One thing that hasn’t been in any Forza Horizon title is the abundance of everyday/non performance vehicles.
Random examples include the Toyota Corolla, Nissan Juke/Qashqai, 2nd Gen Lexus IS250 BMW E36 325i, Toyota Prius, K11 Micra, VW Golf 1.9TDI, Kia Sportage, Fiat 500, Renault Modus, Vauxhall Astra 1.6VVT, Honda Fit, VW Polo, VW Caddy, MKIV Ford Fiesta, Kia Picanto, VW Up, Skoda Octavia, Saturn SL1, Chevy Suburban just to name a few.
I just think it would be brilliant to have normal cars introduced in Forza Horizon 6, or later on in Forza Horizon 5, this would also be exciting for many, as normal cars are the most common with more people owning them. It would be a pretty special experience to be able to drive and modify your mum’s Nissan Qashqai or your Dad’s Ford Mondeo in the game and competitively race them, or turn them into supercar thrashing sleepers with engine builds and LS swaps etc. I just think, if they included regular cars in Forza Motorsport 3 and 4, why can’t we have them in the Horizon Series.
Also with the presence of these slower cars would cause an ability to create new performance sectors or bring back the F and E classes, which the prevents unfair competition in the D class, with D500 cars having an advantage over D100 cars