BMW 7-Series BMW 7-Series 2014 Porsche 718 Cayman Porsche 718 Cayman 2017

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BMW 7-Series 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 7-Series vs. Porsche 718 Cayman Invoice Comparison

Lowest Total Price: $88,725

BMW 7-Series 740i   
Difference: $4,425

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142017
Model7-Series7-Series718 Cayman
Trim740i750iS
Body4dr Sedan4dr Sedan2dr Hatch
Base Price $74,000 $87,300 $66,300
Driver Assistance Plus 1,900 1,900  
Individual Composition 6,700 6,700  
Multicontour seats 1,300    
Adaptive cruise control, all-speed 1,200 1,200 1,670
LED headlights 1,900 1,900 1,170
Wood/leather-wrapped steering wheel 800 800 990
Porsche Connect Plus     1,300
Navigation system     1,730
Adaptive sport seats plus     3,825
Premium Package     1,370
7-speed automated manual     3,200
Upholstered instrument panel, leather     2,160
Adaptive dampers - electrical     1,790
Wood trim     1,810
Synthetic suede headliner     1,180
Illuminated door sill trim plates     825
Power-folding mirrors     320
Proximity key     790
Blind spot warning system     690
Interior ambient lighting     340
Voice control for nav and audio     0
Metallic paint (extra cost)     640
Driver Assistance Plus 1,730 1,730  
Individual Composition 6,095 6,095  
Multicontour seats 1,185    
Adaptive cruise control, all-speed 1,095 1,095 0
LED headlights 1,730 1,730 0
Wood/leather-wrapped steering wheel 730 730 0
Porsche Connect Plus     0
Navigation system     0
Adaptive sport seats plus     0
Premium Package     0
7-speed automated manual     0
Upholstered instrument panel, leather     0
Adaptive dampers - electrical     0
Wood trim     0
Synthetic suede headliner     0
Illuminated door sill trim plates     0
Power-folding mirrors     0
Proximity key     0
Blind spot warning system     0
Interior ambient lighting     0
Voice control for nav and audio     0
Metallic paint (extra cost)     0
Options (change) 13,800 12,500 25,800
Options (change) 12,565 11,380 0
Destination 925 925 1,050
Total Price $88,725 $100,725 $93,150

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

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TrueDelta Value Comparison: BMW 7-Series vs. Porsche 718 Cayman

Lowest Adjusted Price: BMW 7-Series 740i
Lowest Adjusted Invoice: Porsche 718 Cayman S
TrueDelta Adjusted Price Difference: $8,420
TrueDelta Adjusted Invoice Difference: $77,019
Model Year201420142017
Model7-Series7-Series718 Cayman
Trim740i750iS
Body4dr Sedan4dr Sedan2dr Hatch
Engine315hp I6445hp V8350hp H4
TransmissionT8T8S7
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)13/20 MPG13/20 MPG21/28 MPG
Audio (watts, speakers)205, 12600, 16110, 6
Tire (rear if not all the same)245/50-18245/45-19235/40-19
Total Price$88,725$100,725$93,150
Adjustments for Features-3,995-5,0450
Feature-Adjusted Total Price$84,730$95,680$93,150
Cost Above Minimum$0$10,950$0

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Features Comparison: BMW 7-Series vs. Porsche 718 Cayman

Model Year201420142017
Model7-Series7-Series718 Cayman
Trim740i750iS
Body4dr Sedan4dr Sedan2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
7-speed automated manual  $1200
RWD$0$0$0
Accessories 
Hands-free trunk or liftgate$100$100 
Heated steering wheel  $100
Power door closers $300 
Power rear side windows$200$200 
Power trunk closer $350 
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
Rollover sensor$50$50 
Tires, run-flat$150$150 
Wide-view front camera$150$150 
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo net  $40
Climate Control 
Rear air vents with automatic controls$250$250 
Rear dual-zone climate control$125$125 
Water-repellent front-door glass  $15
Wiper de-icer$25$25 
Engine / Motor 
Mid-engine configuration  $0
Raised top speed limiter$0$0 
Exterior 
Black exterior trim (optional)$0$0 
Painted brake calipers (optional)  $0
Retractable rear spoiler  $400
Sunroof$900$900 
Infotainment 
4G LTE connectivity  $0
Apple CarPlay support  $100
Concierge Services - 3 year subscription $150 
DVD-Audio-compatible player  $0
Media drive$15$15 
Media drive, small  $5
Navigation map updates, three years  $0
Off-road navigation system  $0
S Voice support$0$0 
Satellite radio  $200
Satellite radio - one year subscription$250$250 
SD Card slot  $25
Siri Eyes Free support$0$0 
SMS text-to-speech reader$25$25 
Surround sound $250 
Text dictation$50$50 
Traffic + travel information$25$25 
Traffic information  $25
Voice control for external devices$0$0 
Wi-Fi hotspot  $50
Instruments, Lights, and Mirrors 
Compass$0$0 
Cornering lights$50$50 
Fog light, rear  $100
Fog lights$125$125 
Illuminated vanity mirrors, rear seat$100$100 
Interior ambient lighting  $150
Interior ambient lighting, configurable$150$150 
Large color reconfigurable instrument cluster display$250$250 
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 
Memory system, passenger seat$150$150 
No leather in second row  $-300
Power headrest height adjuster, driver seat$50$50 
Power headrest height adjuster, passenger seat$50$50 
Power thigh bolsters, driver seat  $100
Power thigh bolsters, passenger seat  $100
Power upper seatback recliner, driver seat$100$100 
Power upper seatback recliner, passenger seat$100$100 
Wood trim  $300
Wood trim, alternative type$300$300 
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200 
Rear air springs, auto-leveling$350$350 
Transmission 
Steering-wheel-mounted transmission controls  $100
Total Value of Features$6,905$7,955$2,910
Value of Feature Adjustments$3,995$5,045$0
Value of Feature Adjustments-3,681-4,6480

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Specifications Comparison: BMW 7-Series vs. Porsche 718 Cayman

Model Year20142017
Model7-Series718 Cayman
Body4dr Sedan2dr Hatch
Wheelbase120.9 in97.4 in
Length199.8 in172.4 in
Width74.9 in70.9 in
Height58.3 in51.0 in
Curb Weight4,975 lb.3,054 lb.
Fuel Capacity21.7 gal.14.3 gal.
Row 1 Headroom40.6 in0.0 in
Row 1 Shoulder Room59.2 in0.0 in
Row 1 Legroom41.2 in0.0 in
Row 2 Headroom38.5 in0.0 in
Row 2 Shoulder Room57.2 in0.0 in
Row 2 Legroom38.4 in0.0 in
Cargo Volume17.7 ft315.0 ft3

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Option Package Details
BMW 7-Series 740i

Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200No
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200No
Forward collision alert200Yes
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested40030%
Total Not Requested95070%
Individual Composition
FeatureValueRequested?
Upgraded leather upholstery0No
Leather upholstery, extended coverage0No
Wood trim, alternative type0No
Synthetic suede headliner650Yes
Illuminated door sill trim plates100Yes
Upholstered instrument panel, leather700Yes
Black exterior trim (optional)0No
Raised top speed limiter0No
245/45YR19 tires200No
275/40YR19 tires200No
Total Requested145078%
Total Not Requested40022%
Multicontour seats
FeatureValueRequested?
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
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 Requested50059%
Total Not Requested35041%

Option Package Details
BMW 7-Series 750i

Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200No
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200No
Forward collision alert200Yes
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested40030%
Total Not Requested95070%
Individual Composition
FeatureValueRequested?
Leather upholstery, extended coverage0No
Wood trim, alternative type0No
Synthetic suede headliner650Yes
Illuminated door sill trim plates100Yes
Upholstered instrument panel, leather700Yes
Black exterior trim (optional)0No
Raised top speed limiter0No
245/45YR19 tires200No
275/40YR19 tires200No
Total Requested145078%
Total Not Requested40022%

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%
7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100No
Total Requested00%
Total Not Requested100100%
Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather800Yes
Leather upholstery, extended coverage0No
Total Requested800100%
Total Not Requested00%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Heated steering wheel100No
Total Requested27573%
Total Not Requested10027%
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
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
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
Front sport buckets100Yes
Total Requested160089%
Total Not Requested20011%
Premium Package
FeatureValueRequested?
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 washers50Yes
Total Requested1275100%
Total Not Requested00%

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