Asked about Starfield ground vehicles, Todd Howard points out that there are spaceships and jetpacks in the game

If you're tired of Starfield encumbrance, guess what: it's your own fault. Even director Todd Howard will tell you that you should stop picking everything up.

Starfield was extensively playtested by Bethesda devs often working from home, and Todd Howard says this approach worked so well that the studio's going to apply the method to its future games, with the studio's next confirmed, albeit far-off project obviously being The Elder Scrolls 6.

I've walked on nearly 200 different planets in Starfield in environments ranging from frozen tundra to baking infernos to toxic atmospheres. And in all that time I've only suffered one affliction that I felt a need to rush to a doctor to fix: I contracted a lung condition that eventually got so bad it made sprinting consume my oxygen supply in a matter of seconds, and I didn't have the meds to cure it myself.

Bethesda is known for making big, blockbuster RPGs—but Starfield's space combat was a totally new frontier for the team. I've personally found a decent bit of fun in zipping around and knocking pirates out of the sky, even if it's clearly not the game's main focus. I don't envy the devs saddled with the task of balancing dogfights in space.

Starfield's planets were originally supposed to be much more punishing for players, that is until Bethesda "nerfed the hell out of it," reveals Todd Howard.

For reasons I won't get into here because it may constitute a little bit of a spoiler, the planet Earth in Starfield is a bit of a wasteland. But what if it was The Wasteland—that is, the post-nuclear hellscape of Bethesda's other big sci-fi-ish game series, Fallout? In an interview with The Washington Post, creative director Todd Howard said developers actually gave thought to the idea.

You may have heard about a little space game called Starfield, the gravitational pull from which risks swallowing all games discourse for months and possibly years to come. Perhaps that's no surprise for a game that's been in development and hyped for as long as any title that I can remember (well, ones that have shipped anyway) but it's easy to forget now the thing's in our hands that it was subject to multiple delays along the way.

Starfield director Todd Howard has spoken about plans for the game that didn’t make the final cut, including the idea for a very neat Fallout reference. 

In an interview with Famitsu, Starfield lead and Bethesda frontman Todd Howard stated that the game's mod support «will be available next year» (obtained via machine translation), which likely refers to Starfield's equivalent to the Creation Kit modding tools for Skyrim and Fallout 4.

Starfield director Todd Howard has addressed the space RPG’s lack of ground vehicles and explained that the decision was made so that the developers could focus on on-foot exploration. 

Bethesda has discussed its decision not to include ground vehicles in Starfield — at least, not at the game's launch.

After finding out that Starfield completely omits any ground-based vehicles for your avatar to ride on, many players have wondered exactly why Bethesda made this design decision. Fortunately for those players, Bethesda executive producer and Starfield director Todd Howard recently addressed the matter in an interview with Bloomberg. You can find the interview posted further down this article, where you can skip to 3:00 to hear Howard’s response.