Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Siemens KG39NVX2G vs Tesla RC3400FHX1
Siemens KG39NVX2G uses 234 kWh less a year: €66 a year at your price, €662 over ten years.
| Siemens KG39NVX2G | Tesla RC3400FHX1 | |
|---|---|---|
| Yearly consumption | 84 kWh | 318 kWh |
| Cost per year | €24 | €90 |
| Cost over 10 years | €238 | €900 |
| Rank in its group | 4 / 6,036 | 5,959 / 6,036 |
| Group | Fridge-freezers, 300–399 L | Fridge-freezers, 300–399 L |
| Energy class | A (scale A–G) | F (scale A–G) |
| Energy consumption | 84 kWh/year | 318 kWh/year |
| Total volume | 363 L | 347 L |
| Fridge / freezer | 260 L / 103 L | 243 L / 104 L |
| Noise | 29 dB(A), class A | 40 dB(A), class C |
| Height × width × depth | 2,030 × 600 × 665 mm | 1,950 × 600 × 685 mm |
| Installation | freestanding | freestanding |
| Climate classes | SN, T | SN, N, ST |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 7 years | 7 years |
If Tesla RC3400FHX1 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 →