2019 Deutsche Tourenwagen Masters

Teams and drivers

Team changes

• Aston Martin entered the championship, replacing Mercedes-Benz, with cars based on the Vantage. The entry is run by AF Racing AG and built by HWA.
• W Racing Team entered the championship as a customer team, fielding two Audi RS5 Turbo DTM machines. They were the first Audi Sport DTM independent customer team since Futurecom TME, that competed between 2006 and 2009.
• Super GT manufacturers Honda, Lexus and Nissan fielded one car each as wildcard entries at the Hockenheimring season finale, to mark the beginning of the shared "Class One" regulations for DTM and Super GT GT500.

  Driver changes

• Augusto Farfus left the series after seven years to join BRC Hyundai N Lukoil Racing Team in the World Touring Car Cup. He continued his association with BMW in the FIA World Endurance Championship. He was replaced by 2018 ADAC GT Masters runner-up Sheldon van der Linde.
• Reigning champion Gary Paffett left the series after sixteen years to compete with HWA Racelab in Formula E. Pascal Wehrlein and Edoardo Mortara also compete in Formula E.
• Following Mercedes' exit from the series, Lucas Auer joined Super Formula with the B-MAX Racing with Motopark team.
• Ferdinand Habsburg and Jake Dennis made their DTM débuts with the R-Motorsport Aston Martin team.
• 2016–17 Formula 4 UAE Championship winner Jonathan Aberdein and 2017 World Series Formula V8 3.5 champion Pietro Fittipaldi made their DTM débuts with the W Racing Team.

  Mid-season changes

• Ducati MotoGP rider Andrea Dovizioso was announced to be replacing Pietro Fittipaldi at Misano due to Fittipaldi having a Friday practice commitment for the Haas F1 Team at the concurrent Canadian Grand Prix. However, Fittipaldi was announced to be competing in the meeting after all – albeit for Audi Sport Team Rosberg – replacing Jamie Green, who was recovering from appendicitis.

  Calendar

Round	Circuit	Race 1	Race 2
1	Hockenheimring, Germany	4 May	5 May
2	Circuit Zolder, Belgium	18 May	19 May
3		8 June	9 June
4	Norisring, Germany	6 July	7 July
5	TT Circuit Assen, Netherlands	20 July	21 July
6	Brands Hatch, Great Britain	10 August	11 August
7	EuroSpeedway Lausitz, Germany	24 August	25 August
8	Nürburgring, Germany
9	Hockenheimring, Germany	5 October	6 October
NC	Fuji Speedway, Japan	23 November	24 November

Calendar changes

• With the adoption of Class One regulations, the series will share two rounds with the Super GT championship. One is planned to be held in Europe and the other in Asia. A balance of performance formula will be applied to ensure parity between DTM cars and Super GT as Super GT will not adopt Class One regulations until 2020.
• The rounds at the Hungaroring, Red Bull Ring and Zandvoort were removed from the schedule. The series will instead make its debut at the TT Circuit Assen and return to Circuit Zolder for the first time since 2002. Meanwhile the Misano round will revert to a daytime start time instead of nighttime.
• A non-championship race will be held at Fuji as a supporting event of the Super GT x DTM Dream Race.

  Rule changes

Technical regulations

Engine formula

• The 2019 season saw the introduction of a new road car-based fuel-efficient engine configuration, with turbocharged engines returning to the sport for the first time since 1989. The new engines are inline-4 cylinder format single-turbocharged engines, tuned to produce approximately and limited to 9,500 rpm as it was announced on 20 January 2016; Garrett Advancing Motion will provide the turbochargers for all DTM cars from 2019 onwards. Individual engine units under the 2019 specifications had to last for at least before being replaced, in comparison to the pre-2019 engines, which were required to last for. Engine unit changes during a race weekend result in a 10-place grid penalty for the requisite driver. All engines would remain to run on Aral Ultimate 102 RON unleaded fuel. The traditional naturally-aspirated V8 engines that were used since 2000 were permanently retired. The all-new engine configuration also incorporates the IndyCar-style push-to-pass overtake assist system in a bid to improve the racing spectacle; the push-to-pass system will produce around and will be used by the driver up to 12 times in a race.

  Aerodynamics and other components

• The single-element rear wing returns for the first time since 2016 but will be wider. As a result, the drag reduction system used for assisting overtaking manoeuvres will be revised, with use now within three seconds of a driver in front.
• The minimum weight of the cars was decreased from to account for the decreased weight of the engine and other components.
• Launch control was outlawed, while the traditional interior rear view mirror was replaced by a rear-view camera. Meanwhile all electronic devices were upgraded due to new Class One regulations.

  Sporting regulations

• The two races per round format was retained, but the fixed lap distance format was initially brought back, replacing the timed race format that had been used for the previous 4 years; there was a caveat in the case of a safety car period, the race could be extended by up to 3 laps. However after the opening round of the season, the previous timed race format was reinstated with the addition of the race-extending safety car rule.

  Results and standings

Season summary

Scoring system

Drivers' championship

• † — Driver retired, but was classified as they completed 75% of the winner's race distance.

  Teams' championship

Manufacturers' championship