Caralogy

Physics simulation · 2026

Launch a performance duel.
Find the fastest.

Our physics simulation engine computes exact lap times from 7 calibrated manufacturer measurements.

BMW 550e
Speed
Time
Panamera GTS
Speed
Time
100 m
200 m
400 m
600 m
800 m
0m → 1000m
Gapm
Result over 1,000 m
BMW 550e crosses the line 0.29 s ahead of the Porsche
BMW 21.96 s · Porsche 22.25 s · crossover at ~587 m
Choose two vehicles to compare
First vehicle
VS
Second vehicle

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M3 Competition xDrive 530

530 hp

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Tesla Model 3 Performance vs BMW M3 Competition xDrive 530. Two approaches to pure performance, calibrated physics simulation.

PorschePetrol

911 Turbo S

711 hp

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Taycan Turbo S Cross Turismo

750 hp

Electric challenges combustion at the top

Two Porsche philosophies, two opposing architectures. The simulation reveals which dominates on each metric.

BmwBEV

i4 M50 xDrive

544 hp

VS
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Golf 8 R

320 hp

Premium EV vs legendary GTI

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Model 3 Performance

510 hp

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M3 Competition xDrive 530

530 hp

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911 Turbo S

711 hp

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Taycan Turbo S Cross Turismo

750 hp

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i4 M50 xDrive

544 hp

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320 hp

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Methodology & FAQ

Everything about Caralogy duels

How the engine works, how to launch a duel, and why our results may differ from manufacturer specs.

MethodologyHow does the simulation engine work?
Our engine computes speed trajectories from 7 manufacturer measurements: power, torque, weight, power-to-weight ratio, transmission type, number of gears, and aerodynamics. All values are calculated under identical simulation conditions to ensure cross-vehicle comparability.
MethodologyWhat data for the 0–100 km/h?
The 0–100 km/h is computed by integrating the engine torque curve, gear ratios, transmission losses, and aerodynamic drag. The trajectory is sampled at 100 Hz for maximum precision.
MethodologyWhy do results differ from manufacturer specs?
Performance times vary depending on many factors: test conditions, test unit, measurement protocol, and driver. Caralogy does not attempt to reproduce these conditions but provides comparable times computed under identical simulation conditions.
UsageHow do I launch a duel?
Select two vehicles in the selector at the top of the page, then click "Launch duel". The engine will compute the times and generate the detailed comparison page in seconds.
UsageCan I compare an electric to an ICE vehicle?
Yes — that is Caralogy's strength. All cross-energy combinations are possible: BEV vs ICE, PHEV vs HEV, etc. The engine automatically adapts to the physical characteristics of each architecture.
UsageHow many vehicles are available?
The Caralogy database contains over 7,400 possible duels across all calibrated vehicles.
UsageCan I share a duel?
Each duel has a unique, stable URL. Copy the URL from the address bar to share the result.

Go further

Compare from other angles

Beyond pure performance, two other comparison dimensions tailored to your real needs.

Highway

How many stops on Paris–Marseille?

Real-world range at 130 km/h, number of charging stops, total duration and cost of a long-distance trip.

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Consumption

How much does this car cost daily?

Cost per 100 km, annual budget, gap over 5 years vs an ICE equivalent. Customisable to your profile.

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