Bonn logs 31 frost days a year to Stuttgart's 61 — Bonn wins by 30. Bonn also leads on hot days by 4.

Bonn runs about $2,386/mo for a balanced lifestyle against Stuttgart's $2,653/mo — Bonn comes in $267 cheaper each month, roughly 11% less.

On mobility, Stuttgart scores 3.0 vs Bonn's 2.8 (0–5 scale), with the biggest gap on public transit. Bonn still holds an edge on car efficiency.

Stuttgart's culture score of 3.5 sits well above Bonn's 3.2, with the biggest gap on theatre & performing arts. Bonn still holds an edge on history museums.

Bonn and Stuttgart score neck-and-neck on nature & outdoors (4.0 vs 4.2, 0–5 scale).

Bonn's safety score is ~1.2× Stuttgart's — in the upper band, while Stuttgart lands in the upper band, with the biggest gap on wildfire safety.

Stuttgart's career score of 3.9 sits well above Bonn's 3.1, with the biggest gap on economic scale.

Bonn and Stuttgart score neck-and-neck on social & community (2.8 vs 2.8, 0–5 scale).

Bonn and Stuttgart score neck-and-neck on food & dining (2.6 vs 2.8, 0–5 scale).

On family, Stuttgart scores 3.2 vs Bonn's 2.5 (0–5 scale), with the biggest gap on international schools.

Bonn and Stuttgart score neck-and-neck on healthcare (3.7 vs 3.7, 0–5 scale).

Bonn averages 9.1 µg/m³ (good) PM2.5 annually versus Stuttgart's 8.7 µg/m³ (good) — Stuttgart breathes ~4% cleaner air (0.4 µg/m³ lower).

Who Thrives Here