Porsche 718 Cayman Porsche 718 Cayman 2017 BMW 3-Series BMW 3-Series 2012

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Porsche 718 Cayman vs. BMW 3-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 3-Series Invoice Comparison

Lowest Total Price: $73,295

BMW 3-Series M3   
Difference: $11,665

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172012
Model718 Cayman3-Series
TrimSM3
Body2dr Hatch2dr Coupe
Base Price $66,300 $60,100
7-speed automated manual 3,200 2,900
Premium Package 1,370 4,350
Adaptive sport seats plus 3,825  
Heated steering wheel 470  
Torque vectoring, brake-based 1,320  
Power-folding mirrors 320  
Proximity key 790  
Navigation system 1,730  
Wood trim 1,535 0
Interior ambient lighting 340  
Sport suspension (upgrade) 2,070  
Metallic paint (extra cost) 640 550
Cold Weather Package   750
Rear spoiler   0
Adaptive dampers - electrical   1,000
Leather door panel trim   1,100
Sunroof   0
Satellite radio - one year subscription   350
7-speed automated manual 0 2,640
Premium Package 0 3,960
Adaptive sport seats plus 0  
Heated steering wheel 0  
Torque vectoring, brake-based 0  
Power-folding mirrors 0  
Proximity key 0  
Navigation system 0  
Wood trim 0 0
Interior ambient lighting 0  
Sport suspension (upgrade) 0  
Metallic paint (extra cost) 0 500
Cold Weather Package   685
Rear spoiler   0
Adaptive dampers - electrical   910
Leather door panel trim   1,000
Sunroof   0
Satellite radio - one year subscription   320
Options (change) 17,610 11,000
Options (change) 0 10,015
Destination 1,050 895
Gas Tax 0 1,300
Total Price $84,960 $73,295

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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 3-Series

Lowest Adjusted Price: BMW 3-Series M3
Lowest Adjusted Invoice: Porsche 718 Cayman S
TrueDelta Adjusted Price Difference: $13,325
TrueDelta Adjusted Invoice Difference: $65,097
Model Year20172012
Model718 Cayman3-Series
TrimSM3
Body2dr Hatch2dr Coupe
Engine350hp H4414hp V8
TransmissionS7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)21/28 MPG14/20 MPG
Audio (watts, speakers)110, 6180, 8
Tire (rear if not all the same)235/40-19245/40-18
Total Price$84,960$73,295
Adjustments for Features0-1,660
Feature-Adjusted Total Price$84,960$71,635

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Features Comparison: Porsche 718 Cayman vs. BMW 3-Series

Model Year20172012
Model718 Cayman3-Series
TrimSM3
Body2dr Hatch2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200$1200
RWD$0$0
Accessories 
Heated steering wheel$100 
Remote app $25
Remote window/roof operation $15
Sunshade, rear, power $225
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic seat belt presenters, front row $100
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Rearview camera$200 
Torque vectoring, brake-based$100 
Cargo Management 
Air-conditioned storage compartment $50
Cargo mat $40
Cargo net$40 
Rear seat pass-through $100
Second-row low console $100
Ski sack $50
Climate Control 
Rear air vents with manual controls $150
Water-repellent front-door glass$15 
Engine / Motor 
Mid-engine configuration$0 
Regenerative braking$0 
Exterior 
Painted brake calipers (optional)$0 
Rear spoiler $200
Retractable rear spoiler$400 
Sport rocker panels (optional) $0
Sunroof $900
Infotainment 
DVD-Audio-compatible player$0 
DVD-compatible player $0
Handwriting recognition$200 
iPod integration $100
Media drive $15
Media drive, small$5 
Off-road navigation system$0 
Satellite radio$200 
Satellite radio - one year subscription $250
SD Card slot$25 
SMS text-to-speech reader $25
Telematics service, such as OnStar $200
Traffic information $25
USB port$25 
Voice control for external devices $0
Voice control for nav and audio $100
Instruments, Lights, and Mirrors 
Compass $0
Fog light, rear$100 
Mirror tilt-down in reverse $25
Turn signals on or near mirrors $25
Seats and Interior Trim 
Aluminum trim $100
Center armrest(s), second row $50
Folding second row seats $300
Manual thigh support length adjuster, driver seat $50
Manual thigh support length adjuster, passenger seat $50
No leather in second row$-300 
Power thigh bolsters, driver seat$100 
Power thigh bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Transmission 
Launch control $100
Total Value of Features$3,360$5,020
Value of Feature Adjustments$0$1,660
Value of Feature Adjustments0-1,533

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Specifications Comparison: Porsche 718 Cayman vs. BMW 3-Series

Model Year20172012
Model718 Cayman3-Series
Body2dr Hatch2dr Coupe
Wheelbase97.4 in108.7 in
Length172.4 in181.1 in
Width70.9 in70.2 in
Height51.0 in54.1 in
Curb Weight3,054 lb.3,715 lb.
Fuel Capacity14.3 gal.15.9 gal.
Row 1 Headroom0.0 in38.4 in
Row 1 Shoulder Room0.0 in55.3 in
Row 1 Legroom0.0 in41.8 in
Row 2 Headroom0.0 in36.8 in
Row 2 Shoulder Room0.0 in51.9 in
Row 2 Legroom0.0 in33.7 in
Cargo Volume15.0 ft311.1 ft3

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Option Package Details
Porsche 718 Cayman S

Premium Package
FeatureValueRequested?
Dual-zone climate control125Yes
Residual heat50Yes
Automatic air recirculation100Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Headlight washers50Yes
Total Requested1275100%
Total Not Requested00%
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 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
Power tilt adjuster, passenger seat100Yes
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Front sport buckets100Yes
Total Requested130072%
Total Not Requested50028%

Option Package Details
BMW 3-Series M3

7-speed automated manual
FeatureValueRequested?
7-speed automated manual0Yes
Steering-wheel-mounted transmission controls100Yes
Launch control100No
Total Requested10050%
Total Not Requested10050%
Upholstered door panels, leather
FeatureValueRequested?
Upholstered door panels, leather250Yes
Leather seating surfaces450Yes
Total Requested700100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated front seats200Yes
Headlight washers50Yes
Ski sack50No
Total Requested25083%
Total Not Requested5017%
Premium Package
FeatureValueRequested?
Sunshade, rear, power225No
Proximity key250Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Leather seating surfaces450Yes
Universal garage door opener100Yes
Obstacle detection, rear250Yes
Auto-dimming driver-side mirror75Yes
Compass0No
Aluminum trim100No
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
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Navigation system600Yes
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
Media drive, large15No
Total Requested275086%
Total Not Requested46514%

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