Porsche 718 Cayman GT4
420 hp, 4,3 s 0-100 : among the 39 S 2018–2022, the 718 Cayman GT4 ranks 33th of 39 in 0–100 km/h, 26th of 39 in Top speed, 24th of 39 in Power-to-weight, behind the only Lamborghini Aventador SVJ. Here is what the Caralogy simulations say.
- Power
- 420 hp
- 420 Nm
- 0 → 100 km/h
- 4.3 s
- VMax 303 km/h
- Cons.
- 11.0 L
- /100 km
- Tank
- 63.973429 L
Full specifications
Manufacturer data. Consumption and range estimated from the WLTP cycle; performance simulated by the Caralogy physics engine.
Powertrain
- Architecture
- Boxer · 6 cyl. · Atmosphérique
- Displacement
- 3,995 cm³
- ICE power
- 420 hp
- Combined power
- 420 hp
- Combined torque
- 420 Nm
- Gearbox
- Manuelle 6 rapports Manuelle
- Transmission
- Propulsion
Consumption
- Cons. WLTP
- 11.0 L/100 km
- Tank
- 63.973429 L
Performance
- 0 → 100 km/h
- 4,3 s
- VMax
- 303 km/h
Dimensions and environment
- Length
- 4,458 mm
- Wheelbase
- 2,484 mm
- Width
- 1,803 mm
- Height
- 1,270 mm
- Boot
- 10 L
- Kerb weight
- 1,451 kg
- Cd
- 0.34
Caralogy Methodology
Performance (0-100, top speed) simulated by the Caralogy physics engine (SCx, Crr, real torque curves). Motorway consumption values estimated from the manufacturer WLTP cycle.
See full methodologyManufacturer data · WLTP-estimated consumption · Caralogy-simulated performance
Among the 39 S, the 718 Cayman GT4 ranks (in the bottom third) in acceleration. Caralogy simulates its real-world performance: motorway simulation, performance simulation and consumption simulation.
Tailored to this vehicle?
Acceleration: 4.3 s 0-100 (33th of 39 in 0–100 km/h)
In pure acceleration, the 718 Cayman GT4 ranks 33th of 39 in 0–100 km/h, 1.5 s off the reference Lamborghini Aventador SVJ (2.8 s).
Top speed: 303 km/h (26th of 39 in Top speed)
Top speed of 303 km/h. The segment reference reaches 350 km/h.
Go beyond this analysis
Recalculate everything for your own profile with the three physics simulators that power this page.
Running cost for your profile
Adjust mileage, driving mix and charging type to estimate your annual energy budget.
Launch simulatorLong-distance trip
Simulate any motorway trip: time, charging stops, total cost.
Simulate a tripTimes & acceleration
0-100, 0-200, speed curve, segment position.
See the performanceWhere the 718 Cayman GT4 stands against S
Direct rivals (same segment, same energy)
Cross-energy alternatives
Same needs, different powertrain.
The full Porsche Cayman 718 range
Generation 718 launched in 2017. Available versions sorted by energy.
Other versions of the 718
Popular duels involving the 718 Cayman GT4
Continue with the Porsche 718 Cayman GT4
The same car, from other angles.
Porsche 718 Cayman GT4: what you need to know
Well-argued answers to the most asked questions about this model, based on Caralogy data and simulations.
Where does the 718 Cayman GT4 rank in its segment?
Among the 39 S 2018–2022, the 718 Cayman GT4 ranks 33th of 39 in 0–100 km/h (4.3 s, behind the Lamborghini Aventador SVJ), 26th of 39 in Top speed (303 km/h, behind the Lamborghini Aventador SVJ), 24th of 39 in Power-to-weight (289 hp/t, behind the Lamborghini Aventador SVJ).
How much does the 718 Cayman GT4 cost to run?
Running costs depend on your profile (mileage, charging type, city/highway mix). Use the Caralogy consumption simulator for a personalised estimate.
Why not a Lamborghini Aventador SVJ instead?
The Lamborghini Aventador SVJ leads in 0–100 km/h (2.8 s vs 4.3 s). The choice depends on your priorities: check the 718 Cayman GT4 vs Lamborghini Aventador SVJ duel for a detailed comparison.
How does Caralogy calculate its figures?
Caralogy does not reproduce manufacturer figures: we recalculate every number through physics simulation, starting from SCx, mass and the power curve. This is why our figures at 130 km/h differ from WLTP. Full methodology on the dedicated page.