BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2017 Porsche Boxster Porsche Boxster 2012

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BMW 4-Series Gran Coupe vs. Porsche Boxster 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.

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

Lowest Total Price: $57,895

BMW 4-Series Gran Coupe 440i   
Difference: $8,540

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201220122012
Model4-Series Gran CoupeBoxsterBoxsterBoxster
Trim440iBaseSS Black Edition
Body4dr Hatch2dr Convertible2dr Convertible2dr Convertible
Base Price $48,300 $48,100 $58,600 $65,200
Luxury Package 0      
Navigation system 1,950 3,430    
Individual Extended Merino Leather 3,750      
Heated front seats 500 525 525 525
Metallic paint (extra cost) 700 710 710  
Track Handling Package 1,700      
Run-flat tire delete 0      
Sport Chrono Package   960 960 960
Adaptive Sports Seats   3,055 3,055 3,055
Convenience Package   2,490 2,490  
Unbranded 185W 7 speakers   0    
Voice control for nav and audio   595 595 595
Upholstered instrument panel, leather   2,025 2,025 2,025
Audio controls on steering wheel   615 615 125
Wood trim   890 890  
Adaptive dampers - electrical   2,090 2,090 2,090
Infotainment Package     3,640  
Luxury Package 0      
Navigation system 1,795 0    
Individual Extended Merino Leather 3,450      
Heated front seats 460 0 0 0
Metallic paint (extra cost) 645 0 0  
Track Handling Package 1,565      
Run-flat tire delete 0      
Sport Chrono Package   0 0 0
Adaptive Sports Seats   0 0 0
Convenience Package   0 0  
Unbranded 185W 7 speakers   0    
Voice control for nav and audio   0 0 0
Upholstered instrument panel, leather   0 0 0
Audio controls on steering wheel   0 0 0
Wood trim   0 0  
Adaptive dampers - electrical   0 0 0
Infotainment Package     0  
Options (change) 8,600 17,385 17,595 9,375
Options (change) 7,915 0 0 0
Destination 995 950 950 950
Total Price $57,895 $66,435 $77,145 $75,525

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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 BMW 4-Series Gran Coupe dealer quotes or Porsche Boxster dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price: BMW 4-Series Gran Coupe 440i
Lowest Adjusted Invoice: Porsche Boxster S
TrueDelta Adjusted Price Difference: $9,340
TrueDelta Adjusted Invoice Difference: $52,764
Model Year2017201220122012
Model4-Series Gran CoupeBoxsterBoxsterBoxster
Trim440iBaseSS Black Edition
Body4dr Hatch2dr Convertible2dr Convertible2dr Convertible
Engine320hp I6255hp H6310hp H6320hp H6
TransmissionT8M6M6M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 16185, 7325, 11325, 11
Tire (rear if not all the same)225/45-18205/55-17235/40-18235/35-19
Total Price$57,895$66,435$77,145$75,525
Adjustments for Features-850-50-3000
Feature-Adjusted Total Price$57,045$66,385$76,845$75,525
Cost Above Minimum$0$0$10,460$9,140

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

Model Year2017201220122012
Model4-Series Gran CoupeBoxsterBoxsterBoxster
Trim440iBaseSS Black Edition
Body4dr Hatch2dr Convertible2dr Convertible2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300   
6-speed manual $150$150$150
RWD$0$0$0$0
Accessories 
Hands-free trunk or liftgate$100   
Power liftgate$350   
Power rear side windows$200   
Proximity key$250   
Remote app$25   
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   
High performance brake pads (optional)$0   
Knee airbag, driver$75   
Knee airbag, passenger$75   
Roll bar $200$200$200
Side curtain airbags$350   
Cargo Management 
Air-conditioned storage compartment$50   
Cargo cover$75   
Climate Control 
Automatic air recirculation$100   
Dual-zone climate control$125   
Rear air vents with manual controls$150   
Residual heat$50   
Water-repellent front-door glass $15$15$15
Engine / Motor 
Automatic start / stop$150   
Mid-engine configuration $0$0$0
Raised top speed limiter$0   
Regenerative braking$0   
Exterior 
Painted brake calipers (optional)$0   
Power convertible top $4000$4000$4000
Retractable rear spoiler $400$400$400
Sunroof$900   
Infotainment 
4G LTE connectivity$0   
App support$0   
Bluetooth audio streaming$25   
DVD-Audio-compatible player $0$0$0
DVD-compatible player$0   
Handwriting recognition$200   
HD radio$50   
In-vehicle Internet$150   
Navigation map updates, three years$0   
Off-road navigation system $0$0$0
S Voice support$0   
Satellite radio $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
Voice control for external devices$0   
Instruments, Lights, and Mirrors 
Automatic headlights$125   
Chronometer $100$100$100
Compass$0   
Cornering lights $50$50$50
Fog light, rear $100$100$100
Headlight washers $50$50$50
Mirror tilt-down in reverse$25   
Power-folding mirrors$50   
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$250$250
Manual thigh support length adjuster, driver seat$50   
Manual thigh support length adjuster, passenger seat$50   
Metal pedals $75$75$75
No leather in second row $-300$-300$-300
Power 4-way lumbar adjuster, passenger seat$150   
Power thigh bolsters, driver seat $100$100$100
Power thigh bolsters, passenger seat $100$100$100
Wood trim$300$300$300 
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0   
Transmission 
Steering-wheel-mounted transmission controls$100   
Total Value of Features$6,715$5,915$6,165$5,865
Value of Feature Adjustments$850$50$300$0
Value of Feature Adjustments-800-1-40

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

Model Year20172012
Model4-Series Gran CoupeBoxster
Body4dr Hatch2dr Convertible
Wheelbase111.0 in95.1 in
Length182.5 in172.1 in
Width71.8 in70.9 in
Height54.6 in50.9 in
Curb Weight3,669 lb.2,944 lb.
Fuel Capacity15.8 gal.16.9 gal.
Row 1 Headroom39.8 in38.4 in
Row 1 Shoulder Room54.8 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom42.2 in41.6 in
Row 2 Headroom37.2 in0.0 in
Row 2 Shoulder Room54.3 in0.0 in
Row 2 Legroom33.7 in0.0 in
Cargo Volume,
Minimum
17.0 ft39.9 ft3
Cargo Volume,
Maximum
45.9 ft39.9 ft3

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Option Package Details
BMW 4-Series Gran Coupe 440i

Luxury Package
FeatureValueRequested?
Additional chrome trim0No
Bright-finished exhaust tip(s)25Yes
Chrome interior accents (optional)0No
Total Requested25100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
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
App support0No
Remote app25No
Total Requested71564%
Total Not Requested40036%
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)250No
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
255/40YR18 tires200No
Raised top speed limiter0No
Painted brake calipers (optional)0No
High performance brake pads (optional)0No
Variable steering ratio (optional)0No
225/45YR18 tires200No
Total Requested50036%
Total Not Requested90064%

Option Package Details
Porsche Boxster

Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Media drive, large15Yes
USB port25Yes
Satellite radio200Yes
Traffic information25Yes
Total Requested865100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%
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 buckets100Yes
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 Requested115085%
Total Not Requested20015%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested125086%
Total Not Requested20014%

Option Package Details
Porsche Boxster S

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%
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 buckets100Yes
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 Requested115085%
Total Not Requested20015%
Convenience Package
FeatureValueRequested?
Wind blocker, small100No
Automatic climate control, front200Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested125086%
Total Not Requested20014%
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
Porsche Boxster S Black Edition

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Launch control100Yes
Total Requested30075%
Total Not Requested10025%
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 buckets100Yes
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 Requested115085%
Total Not Requested20015%

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