat$100$100$100$100 
Power thigh support length adjuster, driver seat$100$100$100$100 
Power thigh support length adjuster, passenger seat$100$100$100$100 
Synthetic suede door panel trim   $250 
Synthetic suede inserts in leather seating surfaces   $0 
Wood trim$300 $300 $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500$500$500 $500
Electronic systems calibration selector   $200$200
Sport suspension (upgrade)   $0$0
Wheels, dark finish $0$0$0$0
Transmission 
Launch control   $100$100
Steering-wheel-mounted transmission controls    $100
Total Value of Features$8,040$7,440$8,290$8,740$7,315
Value of Feature Adjustments$725$125$975$1,425$0
Value of Feature Adjustments-9-2-11-150

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Specifications Comparison: Porsche Boxster vs. BMW 4-Series Gran Coupe

Model Year20162018
ModelBoxster4-Series Gran Coupe
Body2dr Convertible4dr Hatch
Wheelbase97.4 in111.0 in
Length172.2 in182.5 in
Width70.9 in71.8 in
Height50.5 in54.6 in
Curb Weight2,889 lb.3,669 lb.
Fuel Capacity16.9 gal.15.8 gal.
Row 1 Headroom38.6 in39.8 in
Row 1 Shoulder Room51.7 in54.8 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom42.6 in42.2 in
Row 2 Headroom0.0 in37.2 in
Row 2 Shoulder Room0.0 in54.3 in
Row 2 Legroom0.0 in33.7 in
Cargo Volume,
Minimum
9.9 ft317.0 ft3
Cargo Volume,
Maximum
9.945.9 ft3

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Option Package Details
Porsche Boxster

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, power100No
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 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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Total Requested190077%
Total Not Requested57523%
Infotainment Package
FeatureValueRequested?
Unbranded, 185W, 7 speakers350No
App support0Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
Total Requested91572%
Total Not Requested35028%

Option Package Details
Porsche Boxster Black Edition

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, power100No
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 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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%

Option Package Details
Porsche Boxster S

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, power100No
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 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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300No
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Steering-linked headlights150No
Headlight washers50No
Total Requested140071%
Total Not Requested57529%
Infotainment Package
FeatureValueRequested?
App support0Yes
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
Total Requested915100%
Total Not Requested00%

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, power100No
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 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 height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested120071%
Total Not Requested50029%
Premium Package Plus
FeatureValueRequested?
Proximity key250Yes
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Total Requested140095%
Total Not Requested755%
Infotainment Package
FeatureValueRequested?
Surround sound250Yes
Performance meter150No
App support0Yes
Bose, 445W, 10 speakers (with subwoofer)350No
Satellite radio200Yes
DVD-Audio-compatible player0Yes
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15Yes
Total Requested116570%
Total Not Requested50030%

Option Package Details
BMW 4-Series Gran Coupe 440i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Forward collision warning200Yes
Total Requested900100%
Total Not Requested00%
Luxury Package
FeatureValueRequested?
Leather seating surfaces900Yes
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested925100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Heated front seats200Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
Remote app25No
Total Requested91570%
Total Not Requested40030%
Individual Extended Merino Leather
FeatureValueRequested?
Upgraded leather upholstery0No
Leather seating surfaces900Yes
Interior trim, special color0No
Upholstered instrument panel, leather1000Yes
Total Requested1900100%
Total Not Requested00%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0Yes
High performance brake pads (optional)0No
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested75054%
Total Not Requested65046%

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