Safety arising from experience and competence

What you can expect at straesser:

  • Testing from our employees seven days a week in a three-shift operation
  • Employees trained and certified as mechanics and mechatronic specialists with OEM driving authorisation
  • Road tests throughout the world on public roadways in traffic or on closed test tracks and test circuits
  • Load spectra developed in conjunction with the customer for the required load of the component to be tested (on request)
  • Implementation through work contracts, service contracts, or temporary employment agreements
  • TISAX-certified facilities
  • Regular and forward-looking training and continuing education of our employees

Autonomously acting vehicles, connected cars, alternative drive systems, reduction of emissions in conventional drive systems, telematics that interact with state-of-the-art mobile telephones, but also mobility concepts such as carsharing all place great demands today on the vehicles of tomorrow. Together with manufacturers and developers, straesser is actively helping to shape the mobility of the future. The revolutions in the sector toward digitally networked, quiet, and emission-free vehicles are larger than ever. Such challenges can be met only with excellent employees who are always up to date. That is why we constantly train our experts and our entire company, whether in driving safety, in working safely with high-voltage systems, in planning test procedures, or in quality management and project management.

Our services in detail

Whether two wheels or ten, straesser tests in all vehicle classes for its customers. From motorcycles to tractor vehicle with semitrailer, from left-hand-drive vehicles to right-hand-drive vehicles and even centre-drive vehicles — our employees test-drive the vehicles professionally and responsibly.

Testing services during road tests
Engineering and supporting services
Measurement technology for vehicle road tests

Contact

You want to know more about the Services and Benefits straesser has to offer in the field of vehicle testing?
Our experts are pleased to be at your disposal.

+49 7151 9442 39-0
Write to us!

Testing services during road tests

Worldwide road tests from top test drivers at straesser Automotive Testing

Vehicles are complex machines with a number of various assemblies and subassemblies, systems, and individual components that ideally all work together smoothly. We want to make a significant contribution to assisting our customers achieve this goal by testing vehicles during the development stage as well as testing pre-series and production-ready vehicles.

  • Endurance runs with trailers
  • Brake testing
  • Data acquisition for camera systems, radar systems, etc.
  • Endurance testing/endurance runs of, for example, motor, transmission, chassis
  • Emissions measurements
  • End-of-line tests
  • Lubricants testing
  • Driving dynamics testing and testing of vehicle dynamics control systems (ISO, ECE, etc.)
  • Driving behaviour with subjective rating
  • Testing of the complete vehicle
  • Hot environment tests
  • High-speed endurance runs and high-speed individual tests
  • Cold environment tests
  • Cold start behaviour
  • NVH tests
  • Powertrain testing and drivetrain testing
  • Testing and validation of driver assistance systems (ADAS) in accordance with ISO, ECE, Euro NCAP, NHTSA
  • Tire testing (rolling resistance, tread wear, abrasion tests, abrasion measurements, etc.)
  • Bad fuel testing
  • Bad road testing
  • Taxicab testing
  • Telematics testing
  • Test case tests and executing test catalogues
  • Tests using steering robots and braking robots (actuators)
  • Fuel consumption measurements

Road testing electric vehicles with mobile electric vehicle charging

We support our customers to develop new drive systems. During road testing, we test battery electric test vehicles in all regions of the world. With our mobile solution straesser DriveOn, vehicles can be charged rapidly and flexibly no matter where they are. The mobile charging station from strasesser charges electric vehicles even in the most remote regions of the world either by standard or High Power Charging. As its power source, it uses the public power grid, diesel generators, or environmentally friendly hydrogen technology. straesser DriveOn provides the entire charging infrastructure and can be permanently mobile on a trailer.

straesser DriveOn – Mobile Electric Vehicle Charging

  • Mobile charging station for battery electric test vehicles at any location
  • High Power Charging with DC fast charging system for charging in about 20 minutes
  • Full service for e-mobility road trialling and road testing
  • Charge electric vehicles and entire fleets of electric test vehicles
  • Standard charging through a wallbox in nine hours
  • Power generation via public grid, diesel generators, or hydrogen
  • Charge test vehicles more simply and cost-effectively on the go anywhere
Discover more now!

Engineering and supporting services

Our vehicle testing and road test services are complemented by our engineering services, which are provided by experienced technicians and engineers. The advantage for our customers is primarily the relief of own resources. This is why straesser not only performs road tests, but also manages entire projects — from vehicle procurement to the final report with recommendations for action.

Engineering at straesser

  • Set up test vehicles including organising and readying the vehicle(s)
  • Plan and organise tests and testing runs
  • Interpret and analyse measurement data with recommendations for corrective actions
  • Develop test cycles, test catalogues, and load spectra
  • Equip test vehicles with measuring technology
  • Handle vehicles (transport)
  • Perform vehicle checks and safety checks
  • Perform on-board and off-board vehicle diagnostics
  • Perform scheduled service and tire service
  • Generate reports on vehicle conditions and system conditions
Engineering with road tests from experienced engineers at straesser

Measurement technology for vehicle road tests

Within the ATESTEO corporate group, straesser has access to high-quality measurement equipment from the specialists for drivetrain testing.

Learn more about the services of ATESTEO

Vehicle testing on the dynamometer

Besides tests and endurance runs on roads and test tracks, vehicles can also be tested on a dynamometer (roller test bench). Vehicle masses of up to 3,500 kg can be simulated here. Fuel consumption, functional tests, and service life (endurance, durability) tests are conducted on passenger cars and commercial vehicles on the dynamometer.

ATESTEO dynamometer for complete vehicle measurements during vehicle testing at straesser
ATESTEO measurement technology during road tests at straesser

Vehicle testing on the vehicle acoustic chassis dynamometer

The ATESTEO vehicle acoustic roller test bench is used for measuring vehicle noises. Motorcycles, passenger cars, and commercial vehicles can be tested on this dynamometer with respect to noise emissions from the transmission and drivetrain. The test bench is suitable in accordance with DIN 45635 for sound level measurements of accuracy class 1.

Data on the ATESTEO acoustics dynamometer:

Acoustic test bench All-purpose test bench
One-axle single-roller diameter (Ø) 1,909 m 1,219 m
Direct current (DC) machine 300 KW 150 KW
Tensile force/Overload 8 kN / 12 kN 5.4 kN / 6.12 kN
Vehicle mass that can be simulated 500 – 3.500 kg 450 – 3.000 kg
Vmax 250 km/h 200 km/h

Measurement technology for vehicle road tests

Within the ATESTEO corporate group, straesser has access to high-quality measurement equipment from the specialists for drivetrain testing.

Learn more about the services of ATESTEO

Vehicle testing on the dynamometer

Besides tests and endurance runs on roads and test tracks, vehicles can also be tested on a dynamometer (roller test bench). Vehicle masses of up to 3,500 kg can be simulated here. Fuel consumption, functional tests, and service life (endurance, durability) tests are conducted on passenger cars and commercial vehicles on the dynamometer.

ATESTEO dynamometer for complete vehicle measurements during vehicle testing at straesser
ATESTEO measurement technology during road tests at straesser

Vehicle testing on the vehicle acoustic chassis dynamometer

The ATESTEO vehicle acoustic roller test bench is used for measuring vehicle noises. Motorcycles, passenger cars, and commercial vehicles can be tested on this dynamometer with respect to noise emissions from the transmission and drivetrain. The test bench is suitable in accordance with DIN 45635 for sound level measurements of accuracy class 1.

Data on the ATESTEO acoustics dynamometer:

Download

For more information on the road test, see the performance brochure or the ATESTEO website.

Performance brochure
Vehicle testing at ATESTEO