Porsche 718 Cayman Porsche 718 Cayman 2017 BMW 1-Series BMW 1-Series 2010

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Porsche 718 Cayman vs. BMW 1-Series 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 718 Cayman vs. BMW 1-Series Invoice Comparison

Lowest Total Price: $41,425

BMW 1-Series 128i   
Difference: $24,955

Calculate Payments

  Down Payment Interest Rate Term
Model Year2017201720102010
Model718 Cayman718 Cayman1-Series1-Series
TrimBaseS128i135i
Body2dr Hatch2dr Hatch2dr Coupe2dr Coupe
Base Price $53,900 $66,300 $29,150 $36,050
Premium Package 1,780 1,370 4,100 3,400
Heated steering wheel 470 470    
Adaptive sport seats plus 3,825 3,825    
Metallic paint (extra cost) 640 640 550 550
Proximity key 790 790 500 500
Navigation system 1,730 1,730 2,100 2,100
Wood trim 1,535 1,535    
Power-folding mirrors 320 320    
Interior ambient lighting 340 340    
Voice control for nav and audio 0 0    
Sport suspension (upgrade)   2,070    
Xenon HID headlights     900  
Sport Package     1,300 1,100
6-speed manual     0 0
Satellite radio - one year subscription     350 350
Heated front seats     500 500
iPod integration     400 400
HD radio     350 350
Obstacle detection, rear     350 350
Premium Package 0 0 3,730 3,095
Heated steering wheel 0 0    
Adaptive sport seats plus 0 0    
Metallic paint (extra cost) 0 0 500 500
Proximity key 0 0 455 455
Navigation system 0 0 1,910 1,910
Wood trim 0 0    
Power-folding mirrors 0 0    
Interior ambient lighting 0 0    
Voice control for nav and audio 0 0    
Sport suspension (upgrade)   0    
Xenon HID headlights     820  
Sport Package     1,185 1,000
6-speed manual     0 0
Satellite radio - one year subscription     320 320
Heated front seats     455 455
iPod integration     365 365
HD radio     315 315
Obstacle detection, rear     320 320
Options (change) 11,430 13,090 11,400 9,600
Options (change) 0 0 10,375 8,735
Destination 1,050 1,050 875 875
Total Price $66,380 $80,440 $41,425 $46,525

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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 718 Cayman vs. BMW 1-Series

Lowest Adjusted Price: BMW 1-Series 128i
Lowest Adjusted Invoice: Porsche 718 Cayman S
TrueDelta Adjusted Price Difference: $25,100
TrueDelta Adjusted Invoice Difference: $37,073
Model Year2017201720102010
Model718 Cayman718 Cayman1-Series1-Series
TrimBaseS128i135i
Body2dr Hatch2dr Hatch2dr Coupe2dr Coupe
Engine300hp H4350hp H4230hp I6300hp I6
TransmissionM6M6M6M6
DrivetrainRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)110, 6110, 6?, 10?, 10
Tire (rear if not all the same)235/45-18235/40-19205/50-17215/40-18
Total Price$66,380$80,440$41,425$46,525
Adjustments for Features0-500-145-295
Feature-Adjusted Total Price$66,380$79,940$41,280$46,230
Cost Above Minimum$0$13,560$0$4,950

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Features Comparison: Porsche 718 Cayman vs. BMW 1-Series

Model Year2017201720102010
Model718 Cayman718 Cayman1-Series1-Series
TrimBaseS128i135i
Body2dr Hatch2dr Hatch2dr Coupe2dr Coupe
Transmission and Drivetrain 
6-speed manual$150$150$150$150
RWD$0$0$0$0
Accessories 
Heated steering wheel$100$100  
Remote window/roof operation  $15$15
Tilt/telescoping steering wheel, manual  $250$250
Tilt/telescoping steering wheel, power$350$350  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0
Knee airbag, driver$75$75  
Knee airbag, passenger$75$75  
Obstacle detection, front$150$150  
Rearview camera$200$200  
Tires, run-flat  $150$150
Cargo Management 
Cargo net$40$40  
Second-row low console  $100$100
Climate Control 
Residual heat$50$50  
Water-repellent front-door glass$15$15  
Engine / Motor 
Automatic start / stop$150$150  
Mid-engine configuration$0$0  
Regenerative braking$0$0  
Exterior 
Painted brake calipers (optional) $0  
Rear spoiler   $200
Retractable rear spoiler$400$400  
Sport rocker panels (optional)   $0
Sunroof  $900$900
Infotainment 
Bluetooth audio streaming$25$25  
DVD-Audio-compatible player$0$0  
Handwriting recognition$200$200  
iPod integration  $100$100
Media drive  $15$15
Media drive, small$5$5  
Off-road navigation system$0$0  
Satellite radio$200$200  
Satellite radio - one year subscription  $250$250
SD Card slot$25$25  
Telematics service, such as OnStar  $200$200
Traffic information  $25$25
USB port$25$25  
Instruments, Lights, and Mirrors 
Compass  $0$0
Cornering lights  $50$50
Fog light, rear$100$100  
Fog lights  $125$125
Headlight washers$50$50 $50
Mirror tilt-down in reverse  $25$25
Turn signals on or near mirrors  $25$25
Seats and Interior Trim 
Aluminum trim  $100 
Folding second row seats  $300$300
Leather door panel trim$250$250  
Manual thigh support length adjuster, driver seat  $50$50
Manual thigh support length adjuster, passenger seat  $50$50
No leather in second row$-300$-300  
Power thigh bolsters, driver seat$100$100  
Power thigh bolsters, passenger seat$100$100  
Power thigh support length adjuster, driver seat$100$100  
Power thigh support length adjuster, passenger seat$100$100  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500  
Sport suspension (upgrade) $0$0$0
Total Value of Features$2,735$3,235$2,880$3,030
Value of Feature Adjustments$0$500$145$295
Value of Feature Adjustments0-7-134-272

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Specifications Comparison: Porsche 718 Cayman vs. BMW 1-Series

Model Year20172010
Model718 Cayman1-Series
Body2dr Hatch2dr Coupe
Wheelbase97.4 in104.7 in
Length172.4 in171.7 in
Width70.9 in68.8 in
Height51.0 in56.0 in
Curb Weight2,945 lb.3,253 lb.
Fuel Capacity14.3 gal.14.0 gal.
Row 1 Headroom0.0 in37.9 in
Row 1 Shoulder Room0.0 in54.0 in
Row 1 Legroom0.0 in41.4 in
Row 2 Headroom0.0 in37.1 in
Row 2 Shoulder Room0.0 in53.4 in
Row 2 Legroom0.0 in32.0 in
Cargo Volume15.0 ft310.0 ft3

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Option Package Details
Porsche 718 Cayman

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
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 Requested122596%
Total Not Requested504%
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 tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
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 seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%

Option Package Details
Porsche 718 Cayman S

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
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 Requested122596%
Total Not Requested504%
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 tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
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 seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100No
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%

Option Package Details
BMW 1-Series 128i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
Total Requested70095%
Total Not Requested405%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150Yes
Cornering lights50No
Total Requested65093%
Total Not Requested507%
Premium Package
FeatureValueRequested?
Sunroof900No
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Wood trim300Yes
Leather seating surfaces900Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat100Yes
Total Requested318074%
Total Not Requested110026%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
225/45VR17 tires200No
205/50VR17 tires200No
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Special exterior trim0No
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Front sport buckets100Yes
Total Requested65062%
Total Not Requested40038%

Option Package Details
BMW 1-Series 135i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25No
Media drive, large15No
Total Requested70095%
Total Not Requested405%
Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Illuminated visor mirror, driver40Yes
Illuminated visor mirror, passenger40Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200No
Bluetooth cell phone link100Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Interior ambient lighting150Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat100Yes
Total Requested288094%
Total Not Requested2006%
Sport Package
FeatureValueRequested?
Manual thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Manual thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Special exterior trim0No
Total Requested400100%
Total Not Requested00%

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