Ford Mustang vs. Porsche 718 Cayman
iSeeCars' unbiased and data-driven comparison of the Ford Mustang and Porsche 718 Cayman contrasts the two cars across a broad spectrum of vehicle specifications to determine which car is better. In addition to comparing pricing and specs, iSeeCars uses all the ratings, rankings, and insights from its comprehensive analyses of each vehicle model, including calculations of reliability, safety, depreciation, value retention, and the vehicle's projected lifetime recalls (based on analyzing over 25 billion data points). This in-depth evaluation is used to identify which vehicle represents a better overall choice for shoppers who are considering both the Ford Mustang and the Porsche 718 Cayman.
When comparing the Ford Mustang's and the Porsche 718 Cayman's specifications and ratings, the Ford Mustang has the advantage in the areas of new vehicle base pricing, typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency, reliability, overall quality score and base engine power. The Porsche 718 Cayman has the advantage in the area of resale value. Based on this comparison of the Ford Mustang's and the Porsche 718 Cayman's specifications and ratings, the Ford Mustang is a better car than the Porsche 718 Cayman.
Pricing: A used 2024 Ford Mustang ranges from $36,107 to $70,999 while a used 2024 Porsche 718 Cayman is priced between $79,981 to $279,028. For a new model, the Ford Mustang's price is between $32,513 and $67,649, with the Porsche 718 Cayman priced between $80,060 and $210,355.
Resale/Retained Value: Looking at the 5-year depreciation rate for both models, the Ford Mustang loses 26.2 percent of its value and the Porsche 718 Cayman loses 19.5 percent of its value. This means the Porsche 718 Cayman retains 6.7 percentage points more of its value and has the advantage of higher resale value versus the Ford Mustang.
Quality Rating: The iSeeCars Overall Quality rating for the Ford Mustang is 8.5 out of 10 while the Porsche 718 Cayman's quality rating is 7.9 out of 10. This results in the Ford Mustang being ranked 1 out of 15 Best Sports Cars and the Porsche 718 Cayman being ranked 13 out of 41 Best Luxury Sports Cars.
Reliability Rating: iSeeCars’ Reliability Rating for the Ford Mustang is 8.2 out of 10. For the Porsche 718 Cayman the reliability rating is 6.4 out of 10. This gives the Ford Mustang an advantage in reliability compared to the Porsche 718 Cayman.
Engine Power and Fuel Efficiency Comparison: For engine performance, the Ford Mustang’s base engine makes 315 horsepower, and the Porsche 718 Cayman base engine makes 300 horsepower. The Mustang is rated to deliver an average of 26 miles per gallon, with a highway range of 528 miles. The 718 Cayman is rated to deliver an average of 22 miles per gallon, with a highway range of 358 miles. This gives the Ford Mustang the fuel efficiency and maximum range advantage over the Porsche 718 Cayman. The Mustang uses regular unleaded, and the 718 Cayman uses premium unleaded.
Safety Ratings: The Ford Mustang has an average safety rating of 5 out of 5 Stars based on NHTSA's crash test ratings.
New Car Pricing
Asking Price:
$32,513 - $67,649
Starting MSRP:
$30,920
Category Avg Starting MSRP:
(Sports Cars)
$34,022
Category Starting MSRP Range:
(Sports Cars)
$28,985 - $42,970
New Car Pricing
Asking Price:
$80,060 - $210,355
Starting MSRP:
$68,300
Category Avg Starting MSRP:
(Luxury Sports Cars)
$102,671
Category Starting MSRP Range:
(Luxury Sports Cars)
$46,440 - $273,000
Used Car Pricing
Avg Used Car Price:
$52,196
Price Range:
$36,107 - $70,999
Category Avg Price:
(Sports Cars)
$50,979
Category Avg Price Range:
(Sports Cars)
$35,475 - $58,789
# Used Cars for Sale Nationally:
3,077
Avg Mileage of Used Cars for Sale:
3,429
# Good or Great Deals:
336
Used Car Pricing
Avg Used Car Price:
$159,641
Price Range:
$79,981 - $279,028
Category Avg Price:
(Luxury Sports Cars)
$126,819
Category Avg Price Range:
(Luxury Sports Cars)
$63,681 - $273,789
# Used Cars for Sale Nationally:
54
Avg Mileage of Used Cars for Sale:
2,853
# Good or Great Deals:
10
5-year Depreciation
Depreciation $:
$8,296
Depreciation %:
26.8%
Resale Value $:
$22,624
Residual Value %:
73.2%
Typical Category Depreciation %:
(Sports Cars)
29.8%
Category Depreciation Range:
(Sports Cars)
23.9% - 44.3%
5-year Depreciation
Depreciation $:
$13,444
Depreciation %:
19.7%
Resale Value $:
$54,856
Residual Value %:
80.3%
Typical Category Depreciation %:
(Luxury Sports Cars)
30.2%
Category Depreciation Range:
(Luxury Sports Cars)
8.9% - 50.9%
Ford Mustang Scores & Rankings
Overall Score:
8.5 / 10
Reliability:
8.2 / 10
Retained Value:
8.9 / 10
Safety:
10.0 / 10
Porsche 718 Cayman Scores & Rankings
Overall Score:
7.9 / 10
Reliability:
6.4 / 10
Retained Value:
9.3 / 10
Safety:
Not available
iSeeCars Reliability Insights for Ford Mustang
Avg Life Expectancy (years):
11.8
Typical Category Life Expectancy:
(Sports Cars)
12.3
Category Life Expectancy Range:
(Sports Cars)
8.9 - 15.3
Chance of Reaching 200k Miles for a New Car:
4.8%
iSeeCars Reliability Insights for Porsche 718 Cayman
Avg Life Expectancy (years):
Typical Category Life Expectancy:
(Luxury Sports Cars)
12.9
Category Life Expectancy Range:
(Luxury Sports Cars)
10.1 - 17.2
Chance of Reaching 200k Miles for a New Car:
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
6.2
Typical Category Recalls:
(Sports Cars)
2.8
Category Range for Recalls:
(Sports Cars)
1.6 - 6.6
Expected 30-year Lifetime Recalls
Expected Lifetime Recalls:
8.5
Typical Category Recalls:
(Luxury Sports Cars)
2.9
Category Range for Recalls:
(Luxury Sports Cars)
0.8 - 13.4
Ford Mustang Rankings
Ranking
1 out of / 15Ranking
1 out of / 15Ranking
1 out of / 15Ranking
1 out of / 14Ranking
1 out of / 6Ranking
1 out of / 6Ranking
1 out of / 6Ranking
1 out of / 6Ranking
3 out of / 15Ranking
3 out of / 15Ranking
4 out of / 15Ranking
4 out of / 7Ranking
5 out of / 15Ranking
5 out of / 10Ranking
8 out of / 15Ranking
9 out of / 15Porsche 718 Cayman Rankings
Ranking
2 out of / 41Ranking
2 out of / 7Ranking
3 out of / 7Ranking
11 out of / 32Ranking
13 out of / 41Ranking
21 out of / 41Ranking
27 out of / 41Available Body Styles
Convertible, Coupe
Available Body Styles
Coupe
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Ford Mustang Trim Levels
Not yet available
Porsche 718 Cayman Trim Levels
Base, GT4 RS, GTS 4.0, S, Style Edition
Warranty Information
Warranty, Bumper-to-Bumper:
3 years / 36000 miles
Warranty, Powertrain:
5 years / 60000 miles
Warranty, Roadside Assistance:
5 years / 60000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
4 years / 50000 miles
Warranty, Roadside Assistance:
4 years / 50000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
5 out of 5 Stars
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
2025 NHTSA Overall Rating:
Not yet available
2025 NHTSA Front Crash Overall Rating:
Not yet available
2025 NHTSA Side Crash Overall Rating:
Not yet available
2025 NHTSA Rollover Rating:
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specs
Horsepower:
315 hp @ 5000 rpm
Torque:
350 foot-lbs @ 3000 rpm
Power-to-Weight Ratio (higher is better):
0.088 hp per pound
Base Drivetrain Specs
Horsepower:
300 hp @ 6500 rpm
Torque:
280 foot-lbs @ 1950 rpm
Power-to-Weight Ratio (higher is better):
0.099 hp per pound
Engine Specifications
Engine Size:
2.3 liters
Engine Configuration:
Inline
Number of Cylinders:
4
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
22 / 33 / 26
Range (city/hwy):
352 / 528 miles
Recommended Fuel Type:
Regular Unleaded
Engine Specifications
Engine Size:
2 liters
Engine Configuration:
Flat/Horizontally Opposed
Number of Cylinders:
4
Transmission:
Manual
Standard/Optional Drivetrain Type:
RWD
EPA Fuel Economy
(City/Highway/Combined MPG):
20 / 25 / 22
Range (city/hwy):
286 / 358 miles
Recommended Fuel Type:
Premium Unleaded
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
Standard
Apple CarPlay:
Standard
Bench Seats:
Standard
Bluetooth:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Standard
Parking Sensors:
Standard
Power outlet:
Standard
Voice Recognition:
Standard
Wifi:
Standard
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Leather Upholstery:
Available
Navigation System:
Available
Paddle Shifters:
Available
Satellite radio:
Available
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Quad Seats:
N/A
Roadside assistance:
N/A
Roof Rack:
N/A
Sunroof/Moonroof:
N/A
Trailer Hitch:
N/A
Standard/Optional Features
Alloy wheels:
Standard
Android Auto:
N/A
Apple CarPlay:
Standard
Bench Seats:
N/A
Bluetooth:
Standard
Keyless Entry:
Standard
Keyless Ignition:
Available
Parking Sensors:
Standard
Power outlet:
Standard
Voice Recognition:
Standard
Wifi:
N/A
Adaptive Cruise Control:
Available
Cooled/Ventilated Seats:
Available
Heated Seats
Standard
Heated Steering Wheel:
Available
Leather Upholstery:
Standard
Navigation System:
Available
Paddle Shifters:
Available
Satellite radio:
Standard
Wireless Smartphone Charging:
Available
Air Suspension:
N/A
Automatic Parking:
N/A
Captain's seat:
N/A
Front Bench Seats:
N/A
Internet Radio:
N/A
Massage Seats:
N/A
Panoramic Sunroof/Moonroof
N/A
Power Lift Gate:
N/A
Quad Seats:
N/A
Roadside assistance:
N/A
Roof Rack:
N/A
Sunroof/Moonroof:
N/A
Trailer Hitch:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
Standard
Driver Attention Monitoring:
Standard
Forward Collision Warning:
Standard
Lane Departure Warning:
Standard
Lane Keeping Assist:
Standard
Pedestrian Detection:
Standard
Rear Cross-Traffic Alert:
Standard
360-Degree Camera:
N/A
Rear Seat Reminder:
N/A
Safety Features
Backup camera:
Standard
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
360-Degree Camera:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
37.6 inches
Front Leg Room:
44.5 inches
Front Shoulder Room:
56.3 inches
Rear Head Room:
34.8 inches
Rear Leg Room:
29 inches
Rear Shoulder Room:
52.2 inches
Cargo Space:
13.3 cubic feet
Overall Interior Volume:
96.2 cubic feet
Interior Dimensions
Front Head Room:
Not yet available
Front Leg Room:
Not yet available
Front Shoulder Room:
Not yet available
Rear Head Room:
Not yet available
Rear Leg Room:
Not yet available
Rear Shoulder Room:
Not yet available
Cargo Space:
14.9 cubic feet
Overall Interior Volume:
Not yet available
Exterior Dimensions
Curb Weight:
3579 lbs
Width:
81.9 inches
Height:
55 inches
Length:
189.4 inches
Wheelbase:
107 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
3040 lbs
Width:
78.5 inches
Height:
51 inches
Length:
172.4 inches
Wheelbase:
97.4 inches
Ground Clearance:
4.3 inches
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.5 inches
Wheel Type:
painted aluminum alloy
Tire Size:
P235/55R17
Standard Wheel/Tire Information
Wheel Size:
18.0 x 8.0 inches
Wheel Type:
painted aluminum alloy
Tire Size:
235/45ZR18
Exterior Colors
Black
Shadow Black
Blue
Atlas Blue / Grabber Blue / Vapor Blue
Gray
Carbonized Gray / Dark Matter Gray
Red
Race Red / Rapid Red Metallic Tinted Clearcoat
Silver
Iconic Silver
White
Oxford White
Yellow
Yellow Splash Metallic Tri-coat
Green
Not available
Exterior Colors
Black
Black / Jet Black Metallic
Blue
Gentian Blue Metallic / Shark Blue
Gray
Agate Grey Metallic / Arctic Grey / Chalk / Ice Grey Metallic
Red
Carmine Red / Guards Red / Ruby Star Neo
Silver
GT Silver Metallic
White
White
Yellow
Racing Yellow
Green
Aventurine Green Metallic
Interior Colors
Black
Black Onyx
Gray
Space Gray
Brown
Not available
Red
Not available
Interior Colors
Black
Black / Black/Chalk
Gray
Agate Grey / Black/Chalk / Graphite Blue
Brown
Espresso / Espresso/Cognac
Red
Black/Bordeaux Red / Bordeaux Red
