BMW 4-Series Gran Coupe BMW 4-Series Gran Coupe 2017 Porsche Boxster Porsche Boxster 2010

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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: $14,045

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172010
Model4-Series Gran CoupeBoxster
Trim440iBase
Body4dr Hatch2dr Convertible
Base Price $48,300 $47,600
Luxury Package 0  
Navigation system 1,950 3,110
Individual Extended Merino Leather 3,750  
Heated front seats 500 510
Metallic paint (extra cost) 700 710
Track Handling Package 1,700  
Run-flat tire delete 0  
Sport Chrono Package   1,320
Adaptive dampers - electrical   1,990
Adaptive Sports Seats   3,055
Auto-dimming rearview mirror   690
Xenon HID headlights   1,560
7-speed automated manual   3,420
iPod integration   440
Traffic information   0
Satellite radio   750
Floor mats   90
Automatic climate control, front   550
Voice control for nav and audio   595
Bluetooth cell phone link   695
Wood trim   890
Audio controls on steering wheel   990
Upholstered instrument panel, leather   2,025
Luxury Package 0  
Navigation system 1,795 0
Individual Extended Merino Leather 3,450  
Heated front seats 460 0
Metallic paint (extra cost) 645 0
Track Handling Package 1,565  
Run-flat tire delete 0  
Sport Chrono Package   306
Adaptive dampers - electrical   1,692
Adaptive Sports Seats   2,597
Auto-dimming rearview mirror   587
Xenon HID headlights   0
7-speed automated manual   0
iPod integration   0
Traffic information   0
Satellite radio   0
Floor mats   0
Automatic climate control, front   468
Voice control for nav and audio   0
Bluetooth cell phone link   0
Wood trim   757
Audio controls on steering wheel   842
Upholstered instrument panel, leather   0
Options (change) 8,600 23,390
Options (change) 7,915 7,249
Destination 995 950
Total Price $57,895 $71,940

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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: BMW 4-Series Gran Coupe vs. Porsche Boxster

Lowest Adjusted Price: BMW 4-Series Gran Coupe 440i
Lowest Adjusted Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $13,820
TrueDelta Adjusted Invoice Difference: $46,337
Model Year20172010
Model4-Series Gran CoupeBoxster
Trim440iBase
Body4dr Hatch2dr Convertible
Engine320hp I6255hp H6
TransmissionT8S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)21/32 MPG20/29 MPG
Audio (watts, speakers)600, 1650, 4
Tire (rear if not all the same)225/45-18205/55-17
Total Price$57,895$71,940
Adjustments for Features0-225
Feature-Adjusted Total Price$57,895$71,715

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

Model Year20172010
Model4-Series Gran CoupeBoxster
Trim440iBase
Body4dr Hatch2dr Convertible
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed automated manual $1200
RWD$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 
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
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
Engine / Motor 
Automatic start / stop$150 
Mid-engine configuration $0
Raised top speed limiter$0 
Regenerative braking$0 
Exterior 
Painted brake calipers (optional)$0 
Power convertible top $4000
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
4G LTE connectivity$0 
App support$0 
Bluetooth audio streaming$25 
DVD-Audio-compatible player $0
DVD-compatible player$0 
Handwriting recognition$200 
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
S Voice support$0 
Satellite radio $200
Satellite radio - one year subscription$250 
Siri Eyes Free support$0 
Surround sound$250 
Telematics service, such as OnStar$200 
Traffic + travel information$25 
Traffic information $25
USB port$25 
Voice control for external devices$0 
Instruments, Lights, and Mirrors 
Automatic headlights$125 
Chronometer $100
Compass$0 
Fog light, rear $100
Headlight washers $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
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Metal pedals $75
No leather in second row $-300
Power 4-way lumbar adjuster, passenger seat$150 
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 
Total Value of Features$6,390$6,615
Value of Feature Adjustments$0$225
Value of Feature Adjustments0-26

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

Model Year20172010
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 Weight3,799 lb.3,009 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

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%
7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Total Requested100100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
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 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
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Total Requested115085%
Total Not Requested20015%

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