BMW 5-Series BMW 5-Series 2010 Porsche Boxster Porsche Boxster 2016

We are 103,000+ car owners sharing real-world car information.

Join Us

BMW 5-Series 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 5-Series vs. Porsche Boxster Invoice Comparison

Lowest Total Price: $94,420

BMW 5-Series M5   
Difference: $2,330

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102016
Model5-SeriesBoxster
TrimM5Spyder
Body4dr Sedan2dr Convertible
Base Price $85,700 $82,100
Rear spoiler 0  
HD radio 350  
Upholstered instrument panel, leather 3,500 2,160
iPod integration 400  
Wood trim 0  
Satellite radio - one year subscription 595  
Auto-dimming mirrors   690
Adaptive sport seats plus   2,635
Automatic climate control, front   760
Metallic paint (extra cost)   710
Voice control for nav and audio   520
Interior ambient lighting   340
Heated front seats   530
CD changer, in-dash   670
Bright-finished exhaust tip(s)   650
6-speed manual   0
Infotainment Package   3,990
Bose 505W 10 speakers   0
Rear spoiler 0  
HD radio 315  
Upholstered instrument panel, leather 3,185 0
iPod integration 365  
Wood trim 0  
Satellite radio - one year subscription 540  
Auto-dimming mirrors   0
Adaptive sport seats plus   0
Automatic climate control, front   0
Metallic paint (extra cost)   0
Voice control for nav and audio   0
Interior ambient lighting   0
Heated front seats   0
CD changer, in-dash   0
Bright-finished exhaust tip(s)   0
6-speed manual   0
Infotainment Package   0
Bose 505W 10 speakers   0
Options (change) 4,845 13,655
Options (change) 4,405 0
Destination 875 995
Gas Tax 3,000 0
Total Price $94,420 $96,750

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation BMW 5-Series dealer quotes or Porsche Boxster dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: BMW 5-Series vs. Porsche Boxster

Lowest Adjusted Price: BMW 5-Series M5
Lowest Adjusted Invoice: Porsche Boxster Spyder
TrueDelta Adjusted Price Difference: $2,350
TrueDelta Adjusted Invoice Difference: $86,292
Model Year20102016
Model5-SeriesBoxster
TrimM5Spyder
Body4dr Sedan2dr Convertible
Engine500hp V10375hp H6
TransmissionS7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)11/17 MPG18/24 MPG
Audio (watts, speakers)420, 13445, 10
Tire (rear if not all the same)255/40-19235/35-20
Total Price$94,420$96,750
Adjustments for Features-200
Feature-Adjusted Total Price$94,400$96,750

Return to top

Features Comparison: BMW 5-Series vs. Porsche Boxster

Model Year20102016
Model5-SeriesBoxster
TrimM5Spyder
Body4dr Sedan2dr Convertible
Transmission and Drivetrain 
7-speed automated manual$1200 
6-speed manual $150
RWD$0$0
Accessories 
Power rear side windows$200 
Remote window/roof operation$15 
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Knee airbag, driver $75
Knee airbag, passenger $75
Obstacle detection, front$150 
Obstacle detection, rear$250 
Roll bar $200
Torque vectoring, brake-based $100
Cargo Management 
Air-conditioned storage compartment$50 
Cargo net $40
Climate Control 
Rear air vents with manual controls$150 
Water-repellent front-door glass $15
Drivetrain 
Electronically-variable engine mounts (performance-oriented) $500
Engine / Motor 
Dual-mode exhaust, switchable $500
Mid-engine configuration $0
Regenerative braking $0
Exterior 
Black exterior trim (optional) $0
Body kit$0 
Convertible top $3000
Painted brake calipers (optional) $0
Rear spoiler$200 
Retractable rear spoiler $400
Sunroof$900 
Infotainment 
App support $0
Audio controls on steering wheel$125 
Bluetooth audio streaming $25
CD changer, in-dash $325
CD changer, remote$200 
CD player$125 
DVD-Audio-compatible player $0
iPod integration$100 
Media drive $15
MP3-compatible player $50
Off-road navigation system $0
Satellite radio $200
Satellite radio - one year subscription$250 
Telematics service, such as OnStar$200 
USB port $25
Instruments, Lights, and Mirrors 
Chronometer $100
Fog light, rear $100
Fog lights$125 
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 
Leather door panel trim$250 
Leather-wrapped steering wheel$150 
Metal pedals $75
No leather in second row $-300
Power headrest height adjuster, driver seat$50 
Power headrest height adjuster, passenger seat$50 
Power thigh support length adjuster, driver seat $100
Power thigh support length adjuster, passenger seat $100
Synthetic suede door panel trim $250
Synthetic suede headliner$650 
Synthetic suede inserts in leather seating surfaces $0
Synthetic suede steering wheel $150
Wood trim$300 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Total Value of Features$6,390$6,370
Value of Feature Adjustments$20$0
Value of Feature Adjustments-180

Return to top

Specifications Comparison: BMW 5-Series vs. Porsche Boxster

Model Year20102016
Model5-SeriesBoxster
Body4dr Sedan2dr Convertible
Wheelbase113.7 in97.4 in
Length191.1 in172.2 in
Width72.7 in70.9 in
Height57.8 in50.5 in
Curb Weight4,089 lb.2,899 lb.
Fuel Capacity18.5 gal.16.9 gal.
Row 1 Headroom37.7 in38.6 in
Row 1 Shoulder Room57.3 in51.7 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom41.5 in42.6 in
Row 2 Headroom37.9 in0.0 in
Row 2 Shoulder Room57.2 in0.0 in
Row 2 Legroom36.0 in0.0 in
Cargo Volume14.0 ft39.9 ft3

Return to top

Option Package Details
Porsche Boxster Spyder

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Total Requested475100%
Total Not Requested00%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather1000Yes
Leather upholstery, extended coverage0No
Total Requested1000100%
Total Not Requested00%
Bose, 445W, 10 speakers (with subwoofer)
FeatureValueRequested?
Bose, 445W, 10 speakers (with subwoofer)350No
Surround sound250Yes
Total Requested25042%
Total Not Requested35058%
Auto-dimming mirrors
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
Adaptive sport seats plus
FeatureValueRequested?
Power thigh bolsters, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power thigh bolsters, passenger seat100Yes
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 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 Requested150088%
Total Not Requested20012%
Infotainment Package
FeatureValueRequested?
App support0No
Satellite radio200Yes
DVD-Audio-compatible player0No
HD radio50Yes
USB port25Yes
Navigation system600Yes
Traffic information25Yes
Off-road navigation system0No
Media drive15No
Total Requested90098%
Total Not Requested152%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all BMW models.