BMW i4BMW X3

Indicative figures, no advice. Differing rows are marked with a small bullet.
BMW i4 BMW X3
Status Available Available
Fuel (differs) ev hybride
Model years (differs) 2021-now 2024-now
Body style (differs) Liftback SUV
Seats 5 5
Doors 5 5
WLTP range (km) (differs) 590 90
Battery (kWh) (differs) 81 19.7
Power (hp) (differs) 340 299
DC fast charging (kW) (differs) 205
Towing braked (kg) (differs) 1600 2000
Boot (l) (differs) 470 460
Consumption WLTP (kWh/100km) (differs) 15
Consumption WLTP (l/100km) (differs) 1
Rating: Sustainability (differs) 79/100 56/100
Rating: Reliability (differs) 72/100 71/100
Rating: Efficiency (differs) 76/100 67/100
Rating: Value retention (differs) n/a 68/100
Rating: Practicality 72/100 72/100
Source and reference date per rating figure
  • BMW i4 · Sustainability: WLTP consumption + BMW battery warranty (8 yr/160,000 km) + LCA indication ICCT 2024 · reference date 2026-05-18
  • BMW i4 · Reliability: ADAC breakdown statistics 2025 (segment) + aggregated owner reviews + recall data RDW · reference date 2026-05-18
  • BMW i4 · Efficiency: Owner-reported real-world kWh/100km vs WLTP (public forums) · reference date 2026-05-18
  • BMW i4 · Value retention: Residual value of electric premium sedans volatile; insufficient stable data per trim · reference date 2026-05-18
  • BMW i4 · Practicality: boot 470 l VDA figure + 5 seats + 5 doors + braked towing weight 1600 kg manufacturer figure, reference date 2026-05-21 · reference date 2026-05-21
  • BMW X3 · Reliability: ADAC breakdown statistics 2025 (segment) + aggregated owner reviews + RDW recalls (early data, limited n) · reference date 2026-05-21
  • BMW X3 · Efficiency: Owner-reported PHEV consumption depending on charging discipline (public forums, limited n) · reference date 2026-05-18
  • BMW X3 · Practicality: Boot 460 l + towing weight 2,000 kg vs segment (manufacturer figure, indicative) · reference date 2026-05-18
  • BMW X3 · Value retention: Residual-value indication from valuation guides (segment) (early data, indicative, limited history) · reference date 2026-05-21
  • BMW X3 · Sustainability: WLTP consumption manufacturer figure PHEV 1.0 l/100km + utility-factor criticism ICCT PHEV report 2024 · reference date 2026-05-21

More details per model: BMW i4 → · BMW X3 →

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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.