![Portimao: DTM race at Portimao 2022, start, #63 Mirko Bortolotti (ITA), Lamborgini, GRT grasser-racing.com, #55 Mikael Grenier (CAN), Mercedes-AMG Team GruppeM Racing Stock Photo - Alamy Portimao: DTM race at Portimao 2022, start, #63 Mirko Bortolotti (ITA), Lamborgini, GRT grasser-racing.com, #55 Mikael Grenier (CAN), Mercedes-AMG Team GruppeM Racing Stock Photo - Alamy](https://c8.alamy.com/comp/2J6DKK4/portimao-dtm-race-at-portimao-2022-start-63-mirko-bortolotti-ita-lamborgini-grt-grasser-racingcom-55-mikael-grenier-can-mercedes-amg-team-gruppem-racing-2J6DKK4.jpg)
Portimao: DTM race at Portimao 2022, start, #63 Mirko Bortolotti (ITA), Lamborgini, GRT grasser-racing.com, #55 Mikael Grenier (CAN), Mercedes-AMG Team GruppeM Racing Stock Photo - Alamy
![DTM season opener: ABT Sportsline with decent race weekend in Portimão - Audi Tuning, VW Tuning, Chiptuning von ABT Sportsline. DTM season opener: ABT Sportsline with decent race weekend in Portimão - Audi Tuning, VW Tuning, Chiptuning von ABT Sportsline.](https://abt-america.com/fileadmin/_processed_/8/f/csm_001_ABT2022_DTM_Portimao_0241_dcc8cd07cf.jpg)
DTM season opener: ABT Sportsline with decent race weekend in Portimão - Audi Tuning, VW Tuning, Chiptuning von ABT Sportsline.
![The new challenger makes its debut: Preparations for the start of the BMW M4 DTM's first season enter the finishing straight. The new challenger makes its debut: Preparations for the start of the BMW M4 DTM's first season enter the finishing straight.](https://mediapool.bmwgroup.com/cache/P9/201402/P90144249/P90144249-1st-march-2014-bmw-m-performance-parts-m4-dtm--bmw-ag-03-2014-600px.jpg)
The new challenger makes its debut: Preparations for the start of the BMW M4 DTM's first season enter the finishing straight.
![DTM - F1Weekly.com - Home of The Premiere Motorsport Podcast (Formula One, Formula Two, Formula Three, Motorsport Mondial) DTM - F1Weekly.com - Home of The Premiere Motorsport Podcast (Formula One, Formula Two, Formula Three, Motorsport Mondial)](https://www.grandprixweekly.com/wp-content/uploads/DTM-START.jpg)