| Howmet TX (Group 6 racing) 1968 | Group6-racing, Howmet, racing-vehicles |
| HPD ARX-03 (LMP racing) 2012-2014 | Acura, LMP-racing, racing-vehicles |
| HPD ARX-04b 2014-2017 | DP-Racing, Honda, racing-vehicles |
| HTT Plethore 2010-current | HTT |
| Huawei Luxeed S7 2023-current | Chery, electric-vehicles, sedans |
| Huayra Pronello Ford 1968-1970 | racing-vehicles, Turismo-Carretera |
| Hudson Hornet 1951-1954 | fh4-roster, Hudson |
| Hudson Italia 1954-1954 | Hudson |
| Hummer H1 Alpha 2006-2006 | fh4-roster, fh5-roster, Hummer, Offroad |
| Hummer H2 2003-2009 | Hummer |
| Hummer H3 Alpha 2009-current | Hummer |
| Hummer H3T 2009-2010 | Hummer |
| Hummer HX concept 2008-2008 | Hummer |
| Hurtan Grand Albaycin 2008 | Hurtan |
| Hurtan Route44 2017 | Hurtan |
| Hurtan Vintage 2019 | Hurtan |
| HWM Jaguar (Sportscar racing) 1953 | Jaguar, open-top-cars, racing-vehicles, sportscar-racing |
| Hyper Pro Racer 2010-current | Hyper, open-wheels, racing-vehicles |
| Hyper X1 Racer 2022-current | Hyper, open-wheels, racing-vehicles |
| Hyptec GT 2023-current | Aion, electric-vehicles, Hyptec, sedans |
| Hyptec SSR 2023-current | Aion, coupes, electric-vehicles, hypercars, Hyptec |