Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · TVs & monitors
Sylvox RT40G3KOCA vs Tesla Q40E665BFV
Sylvox RT40G3KOCA uses 28 kWh less a year: €8 a year at your price, €79 over ten years.
| Sylvox RT40G3KOCA | Tesla Q40E665BFV | |
|---|---|---|
| Yearly consumption | 25 kWh | 53 kWh |
| Cost per year | €7 | €15 |
| Cost over 10 years | €70 | €149 |
| Rank in its group | 1 / 4,993 | 3,229 / 4,993 |
| Group | TVs, 32–42″ | TVs, 32–42″ |
| Energy class SDR / HDR | B / C | E / F |
| On-mode power SDR | 17.0 W | 36.0 W |
| On-mode power HDR | 21.0 W | 39.0 W |
| Standby / networked standby | 0.5 W | 0.5 W / 2.0 W |
| Screen diagonal | 40″ | 40″ |
| Resolution | 1920×1080 | 1920×1080 |
| Panel | LCD | QLED LCD |
| Refresh rate | 50 Hz | 60 Hz |
| Spare parts (minimum) | 7 years | 8 years |
| Software updates (minimum) | — | 8 years |
| Guarantee (supplier) | — | 2 years |
If Tesla Q40E665BFV 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 →