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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Fridges & freezers

Liebherr KGNsf 57Vb03_091866351 vs Siemens KG39NVX2G

Siemens KG39NVX2G uses 45 kWh less a year: €13 a year at your price, €127 over ten years.

B Liebherr KGNsf 57Vb03_091866351 A Siemens KG39NVX2G
Yearly consumption 129 kWh84 kWh
Cost per year €37€24
Cost over 10 years €365€238
Rank in its group 321 / 6,0364 / 6,036
Group Fridge-freezers, 300–399 LFridge-freezers, 300–399 L
Energy class B (scale A–G) A (scale A–G)
Energy consumption 129 kWh/year 84 kWh/year
Total volume 371 L 363 L
Fridge / freezer 268 L / 103 L 260 L / 103 L
Noise 34 dB(A), class B 29 dB(A), class A
Height × width × depth 2,015 × 597 × 675 mm 2,030 × 600 × 665 mm
Installation freestanding freestanding
Climate classes SN, N, ST, T SN, T
Guarantee (supplier) 2 years 2 years
Spare parts (minimum) 7 years 7 years

If Liebherr KGNsf 57Vb03_091866351 is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →