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Home›Duel›Porsche 911 vs BMW 220d

Performance comparison

Porsche 911 Carrera 991.2 vs BMW 220d Convertible F22: 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

911 Carrera 991.2

375 hp · 449 Nm · 1,430 kg · 2017

VS
BMWDiesel

220d Convertible F22

190 hp · 400 Nm · 1,585 kg · 2018

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.

911 Carrera 991.2220d Convertible F22
0–100 km/h4,25 s−3,42 s7,66 s
400 m standing start12,21 s−3,50 s15,71 s
1,000 m standing start21,92 s−6,42 s28,34 s
Top speed (electronically limited)289 km/h+64 km/h225 km/h
Power-to-weight ratio3,81 kg/hpbetter ratio8,34 kg/hp

Watch the race

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

PorschePetrol911 Carrera 991.2
Speed
0km/h
Timer
0,00s
Distance
0m
BMWDiesel220d Convertible F22
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.

Palier911 Carrera 991.2220d Convertible F22
0–30 km/h1,23 s2,09 s
0–50 km/h2,05 s3,33 s
0–80 km/h3,33 s5,56 s
0–100 km/h4,25 s7,66 s
0–120 km/h5,43 s10,36 s
0–160 km/h8,48 s18,42 s
0–200 km/h13,03 s34,57 s
400 m standing start12,21 s15,71 s
1,000 m standing start21,92 s28,34 s
Top speed289 km/h225 km/h

Under the bonnet

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

Porsche

911 Carrera 991.2

3,81kg/hpratio better by 4,53 kg/hp
CharacteristicValueDetail
Power375 hpB6
Torque449 Nm
Weight1 430 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxDUAL_CLUTCH
BMW

220d Convertible F22

8,34kg/hpcompensated by −155 kg
CharacteristicValueDetail
Power190 hp4 cyl
Torque400 Nm
Weight1 585 kgmanufacturer kerb weight
Drivetrain-
Gearbox6-speed manual (8-speed Steptronic)

The start: 0 to 100 km/h

Off the line, the 911 Carrera hits 100 km/h in 4.25 s versus 7.66 s for the Bmw 220d Convertible. At this point, the 911 Carrera leads by 3.42 s and sits roughly 24 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 911 Carrera is doing 156 km/h against 120 km/h for the Bmw 220d Convertible. The gap is 2.29 s. The challenger starts to claw back ground.

At 400 metres standing start, the 911 Carrera crosses the line in 12.20 s versus 15.71 s. The 3.51 s gap represents roughly 137 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 911 Carrera continues to build its lead. At 600 metres, it runs at 217 km/h versus 167 km/h. At 1,000 metres, the 911 Carrera finishes in 21.92 s versus 28.34 s, with a 6.42 s lead.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the 911 Carrera is capped at 295 km/h, the Bmw 220d Convertible at 225 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 (3.81 kg/hp vs 8.34 kg/hp) and transmission (Automatic vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 12.00 seconds. The 3.42 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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Frequently asked questions

Over 0–100 km/h, 911 Carrera 991.2 wins (4,25 s vs 7,66 s).

911 Carrera 991.2 goes from 0 to 100 km/h in 4,25 seconds (calibrated simulation).

911 Carrera 991.2: 375 hp, ratio 3,81 kg/hp. 220d Convertible F22: 190 hp, ratio 8,34 kg/hp.

911 Carrera 991.2: 289 km/h. 220d Convertible F22: 225 km/h.