A new Summer season has rolled into Forza Horizon 4 this week. A fresh swathe of new content kicks off a new month following our preview for Series 13.

Forza Horizon 4 players have a new series of content available this week. Playground Games has releases Series 13, which focuses in on one of the most famous German automakers.

GT Sport’s new Time Trial mode has updated again, bringing some new features into play.

On its latest episode of Forza Monthly, Turn 10 officially revealed all the details for the fourth season of the Forza Racing Championship.

Is Circuit de Barcelona-Catalunya coming to iRacing as part of its Season 4 build due next month? It certainly looks that way, though we can’t be certain.

DiRT Rally 2.0 players gained access to two new rally weapons yesterday. The 2001 versions of both the Ford Focus and Subaru Impreza are now available to drive in Codemasters’ rally sim.

Millennial Esports, the company behind the World’s Fastest Gamer (WFG) competition, has revealed two new high-profile investors. Former Formula One drivers Juan Pablo Montoya and Rubens Barrichello have invested in the company as part of a $5m round of fundraising.

Bugbear Entertainment’s smash hit Wreckfest is now available for console players. (See what we did there?)

Playground Games has given a preview of what’s in store for Forza Horizon 4 starting this week. The next round of seasonal events are nigh, meaning an update is right around the corner. September is looking to be an interesting month for the game, and players will have plenty to look forward to.

Bigben Interactive has shown off the next driving game in its lineup. No, not WRC 8, which launches next month, but a new off-roading franchise. Meet Overpass.

The latest version of Gran Turismo Sport is now available on PlayStation 4. Weighing in at 2.2GB, it introduces five cars to the lineup as well as inclement weather to the Red Bull Ring.

Ahead of its second show of the month tomorrow, the team at Turn 10 has teased a new addition to the Forza franchise lineup. It’s a familiar shape too, in the form of Porsche’s petite two-seater, the Cayman.

Next month’s Season 4 build of PC racing sim iRacing is looking to pack quite a punch.

Update: The official Gran Turismo website has released further information, and we’ve amended this article to reflect it.

This week’s GT Sport Daily Races are taking a trip right back to their roots. For the next seven days we’ll be enjoying some car/track combinations that could have appeared back at the game’s launch — or even in the Beta.

Brazil’s Igor Fraga has taken his second successive World Tour Nations Cup victory, after a highly controversial final race in New York. Fraga won the race by just over five seconds from Germany’s Mikail Hizal, but that margin was rendered much smaller thanks to a post-race penalty for the world champion.

With a place on offer at November’s World Final at stake, the fastest Gran Turismo players from five continents are set to do battle in the Big Apple.

UPDATE: The official Gran Turismo channel has released a video of Spa, with NYC GT Championship Manufacturer Series champ Cody Latkovski taking players on the tour:

Team Mercedes-Benz — Anthony Felix (USA), Cody Latkovski (AUS), and Bernal Valverde (COS) — has won the Manufacturer Series title at the third World Tour event, in New York City.

After the light-hearted action of yesterday’s Pro-Am Race, it’s time to get down to serious business at the New York World Tour event.