[crca]

You recapture CO2 at the expense of increased fossil fuel consumption due to lower payload capacity. Is this really better than just going straight to electric transports?

Edit: Assuming you can fuel the trucks with the product of the CO2 to fuel conversion, is it still better than electric?

[on_and_off]

it can be way better if that system can be retrofitted on existing trucks.

[rzzzt]

Sounds like an inverse rocket equation problem.