Porsche Boxster Porsche Boxster 2006 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: $0

Porsche Boxster   
Difference: $56,195

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062018
ModelBoxster4-Series Gran Coupe
TrimBase440i
Body2dr Convertible4dr Hatch
Base Price $0 $49,500
Power seatback bolsters, driver seat 0  
Front sport buckets 0  
Adaptive dampers - electrical 0  
Navigation system 0  
Premium Package   2,000
Metallic paint (extra cost)   550
Track Handling Package   1,700
Run-flat tire delete   0
Leather seating surfaces   1,450
Power seatback bolsters, driver seat 0  
Front sport buckets 0  
Adaptive dampers - electrical 0  
Navigation system 0  
Premium Package   1,840
Metallic paint (extra cost)   505
Track Handling Package   1,565
Run-flat tire delete   0
Leather seating surfaces   1,335
Options (change) 0 5,700
Options (change) 0 5,245
Destination 0 995
Total Price $0 $56,195

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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. BMW 4-Series Gran Coupe

Lowest Adjusted Price and Invoice: Porsche Boxster
TrueDelta Adjusted Price Difference: $39,710
TrueDelta Adjusted Invoice Difference: $37,420
Model Year20062018
ModelBoxster4-Series Gran Coupe
TrimBase440i
Body2dr Convertible4dr Hatch
Engine240hp H6320hp I6
TransmissionM5T8
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)20/29 MPG21/32 MPG
Audio (watts, speakers)50, 4600, 16
Tire (rear if not all the same)205/55-17225/45-18
Total Price$0$56,195
Adjustments for Features0-16,485
Feature-Adjusted Total Price$0$39,710

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

Model Year20062018
ModelBoxster4-Series Gran Coupe
TrimBase440i
Body2dr Convertible4dr Hatch
Transmission and Drivetrain 
5-speed manual$0 
8-speed manually-shiftable automatic $1300
RWD$0$0
Accessories 
Cruise control $150
Hands-free trunk or liftgate $100
Power front side windows $250
Power liftgate $350
Power locks $275
Power rear side windows $200
Proximity key $250
Remote app $25
Remote keyless entry $225
Remote window/roof operation $15
Tilt/telescoping steering wheel, manual $250
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
4-wheel disc brakes $150
Active or whiplash-reducing head restraints, front seats $0
Antilock brakes (ABS) $400
Brake assist $50
Front side airbags $350
High performance brake pads (optional) $0
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front $150
Obstacle detection, rear $250
Rearview camera $200
Side curtain airbags $350
Stability control $400
Tire-pressure monitor $75
Traction control $100
Cargo Management 
Air-conditioned storage compartment $50
Cargo cover $75
Cargo net $40
Console with shifter $150
Climate Control 
Air conditioning $900
Automatic climate control, front $200
Dual-zone climate control $125
Heated windshield washer nozzles $15
Interior air filter $0
Rain-sensing wipers $175
Rear air vents with manual controls $150
Rear defrost $200
Residual heat $50
Engine / Motor 
Automatic start / stop $150
Mid-engine configuration$0 
Raised top speed limiter $0
Regenerative braking $0
Exterior 
Painted brake calipers (optional) $0
Sunroof $900
Infotainment 
4G LTE connectivity $0
App support $0
Audio controls on steering wheel $125
Aux input $50
Bluetooth audio streaming $25
Bluetooth cell phone link $100
CD player $125
DVD-compatible player $0
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
Media drive $15
MP3-compatible player $50
Navigation map updates, three years $0
S Voice support $0
Satellite radio $200
Siri Eyes Free support $0
Surround sound $250
Telematics service, such as OnStar $200
Traffic + travel information $25
Voice control for external devices $0
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75
Auto-dimming rearview mirror $150
Automatic headlights $125
Compass $0
Fog lights $125
Heated mirrors $25
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
LED headlights $1000
Mirror tilt-down in reverse $25
Outside temperature display $50
Power mirrors $150
Power-folding mirrors $50
Tachometer $75
Trip computer $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Center armrest(s), front row $75
Center armrest(s), second row $50
Floor mats $75
Folding second row seats $300
Heated front seats $200
Leather-wrapped steering wheel $150
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
Memory system, driver seat $200
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power fore-aft adjuster, driver seat $100
Power fore-aft adjuster, passenger seat $100
Power height adjuster, driver seat $100
Power height adjuster, passenger seat $100
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power seatback bolsters, passenger seat $100
Power tilt adjuster, driver seat $100
Power tilt adjuster, passenger seat $100
Wood trim $300
Suspension, Wheels, and Tires 
Alloy wheels $350
Electronic systems calibration selector $200
Sport suspension (upgrade) $0
Transmission 
Launch control $100
Steering-wheel-mounted transmission controls $100
Total Value of Features$0$16,485
Value of Feature Adjustments$0$16,485
Value of Feature Adjustments0-15,535

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

Model Year20062018
ModelBoxster4-Series Gran Coupe
Body2dr Convertible4dr Hatch
Wheelbase95.1 in111.0 in
Length170.4 in182.5 in
Width70.9 in71.8 in
Height51.0 in54.6 in
Curb Weight2,855 lb.3,799 lb.
Fuel Capacity17.0 gal.15.8 gal.
Row 1 Headroom38.4 in39.8 in
Row 1 Shoulder Room51.7 in54.8 in
Row 1 Hip Room53.4 in0.0 in
Row 1 Legroom41.6 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
BMW 4-Series Gran Coupe 440i

Premium Package
FeatureValueRequested?
Heated front seats200No
Voice control for nav and audio100No
Media drive15No
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
DVD-compatible player0No
Traffic + travel information25No
Remote app25No
Navigation system600Yes
Total Requested60046%
Total Not Requested71554%
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%

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