Launching mid 2026

Cloud race engineering
led by Simulation.

ACE-Sim helps teams run accessible simulations, compare setup direction, and keep decisions moving before track time.

ACE-Sim analysis view showing lap comparison charts
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Features

Race engineering, without the guesswork.

4ACE brings simulation, setup decisions, and team collaboration into one cloud workflow built around ACE-Sim.

Analysis panel with simulation channels plotted over a lap

Simulate

Run accessible lap-time simulations for your car, track, and setup direction.

Dashboard showing recent simulations and shared models

Collaborate

Keep models, runs, and setup decisions visible to the people who need them.

Tire longitudinal force plotted against slip ratio

Decide with data

Compare results before spending track time or committing to setup changes.

Batch results in a parallel coordinates chart comparing setup parameters

Optimize setup

Turn simulation output into clearer next steps for engineers and drivers.

Products

Start with simulation. Expand with the suite.

ACE-Sim leads the 4ACE platform, with collaboration, tracking, AI guidance, and engineering support around it.

ACE-Sim

Lap time simulation that lowers the barrier to professional, data-driven vehicle performance analysis.

A 14 DoF fully transient vehicle model with advanced suspension kinematics, tyre and aero modelling.

Built for teams at every level, from karting to GTs and single-seaters.

Read more

ACE-Hub

A workspace for race engineers and the whole team to store and monitor everything about running the cars.

Setups, driver feedback, lap times, weather, run sheets and issues, in one version everyone works from.

ACE Engineer as a Service

Our engineers run the simulations and deliver a pre-race report to your team: setup direction, expected lap-time trade-offs and where the time is.

Pay per report, with no software to run and no long-term commitment.

How it works

From setup question to decision.

Less than 5 minutes. Less than €1. That's all it takes to start a simulation.

  1. 01

    Prepare

    Choose the car, track, and setup question you want to answer before spending time or budget at the circuit.

  2. 02

    Simulate

    Run ACE-Sim in the cloud and review lap-time, handling, and setup trade-offs in a workflow built for race teams.

  3. 03

    Decide

    Use the results to align engineers, drivers, and stakeholders on the next setup direction before track time.

Proof

Proof will follow access.

We will publish customer stories only when teams have approved real quotes, outcomes, and context.

Pilot feedback in progress

We are collecting feedback from teams as ACE-Sim moves toward launch. Verified customer quotes will be published only with permission.

4ACEProduct team | ACE-Sim

Race engineering workflows being validated

The product focus is clear: make simulation, setup decisions, and collaboration easier to run from one cloud workspace.

4ACEEngineering team | 4ACE platform

Customer proof coming after access opens

Public case studies will be added when teams can share real outcomes from ACE-Sim and the wider 4ACE suite.

4ACELaunch team | Customer proof

Partner logos and proof points will appear here as 4ACE access opens.

Roadmap

We’re only warming up the tires.

ACE-Sim is the first step toward a broader 4ACE suite for simulation, setup decisions, and team collaboration.

  1. Simulation foundation

    Core vehicle modelling and lap-time simulation work starts the ACE-Sim product path.

  2. Platform workflows

    Simulation, result review, and team decision workflows move into the 4ACE cloud platform.

  3. Suite expansion

    ACE-Hub, ACE-Trk, and ACE-Wiz extend the platform around collaboration, tracking, and AI support.

  4. Connected race operations

    The long-term roadmap is one workspace for simulation, setup decisions, and team collaboration.

Stay close

Be ready when ACE-Sim opens.

Join the waitlist for product updates, access timing, and launch notes from the 4ACE team.