UTAC: Global Leader in Automotive Testing & Engineering

Shaping Mobility, One Innovation at a Time

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Since 1924, UTAC has been at the forefront of the mobility industry, advancing it towards a safer and cleaner future.

Our Services

Drive the Future with UTAC

Ready to shape the next era of mobility? From cutting-edge simulation and cybersecurity to connected and autonomous solutions: UTAC brings together innovation and real-world expertise to move your vision forward. Discover how our full-service capabilities can power your success in tomorrow’s mobility.

Our Services

Safer

Active & Passive Safety

An empty car body on a test rig in a brightly lit laboratory or test track with rows of overhead lights.

NCAP

A crash test dummy stands in front of a white sports car coupe on a gravel parking lot, with trees visible in the background.

Vehicle Testing

A female technician with long brown hair adjusting a microphone on a stand in an anechoic chamber. The walls and ceiling of the room are covered with grey, sound-absorbing wedges.

Vehicle Engineering

Off-road vehicle driving through muddy terrain – close-up of tires in action during test.

Vehicle Validation

Two people stand in front of a large testing setup featuring numerous lights and cameras, possibly in a laboratory for lighting or imaging tests.

Safer

Active & Passive Safety

NCAP

Vehicle Testing

Vehicle Engineering

Vehicle Validation

Cleaner

Green NCAP

Two cars, one white and the other with a camouflage pattern, are in a testing laboratory equipped with large fans and measurement devices.

Electrification

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Alternative Propulsions

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Sustainable Certification

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Cleaner

Green NCAP

Electrification

Alternative Propulsions

Sustainable Certification

Regulatory

Homologation

Technician working on a white vehicle in a modern testing facility – open hood visible.

Certification

Futuristic autonomous vehicle driving through a modern city with skyscrapers – symbol of future mobility.

Regulatory Expertise

A man wearing glasses and a light blue shirt stands in an industrial hall, looking at a large vertical screen. The screen displays a detailed 3D model of a car chassis and engine, along with various charts and data. The man holds a tablet in his left hand and interacts with the display. In the background, other machinery and equipment of the hall are visible.

Vehicle Inspection

Vehicle inspection

A vehicle wheel is precisely aligned and inspected in a workshop using specialized equipment for wheel alignment.

Training

Multiple electric vehicles, including an orange sports car coupe, are charging at modern charging stations in an outdoor parking lot.

Regulatory

Homologation

Certification

Regulatory Expertise

Vehicle inspection

Training

Digital

Simulation

A photograph of a driving simulator, featuring a small, urban electric vehicle on a platform in front of a large, curved screen. The screen displays a rural road with trees, simulating a realistic driving environment. The vehicle has text like "StreetDrone" and logos from Renault and NVIDIA.

Connected Mobility

A group of cars, including a blue truck, drives on a winding test track through green hills and grasslands.

Cybersecurity

Close-up of a person's hands interacting with the touchscreen and steering wheel of a modern car's infotainment system.

Autonomous Mobility

Digital

Simulation

Connected Mobility

Cybersecurity

Autonomous Mobility

Tracks

Events

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Driver Training

A white car drives on a wet test track marked by cones, with water splashing from its tires.

Rental

An interior view of a large, modern hall with a high, pointed ceiling structure made of metal struts. The hall is lit for an event, with purple accents and an illuminated display in the distance. Numerous people are scattered across the floor, viewing exhibits, including vehicles and presentation stands.

Moderate Climate

A winding road cuts through a forested landscape in the warm light of the low sun, which shines through the trees on the horizon. Mist or haze lies over the green treetops.

Cold Climate

An aerial view of a vast snow-covered landscape, possibly a winter test track or a ski resort, with multiple parallel tracks cut into the snow, winding trails, and dense evergreen forests bordering the open areas.

Hot Climate

A wide landscape shot of a winding road or race track curving through a dry, rocky, and sparsely vegetated hilly terrain. In the background, more buildings and a wide, flat plain are visible under a clear blue sky.

Tracks

Events

Driver Training

Rental

Moderate Climate

Cold Climate

Hot Climate

Our Services

Our Sites

Test. Validate. Innovate.

Proving Ground
23 km tracks
77,000 m² tarmac area

MLY Linas-Monthléry, France

Linas-Montlhéry is your go-to testing hub for connected and autonomous vehicles with cutting-edge labs and tracks powered by 5G and more. In 2018, UTAC has unveiled TEQMO, a brand new innovation centre dedicated to development and homologation testing of connected and automated vehicles.

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Proving Ground
45 km tracks
43° banking speed ring

MTF Mortefontaine, France

All of UTAC’s activities are carried out in the Linas-Montlhéry and Mortefontaine, both located near Paris, one to the north and the other to the south.

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Proving Ground
70 km tracks

MBK Millbrook, United Kingdom

The proving ground in Millbrook offers over 70 km of unique tracks: high speed circuit, 4×4 tracks, alpine tracks, durability, as well as facilities dedicated to connected and automated vehicles.

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LEY Leyland, United Kingdom

In the Northwest of England, UTAC’s Leyland facility offers high-level expertise in interior and heavy vehicle testing. Equipped with cutting-edge technology, the site specializes in dynamic testing of vehicle components such as seats, doors, and airbags. Leyland is also a key centre for evaluating large vehicles.

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47 dedicated test tracks
Located 300 km north of the Arctic Circle
Over 100 km of track length for all types of winter testing

IVL Ivalo, Finland

UTAC has established a strong presence in northern Finland with more than 100 km of outdoor and indoor test tracks, dedicated to vehicle and tyre testing in demanding winter conditions. The two main sites, Mellatracks and Ivalo Airport, are designed to support a wide range of testing activities.

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ITA Milan, Italy

In 2024, UTAC launched a new subsidiary in Italy to strengthen its transalpine presence. Focus areas include vehicle homologation (EU and UNECE standards), durability testing, and regulatory compliance. The Italian office is also ISO 17020 certified, underscoring its credibility as an inspection and testing body.

ROM Bucharest, Romania

UTAC Romania SRL was established in 2024 in Bucharest (Sector 3) and focuses on technical testing and analysis under NACE code 7120.

USA Northville, Michigan, USA

In the U.S., UTAC operates two specialized laboratories located in Michigan and California, both fully dedicated to electromobility. The core focus lies in two areas: testing electric drive units (EDUs) and developing, manufacturing, and installing control systems for EDU test equipment.

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CHN Shanghai, China

In Asia, UTAC has three sales offices in China, Japan and South Korea. UTAC supports its customers by offering all its activities to meet the growing demands of the Southeast Asian market, especially in the electromobility markets.

KOR Seoul, Korea

UTAC is present in Asia with sales offices in China, Japan, and South Korea, offering direct access to its complete portfolio of services. With a strong focus on the fast-growing electromobility sector, UTAC supports automotive players across Southeast Asia in meeting the evolving demands of this dynamic market.

JPN Tokyo, Japan

In Asia, UTAC operates sales offices in China, Japan, and South Korea. Through these locations, UTAC provides its full range of services to support the growing needs of the Southeast Asian market, particularly in the rapidly expanding field of electromobility.

MAR Oued Zem, Morocco

In Morocco, UTAC has opened a brand-new test centre in partnership with FEV Group. Just 90 minutes from Casablanca, the Morocco Mobility and Automotive Centre features over 30 km of test tracks, including high-speed, durability and reliability, off-road, gradient, braking, acoustic, and coast-down tracks all within a fully secure and confidential environment.

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