Citroën C3Citroën C4

Indicative figures, no advice. Differing rows are marked with a small bullet.
Citroën C3 Citroën C4
Status Available Available
Fuel benzine benzine
Model years (differs) 2024-now 2020-now
Body style (differs) Hatchback Crossover
Seats 5 5
Doors 5 5
Power (hp) (differs) 100 130
Towing braked (kg) (differs) 0 1200
Boot (l) (differs) 310 380
Consumption WLTP (l/100km) (differs) 5.6 5.7
Petrol consumption (l/100km) (differs) 5.7
Rating: Reliability 62/100 62/100
Rating: Efficiency (differs) 68/100 66/100
Rating: Practicality (differs) 67/100 64/100
Rating: Value retention (differs) 56/100 60/100
Rating: Sustainability (differs) 42/100 40/100
Source and reference date per rating figure
  • Citroën C3 · Reliability: ADAC breakdown statistics 2025 (segment) + aggregated owner reviews + RDW recalls (early data, limited n) · reference date 2026-05-21
  • Citroën C3 · Efficiency: WLTP PureTech 100 5.6 l/100km vs B-segment petrol (manufacturer figure, indicative; still little real-world data) · reference date 2026-05-18
  • Citroën C3 · Practicality: Boot 310 l + raised seating, vs B-segment (manufacturer figure, indicative) · reference date 2026-05-18
  • Citroën C3 · Value retention: Residual-value indication from segment valuation guides (early data, indicative, limited history) · reference date 2026-05-21
  • Citroën C3 · Sustainability: WLTP consumption manufacturer figure petrol 5.6 l/100km + exhaust emissions / LCA indication ICCT 2024 · reference date 2026-05-21
  • Citroën C4 · Efficiency: Owner-reported real-world consumption vs. WLTP 5.7 l/100km, public forums · reference date 2026-05-18
  • Citroën C4 · Reliability: ADAC breakdown statistics 2025 segment + owner reviews + RDW recalls (PureTech three-cylinder with points to note) · reference date 2026-05-18
  • Citroën C4 · Practicality: Boot 380 l + raised seating and comfort suspension, vs. C-segment (manufacturer figure, indicative) · reference date 2026-05-18
  • Citroën C4 · Value retention: Residual-value indication from segment valuation guides (Citroën historically below C-segment average) · reference date 2026-05-18
  • Citroën C4 · Sustainability: WLTP consumption manufacturer figure petrol + exhaust emissions (Euro-6d standard on current models), reference date 2026-05-21 · reference date 2026-05-21

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No tax or financial advice. Every figure shows its source and reference date. Always compare with an independent adviser and the official source. Source: OEM datasheets + RDW + ADAC (see methodology); rating and reference dates are listed per figure.