 AVL group, besides the direct affiliates of AVL List GmbH also include other companies 

Engine Thermodynamics & Internal Flow Analysis

Engine Structural Dynamics

Engine Acoustic simulation

Vehicle Concept Simulation

Vehicle Flow Mechanics

Online Solutions

Battery Testing
LYNX (Hardware and Software)

Powertrain Testing 
PUMA (Hardware and Software)

The shift to electrified vehicles has prompted AVL Powertrain Engineering Inc. to open a battery lab in its Ann Arbor, Mich., tech center.Also similar tech centers exist in Europe and Asia

AVL is introducing a new energy management and systems integration facility, the AVL California Technology Center (CTC), to support the market's advanced technology initiatives.Located in the epicenter of "green" initiatives—southern California—the facility showcases ample capabilities not currently consolidated in any other North American.