A chassis dyno measures a vehicle through its driven wheels. To choose one for a workshop, first match the drivetrain and test method, then compare load capacity, installation requirements and the complete delivered cost. A short power sweep and a sustained tuning session place different demands on the equipment.
This guide compares the published Dynomax range. It is a manufacturer’s buying guide, not an independent ranking of competing brands. Specifications and starting prices were checked against our product pages in October 2026.
Which chassis dyno should you shortlist?
| Your main work | Model to investigate | Published starting price |
|---|---|---|
| 2WD car tuning and diagnostics with controlled load | 1500 BRD — braked 2WD | From €16,000 |
| Mixed 2WD and AWD workshop work | 4000 BRD — synchronized 4WD | From €29,000 |
| Higher-output AWD tuning and development | 5000 BRD PRO — two retarders | Configuration on request |
| Dedicated motorcycle power measurement and load tuning | MotoDyno — motorcycle platform | From €10,500 |
These are starting prices for base configurations. Optional equipment and delivery are quoted separately. Request a written quotation specifying taxes, installation, commissioning, training and the equipment included for your location. A higher model number does not by itself establish suitability for a particular vehicle or test.
Inertia or braked: match the measurement to the job
An inertia test uses acceleration of the rotating system to calculate power. A braked dyno adds a controlled load, allowing tests such as holding a selected speed while the operator changes throttle or calibration. If your work includes part-throttle tuning or extended load tests, ask for a demonstration of the relevant control mode rather than comparing peak horsepower alone.
For AWD vehicles, establish how front and rear roller speeds are synchronized and confirm the exact vehicle’s test procedure. For motorcycles, consider wheel guidance, restraint, loading and access as well as the power rating. See our AWD buying checklist and motorcycle dyno guide.
Compare capacity in the same operating mode
| Model | Dynamic mode | Constant-speed mode* |
|---|---|---|
| 1500 BRD | 1,200 hp | 800 hp |
| 4000 BRD | 1,500 hp | 800 hp |
| 5000 BRD PRO | 2,400 hp | 1,000 hp |
*Constant-speed capability depends on test duration and cooling. Confirm the power, speed, load profile and duty cycle with Dynomax before ordering. Do not treat a dynamic rating as an unlimited continuous-load rating. Full model pages also list roller diameter, axle load, vehicle dimensions and electrical supply.
Check the room before ordering the equipment
- Vehicle access and fit: provide wheelbase, track, tyre diameter, ground clearance and axle load for the vehicles you expect to test.
- Floor and layout: agree an above-ground or recessed installation and obtain the drawing for the exact configuration. Include loading access, operator space and service clearance.
- Power and heat: confirm electrical supply for the dyno and ancillary equipment. Plan vehicle cooling, exhaust extraction and room ventilation for your actual test cycle.
- Operation: agree restraint arrangements, emergency-stop access, operator training and commissioning checks.
Use the workshop installation guide and Dynomax car lashing drawing when discussing the site with our engineers. A generic floor plan is not a model-specific installation drawing.
Ask to see a complete test, not just a peak number
A useful demonstration includes vehicle setup, warm-up, repeated runs, software settings and the exported report. Record tyre pressure, selected gear, temperatures and the correction standard, where used. Compare repeated runs under documented conditions. Separate measured wheel power from any calculated engine-power estimate.
Our published workshop references and sample test report show examples you can inspect. A single graph shows the report format and that recorded run; it does not establish repeatability for every installation.
What should the quotation include?
Ask for the model and options, supported test modes, the agreed vehicle envelope, software and sensor scope, delivery terms, installation responsibilities, training, warranty and support arrangements. Separate the dyno price from building work and operating costs. Estimate return on investment using your own paid bookings, test time and margin rather than an assumed universal payback period.
Send a workshop brief
Tell us your country and city, principal vehicles, expected power range, required test modes, available room dimensions and preferred installation. Include a floor plan or photographs if available. Request a configuration and written quotation directly from Dynomax in Tallinn, Estonia.