Central African Republic vs Sudan

Central African Republic has no monthly cost data yet; Sudan has no monthly cost data yet — not enough data to call a winner.

Central African Republic has no safety score data yet; Sudan has no safety score data yet — not enough data to call a winner.

Central African Republic has no mobility score data yet; Sudan has no mobility score data yet — not enough data to call a winner.

Central African Republic has no culture score data yet; Sudan has no culture score data yet — not enough data to call a winner.

Central African Republic's passport reaches 21 destinations visa-free to Sudan's 14 — Central African Republic opens more doors without a visa.

Passport strength shifts over years of naturalisation, not months of planning, so it's a long-horizon footnote — not scored in the tally.

Central African Republic has no annual passenger volume data yet; Sudan has no annual passenger volume data yet — not enough data to call a winner.

the Central African Republic runs 21°C to 40°C for most people; Sudan runs 9°C to 45°C for most people.

Dongola runs colder, at 1°C. Depends on you — which range fits your tolerance is the real question here, not a score.