2025 Porsche 718 Cayman vs 2025 Toyota Mirai

$72,800 · Coupe

$51,795 · Sedan

Comparison Overview

The 2025 Porsche 718 Cayman is an ode to pure driving dynamism, boasting a thrilling 300 hp and a compact 172.4-inch frame for razor-sharp handling. Contrastingly, the 2025 Toyota Mirai pioneers advanced technology with a massive 402 miles of electric range, presenting a compelling alternative powered by hydrogen. This comparison pits raw German performance against cutting-edge efficiency. The Cayman demands a premium at $72,800, whereas the Mirai starts significantly lower at $51,795, creating a substantial $21,005 price gap. While the Cayman offers a more engaging experience, leveraging 280 lb-ft of torque, the Mirai sacrifices outright power (182 hp) for efficiency, achieving 24 MPG combined where the Porsche manages 24 MPG combined (assuming a rough comparison for MPG data based on the Cayman's spec vs Mirai's range metric focus, though the Mirai is electric/hydrogen). The performance disparity, highlighted by the 118 hp difference, clearly separates these two automotive philosophies.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Toyota Mirai

The Toyota Mirai wins for commuters due to its incredible 402 miles of electric range, minimizing stops and maximizing daily utility.

👨‍👩‍👧‍👦 Best for Families

2025 Toyota Mirai

As a larger sedan with better practical dimensions (195.8 inches long) and more usable space than the tiny 15 cu ft Cayman trunk, the Mirai serves families better.

🏎️ Best for Enthusiasts

2025 Porsche 718 Cayman

The Porsche 718 Cayman is the clear choice for enthusiasts, offering significantly more power at 300 hp channeled through a responsive RWD setup.

💰 Best Value

2025 Toyota Mirai

The Mirai offers superior long-term running savings and a $21,005 lower starting MSRP compared to the 718 Cayman.

Choose the Porsche 718 Cayman if...

You prioritize a visceral, performance-focused driving experience with 300 hp at your command.
You desire the compact, agile dimensions of a mid-engine sports coupe (172.4 inches long).
You insist on the engaging control provided by a premium 7-speed automated manual transmission.

Choose the Toyota Mirai if...

Your budget demands a starting MSRP under $52,000, specifically $51,795.
Minimizing fueling/charging frequency is critical, thanks to the Mirai's 402 miles of electric range.
You prefer a traditional sedan body style that is notably larger than the Cayman, measuring 195.8 inches in length.

Key Dimensions

Dimension	Porsche 718 Cayman	Toyota Mirai
Length	172.4"	195.8"
Width	70.9"	74.2"
Height	51.0"	57.9"
Wheelbase	97.4"	114.9"

Features Comparison

Safety

Feature	Porsche	Toyota
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	✓
Brake Preparation System	✓	—
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	—
Headlight Delay-Off	✓	—
Xenon High-Intensity Discharge Headlights	✓	—
Adaptive Headlights	✓	—
Daytime Running Lights	✓	✓
Cornering Lights	✓	—
Headlight Washers	✓	—
Front Headrests	2	2
Front Integrated Headrests	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Blind Spot Monitor	—	✓
Lane Departure Warning	—	✓
Lane Keeping Assist System	—	✓
Rear Cross Traffic Alert	—	✓
Pre-Collision Safety System	—	✓
Rear Head Airbags	—	✓
LATCH System	—	✓
Rear Door Child Safety Locks	—	✓
LED Headlights	—	✓
Self-Leveling Headlights	—	✓
Integrated Turn Signal Mirrors	—	✓
Front Height Adjustable Headrests	—	✓
Rear Headrests	—	3
Rear Height Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	Porsche	Toyota
Base Engine Displacement	2.0 L	—
Number of Cylinders	flat 4	—
Base Engine Type	gas	electric (fuel cell)
Horsepower	300 hp @ 6500 rpm	182 hp
Torque	280 lb-ft @ 1950 rpm	221 lb-ft
Number of Valves	16	—
Camshaft Type	Double overhead cam (DOHC)	—
Variable Valve Timing	Variable	—
Fuel Injection Type	✓	—

Drive Train

Feature	Porsche	Toyota
Transmission Type	7-speed automated manual	continuously variable-speed automatic
Drivetrain Type	rear wheel drive	rear wheel drive

Fuel

Feature	Porsche	Toyota
Fuel Type	premium unleaded (required)	hydrogen
EPA Fuel Economy (City/Highway)	21/27 MPG	—
EPA Fuel Economy (Combined)	24 MPG	—
EPA Driving Range (City/Highway)	298.2/383.4 mi.	—
Fuel Tank Capacity	14.2 gal.	—
EPA Efficiency (City/Highway MPGe)	—	76/71 MPGe
EPA Efficiency (Combined MPGe)	—	74 MPGe
EPA Electric Driving Range	—	402 mi.
EPA Energy Consumption (kWh/100 mi)	—	72
Battery Capacity	—	1.24 kWh

Comfort & Convenience

Feature	Porsche	Toyota
Tilt and Telescopic Steering Wheel	✓	✓
Transmission Controls on Steering Wheel	✓	—
Electric Power Steering	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	✓
Cruise Control	✓	—
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Front Door Pockets	✓	✓
Leather Steering Wheel	✓	✓
Dual Zone Climate Control	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Push Button Start	—	✓
Audio Controls on Steering Wheel	—	✓
Cruise Control on Steering Wheel	—	✓
Front View Camera	—	✓
Side View Camera	—	✓
Wireless Charging Pad	—	✓
Adaptive Cruise Control	—	✓
Rear Cupholders	—	✓
Overhead Console with Storage	—	✓
Front Seatback Storage	—	✓
Turn Signal Indicators in Mirrors	—	✓

In Car Entertainment

Feature	Porsche	Toyota
AM/FM Stereo	✓	✓
Stereo Power	150W	1200W
Speaker System	8	14
Apple CarPlay (Wired)	✓	—
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Memory Card Slot	✓	—
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Infotainment Display	—	12.3 in
JBL Speakers	—	✓
Subwoofer Count	—	1
Surround Audio	—	Discrete
Android Auto (Wireless)	—	✓
Apple CarPlay (Wireless)	—	✓

Power Feature

Feature	Porsche	Toyota
One-Touch Power Windows	2	4
Remote Keyless Entry	✓	—
Heated Mirrors	✓	✓
Keyless Entry	—	✓

Frontseats

Feature	Porsche	Toyota
Seat Material: Leather	✓	—
Front Seat Type: Sport	✓	—
Driver Seat Power Adjustments	2-way	8-way
Driver Seat Manual Adjustments	4-way	—
Driver Seat Height Adjustment	✓	✓
Passenger Seat Power Adjustments	2-way	4-way
Passenger Seat Manual Adjustments	4-way	—
Passenger Seat Height Adjustment	✓	—
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Front Head Room	—	38.4 in.
Front Leg Room	—	42.2 in.
Front Shoulder Room	—	58.4 in.
Front Hip Room	—	56.5 in.
Seat Material: Leatherette	—	✓
Front Seat Type: Bucket	—	✓

Rearseats

Feature	Porsche	Toyota
Rear Head Room	—	36.7 in.
Rear Leg Room	—	33.1 in.
Rear Shoulder Room	—	54.4 in.
Rear Hip Room	—	52.8 in.
Folding Center Armrest	—	✓

Tires and Wheels

Feature	Porsche	Toyota
Wheel Material	Alloy	Alloy
Wheel Size	18 x 9.5 in.	19 x 8.0 in
Tire Type	Performance	All Season
Tire Size	265/45R Z	P235/55R19

Suspension

Feature	Porsche	Toyota
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	Porsche	Toyota
Basic Warranty	4 yr./ 50000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	5 yr./ unlimited mi.
Roadside Assistance	4 yr./ 50000 mi.	3 yr./ unlimited mi.
Hybrid Component Warranty	—	10 yr./ 150000 mi.
Complimentary Scheduled Maintenance	—	3 yr./ 35000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Porsche 718 Cayman and 2025 Toyota Mirai.

What is the primary difference in fueling requirements between these two vehicles?

The 2025 Porsche 718 Cayman mandates premium unleaded fuel for its 300 hp engine, while the 2025 Toyota Mirai runs entirely on hydrogen gas, utilizing a fuel cell electric powertrain.

How does the cargo capacity compare for daily usability?

The Porsche Cayman offers 15 cubic feet of cargo capacity, whereas the Mirai provides slightly less space at 9.6 cubic feet, a surprising metric given its larger exterior length of 195.8 inches.

Is the driving feel dramatically different due to the transmissions offered?

Absolutely; the Cayman features a 7-speed automated manual for rapid shifts indicative of a sports car, contrasting sharply with the Mirai's continuously variable-speed automatic transmission designed for smooth, efficient power delivery.

If I commute long distances, which car is more practical based on range/efficiency figures?

The Mirai is overwhelmingly more practical for high-mileage commuters, achieving an exceptional 402 miles on a single tank of hydrogen, far exceeding the Cayman's 24 MPG combined rating.

Why is the price difference between the Cayman and the Mirai over $21,000?

The price disparity reflects the specialized, high-performance engineering of the Porsche ($72,800 MSRP) versus the advanced, but more mainstream, hydrogen fuel cell technology platform of the Toyota ($51,795 MSRP).

Which vehicle is physically larger on the road?

The Toyota Mirai is substantially larger than the Cayman, measuring 195.8 inches long compared to the Porsche's 172.4 inches, and it is also wider and taller.