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A718vsB220iPetrol
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  • Specs718 · 220i

Porsche 718 Boxster vs BMW 220i Gran Coupe F44: 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.

sports car · 2017 vs 2020 · Methodology
PorschePetrolFaster

718 Boxster

300 hp · 380 Nm · 1,335 kg · 2017

VS
BMWPetrol

220i Gran Coupe F44

178 hp · 280 Nm · 1,430 kg · 2020

Result · 0–100 km/h

APorsche 718 Boxster

4.64 s

Gap2.40 sin favour of 718 Boxster
BBMW 220i Gran Coupe F44

7.04 s

Summary · Caralogy simulation
Measure718 Boxster220i Gran Coupe F44Gap
0–100 km/h4.64 s7.04 s2.40 s · 718 Boxster
400 m standing start12.76 s15.12 s2.36 s · 718 Boxster
1,000 m standing start23.08 s27.43 s4.35 s · 718 Boxster
Top speed (electronically limited)274 km/h238 km/h36 km/h · 718 Boxster
Power-to-weight ratio4.45 kg/hp8.03 kg/hpbetter ratio · 718 Boxster

Watch the race

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

PorschePetrol718 Boxster
Speed
0km/h
Timer
0,00s
Distance
0m
BMWPetrol220i Gran Coupe F44
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. Best value in bold.
Stage718 Boxster220i Gran Coupe F44
0–30 km/h1.28 s1.63 s
0–50 km/h2.13 s2.76 s
0–80 km/h3.50 s4.95 s
0–100 km/h4.64 s7.04 s
0–120 km/h6.02 s9.52 s
0–160 km/h9.81 s16.92 s
0–200 km/h15.72 s29.73 s
400 m standing start12.76 s15.12 s
1,000 m standing start23.08 s27.43 s
Top speed274 km/h238 km/h

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.

Under the bonnet

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

Porsche

718 Boxster

4,45kg/hpratio better by 3,58 kg/hp
CharacteristicValueDetail
Power300 hpB4
Torque380 Nm
Weight1 335 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH
BMW

220i Gran Coupe F44

8,03kg/hpcompensated by −95 kg
CharacteristicValueDetail
Power178 hp4 cyl
Torque280 Nm
Weight1 430 kgmanufacturer kerb weight
Drivetrain-
GearboxSeven-speed Steptronic dual-clutch transmission

The start: 0 to 100 km/h

Off the line, the 718 Boxster hits 100 km/h in 4.65 s versus 7.04 s for the 220i Gran Coupe. At this point, the 718 Boxster leads by 2.40 s and sits roughly 15 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 718 Boxster is doing 147 km/h against 122 km/h for the 220i Gran Coupe. The gap is 1.46 s. The challenger starts to claw back ground.

At 400 metres standing start, the 718 Boxster crosses the line in 12.76 s versus 15.11 s. The 2.36 s gap represents roughly 95 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 718 Boxster continues to build its lead. At 600 metres, it runs at 204 km/h versus 171 km/h. At 1,000 metres, the 718 Boxster finishes in 23.08 s versus 27.42 s, with a 4.34 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the 718 Boxster is capped at 274 km/h, the 220i Gran Coupe at 238 km/h. This isn’t a physical engine limit - it’s a manufacturer choice, usually for tyre safety or homologation reasons. Neither car reaches its true aerodynamic top speed.

With two combustion powertrains, the difference comes down to power-to-weight ratio (4.45 kg/hp vs 8.03 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 11.19 seconds. The 2.40 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Other duels you might be interested in

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F-TYPE P300 vs 718 Boxster

AudiVSBMW

A3 allstreet vs 220i Gran Coupe

BMWVSPorsche

Z4 M40i vs 718 Boxster

AudiVSBMW

A3 Sedan vs 220i Gran Coupe

Frequently asked questions

Over 0–100 km/h, 718 Boxster wins (4,64 s vs 7,04 s).

718 Boxster goes from 0 to 100 km/h in 4,64 seconds (calibrated simulation).

718 Boxster: 300 hp, ratio 4,45 kg/hp. 220i Gran Coupe F44: 178 hp, ratio 8,03 kg/hp.

718 Boxster: 274 km/h. 220i Gran Coupe F44: 238 km/h.