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Home›Duel›Porsche 718 vs Porsche Boxster

Performance comparison

Porsche 718 Spyder vs Porsche Boxster S 987: which is truly faster?

Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.

PorschePetrolFaster

718 Spyder

420 hp · 420 Nm · 1,454 kg · 2020

VS
PorschePetrol

Boxster S 987

310 hp · 360 Nm · 1,355 kg · 2011

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

Parameters and assumptions

Simulation

Start
Standing, straight line
Surface
Dry asphalt, 23°C
Wind
None
Driver
1 person, 75 kg

Calibration

Splits
0–100, 0–200 manufacturer
Power curve
Real measurement (Caralogy)
VMax
Manufacturer limited
Transmission
Losses integrated in model

Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.

718 SpyderBoxster S 987
0–100 km/h4,26 s−0,90 s5,17 s
400 m standing start12,05 s−1,27 s13,32 s
1,000 m standing start21,49 s−2,50 s23,99 s
Top speed (electronically limited)310 km/h+58 km/h252 km/h
Power-to-weight ratio3,46 kg/hpbetter ratio4,37 kg/hp

Watch the race

Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.

PorschePetrol718 Spyder
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrolBoxster S 987
Speed
0km/h
Timer
0,00s
Distance
0m
100 m
200 m
300 m
400 m
500 m
600 m
700 m
800 m
900 m
1000 m
0m → 1000m
Gap0m

Stage-by-stage comparison

Simulated performance at each stage. Winner in green.

Palier718 SpyderBoxster S 987
0–30 km/h1,11 s1,35 s
0–50 km/h1,86 s2,26 s
0–80 km/h3,29 s3,91 s
0–100 km/h4,26 s5,17 s
0–120 km/h5,27 s6,84 s
0–160 km/h8,30 s11,14 s
0–200 km/h12,43 s17,83 s
400 m standing start12,05 s13,32 s
1,000 m standing start21,49 s23,99 s
Top speed310 km/h252 km/h

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

Porsche

718 Spyder

3,46kg/hpratio better by 0,91 kg/hp
CharacteristicValueDetail
Power420 hpB6
Torque420 Nm
Weight1 454 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxMANUAL
Porsche

Boxster S 987

4,37kg/hpcompensated by −99 kg
CharacteristicValueDetail
Power310 hpB6
Torque360 Nm
Weight1 355 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxUnknown

The start: 0 to 100 km/h

Off the line, the 718 Spyder hits 100 km/h in 4.27 s versus 5.17 s for the Boxster S. At this point, the 718 Spyder leads by 0.90 s and sits roughly 10 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 718 Spyder is doing 156 km/h against 141 km/h for the Boxster S. The gap is 0.80 s. The challenger starts to claw back ground.

At 400 metres standing start, the 718 Spyder crosses the line in 12.04 s versus 13.32 s. The 1.28 s gap represents roughly 61 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 718 Spyder continues to build its lead. At 600 metres, it runs at 224 km/h versus 197 km/h. At 1,000 metres, the 718 Spyder finishes in 21.49 s versus 23.98 s, with a 2.50 s lead.

What the numbers don’t tell you

Electronically capped at 274 km/h, the Boxster S never reaches its natural aerodynamic ceiling in this duel. That’s not a physical limit of the motor - it’s a deliberate manufacturer decision, typically tied to standard-fit tyre ratings or model-range positioning.

With two combustion powertrains, the difference comes down to power-to-weight ratio (3.46 kg/hp vs 4.37 kg/hp) and transmission (Manual vs Unknown).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.77 seconds. The 0.90 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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Z4 M40i vs Boxster S

Frequently asked questions

Over 0–100 km/h, 718 Spyder wins (4,26 s vs 5,17 s).

718 Spyder goes from 0 to 100 km/h in 4,26 seconds (calibrated simulation).

718 Spyder: 420 hp, ratio 3,46 kg/hp. Boxster S 987: 310 hp, ratio 4,37 kg/hp.

718 Spyder: 310 km/h. Boxster S 987: 252 km/h.