BMW 5-Series Gran Turismo BMW 5-Series Gran Turismo 2015 Porsche 718 Cayman Porsche 718 Cayman 2017

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BMW 5-Series Gran Turismo vs. Porsche 718 Cayman 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 Gran Turismo vs. Porsche 718 Cayman Invoice Comparison

Lowest Total Price: $72,280

Porsche 718 Cayman   
Difference: $865

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520172017
Model5-Series Gran Turismo5-Series Gran Turismo718 Cayman718 Cayman
Trim535i550iBaseS
Body4dr Hatch4dr Hatch2dr Hatch2dr Hatch
Base Price $60,700 $69,100 $53,900 $66,300
Driver Assistance Plus 1,900 1,900    
Driver Assistance Package 1,400      
Premium Package 1,600      
Luxury Seating Package 2,400 1,300    
Heated front seats 500 500    
Adaptive cruise control, all-speed 1,200 1,200 1,670 1,670
LED headlights 1,900 1,900 1,170 1,170
Metallic paint (extra cost) 550   640 640
Porsche Connect Plus     1,300 1,300
Navigation system     1,730 1,730
Heated steering wheel     470 470
Adaptive sport seats plus     3,825 3,825
Premium Package Plus     3,620 3,170
Wood trim     1,535 1,535
Rear wiper     360 360
Power-folding mirrors     320 320
Blind spot warning system     690 690
Voice control for nav and audio     0 0
Driver Assistance Plus 1,730 1,730    
Driver Assistance Package 1,275      
Premium Package 1,455      
Luxury Seating Package 2,185 1,185    
Heated front seats 455 455    
Adaptive cruise control, all-speed 1,095 1,095 0 0
LED headlights 1,730 1,730 0 0
Metallic paint (extra cost) 500   0 0
Porsche Connect Plus     0 0
Navigation system     0 0
Heated steering wheel     0 0
Adaptive sport seats plus     0 0
Premium Package Plus     0 0
Wood trim     0 0
Rear wiper     0 0
Power-folding mirrors     0 0
Blind spot warning system     0 0
Voice control for nav and audio     0 0
Options (change) 11,450 6,800 17,330 16,880
Options (change) 10,425 6,195 0 0
Destination 995 995 1,050 1,050
Total Price $73,145 $76,895 $72,280 $84,230

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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 5-Series Gran Turismo vs. Porsche 718 Cayman

Lowest Adjusted Price: BMW 5-Series Gran Turismo 535i
Lowest Adjusted Invoice: Porsche 718 Cayman
TrueDelta Adjusted Price Difference: $5,630
TrueDelta Adjusted Invoice Difference: $60,862
Model Year2015201520172017
Model5-Series Gran Turismo5-Series Gran Turismo718 Cayman718 Cayman
Trim535i550iBaseS
Body4dr Hatch4dr Hatch2dr Hatch2dr Hatch
Engine300hp I6443hp V8300hp H4350hp H4
TransmissionT8T8M6M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 12205, 12110, 6110, 6
Tire (rear if not all the same)245/50-18245/50-18235/45-18235/40-19
Total Price$73,145$76,895$72,280$84,230
Adjustments for Features-6,495-5,59500
Feature-Adjusted Total Price$66,650$71,300$72,280$84,230
Cost Above Minimum$0$4,650$0$11,950

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Features Comparison: BMW 5-Series Gran Turismo vs. Porsche 718 Cayman

Model Year2015201520172017
Model5-Series Gran Turismo5-Series Gran Turismo718 Cayman718 Cayman
Trim535i550iBaseS
Body4dr Hatch4dr Hatch2dr Hatch2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
6-speed manual  $150$150
RWD$0$0$0$0
Accessories 
Hands-free trunk or liftgate$100$100  
Heated steering wheel  $100$100
Power door closers$300   
Power liftgate$350$350  
Power rear side windows$200$200  
Remote window/roof operation$15$15  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Around view cameras$500$500  
Automatic braking, low-speed$200$200  
Driver drowsiness monitor$150$150  
Lane departure collision mitigation$50$50  
Lane departure warning$200$200  
Pedestrian detection$50$50  
Rearview camera  $200$200
Tires, run-flat$150$150  
Wide-view front camera$150$150  
Cargo Management 
Air-conditioned storage compartment$50$50  
Cargo cover$75$75  
Cargo net  $40$40
Liftglass or two-piece tailgate$150$150  
Climate Control 
Rear air vents$100$100  
Water-repellent front-door glass  $15$15
Engine / Motor 
Mid-engine configuration  $0$0
Exterior 
Painted brake calipers (optional)   $0
Panoramic sunroof$1200$1200  
Retractable rear spoiler  $400$400
Infotainment 
4G LTE connectivity  $0$0
Apple CarPlay support  $100$100
DVD-Audio-compatible player  $0$0
DVD-compatible player$0$0  
Media drive$15$15  
Media drive, small  $5$5
Navigation map updates, three years  $0$0
Off-road navigation system  $0$0
S Voice support$0$0  
Satellite radio  $200$200
Satellite radio - one year subscription$250   
SD Card slot  $25$25
Siri Eyes Free support$0$0  
Traffic + travel information$25$25  
Traffic information  $25$25
Voice control for external devices$0$0  
Wi-Fi hotspot  $50$50
Instruments, Lights, and Mirrors 
Cornering lights$50$50  
Fog light, rear  $100$100
Fog lights$125$125  
Head-up display (HUD)$350   
Headlight washers  $50$50
Mirror tilt-down in reverse$25$25  
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Folding second row seats$300$300  
Manual fore-aft adjuster, second row seats$75$75  
Manual recliner, second row seats$75$75  
Massage, driver seat$100$100  
Massage, passenger seat$100$100  
Memory system, passenger seat$150$150  
No leather in second row  $-300$-300
Power headrest height adjuster, driver seat$50$50  
Power headrest height adjuster, passenger seat$50$50  
Power thigh bolsters, driver seat  $100$100
Power thigh bolsters, passenger seat  $100$100
Power upper seatback recliner, driver seat$100$100  
Power upper seatback recliner, passenger seat$100$100  
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200  
Rear air springs, auto-leveling$350$350  
Total Value of Features$7,855$6,955$1,360$1,360
Value of Feature Adjustments$6,495$5,595$0$0
Value of Feature Adjustments-6,033-5,19800

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Specifications Comparison: BMW 5-Series Gran Turismo vs. Porsche 718 Cayman

Model Year20152017
Model5-Series Gran Turismo718 Cayman
Body4dr Hatch2dr Hatch
Wheelbase120.7 in97.4 in
Length196.8 in172.4 in
Width74.8 in70.9 in
Height61.4 in51.0 in
Curb Weight4,642 lb.2,945 lb.
Fuel Capacity18.5 gal.14.3 gal.
Row 1 Headroom41.4 in0.0 in
Row 1 Shoulder Room59.3 in0.0 in
Row 1 Legroom40.6 in0.0 in
Row 2 Headroom39.0 in0.0 in
Row 2 Shoulder Room57.7 in0.0 in
Row 2 Legroom41.8 in0.0 in
Cargo Volume,
Minimum
17.7 ft315.0 ft3
Cargo Volume,
Maximum
63.0 ft315.0 ft3

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Option Package Details
BMW 5-Series Gran Turismo 535i

Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200No
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200No
Driver drowsiness monitor150No
Forward collision warning200Yes
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested40027%
Total Not Requested110073%
Driver Assistance Package
FeatureValueRequested?
Rearview camera200Yes
Head-up display (HUD)350No
Total Requested20036%
Total Not Requested35064%
Premium Package
FeatureValueRequested?
Power door closers300No
Proximity key250Yes
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested25028%
Total Not Requested65072%
Luxury Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Massage, passenger seat100No
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150No
Front sport buckets100Yes
Total Requested80059%
Total Not Requested55041%

Option Package Details
BMW 5-Series Gran Turismo 550i

Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200No
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200No
Driver drowsiness monitor150No
Forward collision warning200Yes
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested40027%
Total Not Requested110073%
Luxury Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Massage, passenger seat100No
Front sport buckets100Yes
Total Requested40067%
Total Not Requested20033%

Option Package Details
Porsche 718 Cayman

Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200Yes
Total Requested800100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Porsche Connect Plus
FeatureValueRequested?
Traffic information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
4G LTE connectivity0No
Navigation map updates, three years0No
Telematics service, such as OnStar200Yes
App support0Yes
Remote app25Yes
Apple CarPlay support100No
Total Requested40073%
Total Not Requested15027%
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
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, 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 length adjuster, driver seat100Yes
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Perimeter approach lighting25No
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 mirror75Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested192596%
Total Not Requested754%

Option Package Details
Porsche 718 Cayman S

Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200Yes
Total Requested800100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500Yes
Auto-dimming headlights200Yes
Total Requested700100%
Total Not Requested00%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
Heated steering wheel
FeatureValueRequested?
Heated steering wheel100No
Audio controls on steering wheel125Yes
Total Requested12556%
Total Not Requested10044%
Porsche Connect Plus
FeatureValueRequested?
Traffic information25Yes
In-vehicle Internet150Yes
Wi-Fi hotspot50No
4G LTE connectivity0No
Navigation map updates, three years0No
Telematics service, such as OnStar200Yes
App support0Yes
Remote app25Yes
Apple CarPlay support100No
Total Requested40073%
Total Not Requested15027%
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
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, 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 length adjuster, driver seat100Yes
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Perimeter approach lighting25No
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 mirror75Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested192596%
Total Not Requested754%

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