Kaiser EH 4747 vs Smeg SO4204S4PB

Smeg SO4204S4PB uses 18 kWh less a year: €5 a year at your price, €51 over ten years.

	Kaiser EH 4747	Smeg SO4204S4PB
Yearly consumption	62 kWh	44 kWh
Cost per year	€18	€12
Cost over 10 years	€176	€125
Rank in its group	264 / 7,177	1 / 7,177
Group	Electric ovens, 40–69 L	Electric ovens, 40–69 L
Energy class	A (scale A+++–D)	A++ (scale A+++–D)
Energy per cycle, conventional	0.70 kWh	0.80 kWh
Energy per cycle, fan forced	0.62 kWh	0.44 kWh
Usable volume	50 L	41 L
Energy efficiency index	89.8	61.1
Cavities	1	1

If Kaiser EH 4747 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 →