2025 Porsche 718 Cayman vs 2025 Toyota GR Supra

$72,800 · Coupe

$56,250 · Coupe

Comparison Overview

The 2025 Porsche 718 Cayman ignites pure, surgical sports car passion with its precise handling, starting at $72,800 and delivering 300 hp through its exquisite 7-speed automated manual gearbox. Contrastingly, the 2025 Toyota GR Supra screams brute force excitement; it boasts a muscular 382 hp and an accessible $56,250 price tag, making its massive 82 hp advantage extremely enticing. While the Cayman is dimensionally tighter at 70.9 inches wide compared to the Supra's 73.0 inches, both offer similar external lengths around 172.4 inches. The Porsche edges out marginally on efficiency, achieving 24 combined MPG versus the Supra's 21 combined MPG. For the driver prioritizing tactile engagement and brand heritage, the Cayman offers refinement, but the Supra counters with significantly more raw power for nearly $17,000 less, presenting a captivating dynamic tension between precision engineering and sheer performance value.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Porsche 718 Cayman

The 718 Cayman offers better fuel economy with 24 combined MPG versus the Supra's 21 combined MPG, making daily driving slightly less expensive.

👨‍👩‍👧‍👦 Best for Families

2025 Porsche 718 Cayman

While neither is ideal, the Cayman offers 15 cu ft of cargo capacity, slightly surpassing the Supra's 10.2 cu ft.

🏎️ Best for Enthusiasts

2025 Toyota GR Supra

Enthusiasts will be drawn to the Supra's superior power figures, boasting 382 hp and 368 lb-ft of torque compared to the Cayman's 300 hp.

💰 Best Value

2025 Toyota GR Supra

The GR Supra provides 82 more horsepower for a massive MSRP difference of $16,550 less than the starting price of the Cayman.

Choose the Porsche 718 Cayman if...

You desire the focused handling feedback of rear-wheel drive paired with Porsche's precision engineering.
You prioritize a marginal efficiency edge, achieving 27 highway MPG versus the Supra's 27 highway MPG (equally matched on highway but Cayman leads combined).
You prefer the swift shifts of a 7-speed automated manual transmission over a traditional 6-speed manual.

Choose the Toyota GR Supra if...

You absolutely must have maximum raw power, as the Supra delivers 382 hp and 368 lb-ft of torque.
You are looking to save $16,550 immediately, with the Supra starting at $56,250.
You prefer the tactile satisfaction of rowing through the gears yourself using the standard 6-speed manual transmission.

Key Dimensions

Dimension	Porsche 718 Cayman	Toyota GR Supra
Length	172.4"	172.5"
Width	70.9"	73.0"
Height	51.0"	50.9"
Wheelbase	97.4"	97.2"

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	✓	✓
Lane Departure Warning	—	✓
Lane Keeping Assist System	—	✓
Pre-Collision Safety System	—	✓
LATCH System	—	✓
LED Headlights	—	✓
Self-Leveling Headlights	—	✓
Integrated Turn Signal Mirrors	—	✓

Engine

Feature	Porsche	Toyota
Base Engine Displacement	2.0 L	3.0 L
Number of Cylinders	flat 4	inline 6
Base Engine Type	gas	gas
Horsepower	300 hp @ 6500 rpm	382 hp @ 5800 rpm
Torque	280 lb-ft @ 1950 rpm	368 lb-ft @ 1800 rpm
Number of Valves	16	24
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Porsche	Toyota
Transmission Type	7-speed automated manual	6-speed manual
Drivetrain Type	rear wheel drive	rear wheel drive
Rear Differential Type	—	Limited Slip

Fuel

Feature	Porsche	Toyota
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	21/27 MPG	19/27 MPG
EPA Fuel Economy (Combined)	24 MPG	21 MPG
EPA Driving Range (City/Highway)	298.2/383.4 mi.	260.3/369.9 mi.
Fuel Tank Capacity	14.2 gal.	13.7 gal.

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	—	✓
Wireless Charging Pad	—	✓
Turn Signal Indicators in Mirrors	—	✓

In Car Entertainment

Feature	Porsche	Toyota
AM/FM Stereo	✓	✓
Stereo Power	150W	205W
Speaker System	8	10
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	—	8.8 in

Power Feature

Feature	Porsche	Toyota
One-Touch Power Windows	2	2
Remote Keyless Entry	✓	—
Heated Mirrors	✓	✓
Keyless Entry	—	✓
Reverse Tilt Passenger Mirror	—	✓

Frontseats

Feature	Porsche	Toyota
Seat Material: Leather	✓	—
Front Seat Type: Sport	✓	✓
Driver Seat Power Adjustments	2-way	14-way
Driver Seat Manual Adjustments	4-way	—
Driver Seat Height Adjustment	✓	✓
Passenger Seat Power Adjustments	2-way	14-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	—	38.3 in.
Front Leg Room	—	42.2 in.
Front Shoulder Room	—	54.4 in.
Front Hip Room	—	54.2 in.
Seat Material: Leather/Alcantara	—	✓
Driver Seat Lumbar Support	—	Power
Driver Seat Memory Settings	—	2

Tires and Wheels

Feature	Porsche	Toyota
Wheel Material	Alloy	—
Wheel Size	18 x 9.5 in.	19 x 10.0 in.
Tire Type	Performance	Performance
Tire Size	265/45R Z	275/35R
Wheel Finish	—	Painted Alloy

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.	2 yr./ unlimited mi.
Complimentary Scheduled Maintenance	—	2 yr./ 25000 mi.

Frequently Asked Questions

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

What is the primary powertrain difference between the 2025 Cayman and the 2025 GR Supra?

The Cayman features a 300 hp engine mated to a 7-speed automated manual transmission for quick, decisive shifts. The Supra, conversely, unleashes 382 hp and comes standard with a more engaging 6-speed manual transmission.

How significant is the performance gap considering the price difference?

The Supra offers a substantial 82 horsepower advantage for nearly $17,000 less than the Cayman's starting MSRP of $72,800. This makes the Supra the powerhouse value proposition in this comparison.

Is the Porsche 718 Cayman significantly smaller than the Toyota GR Supra?

The vehicles are nearly identical in length at approximately 172.4 inches, but the Supra is noticeably wider at 73.0 inches compared to the Cayman's 70.9 inches.

Which car is better equipped for a weekend road trip involving luggage?

The 2025 Porsche 718 Cayman is the practical choice here, offering 15 cu ft of cargo space compared to the GR Supra's 10.2 cu ft, giving the Porsche a distinct advantage in carrying capability.