It's 715€ if we assume 2068km (1.034 from KA to Rugby on google maps) and a week of renting. Stadtmobil prices include fuel. (+ whatever comes on top of that for driving around in UK of course)
If we compare to what spritpreisrechner.de lists for taking your own car (562€) it's not that much of a difference, actually. Taking into account that fuel is more expensive on the highway, the actual difference is probably even less than that 150€.
It's 715€ if we assume 2068km (1.034 from KA to Rugby on google maps) and a week of renting. Stadtmobil prices include fuel. (+ whatever comes on top of that for driving around in UK of course)
If we compare to what spritpreisrechner.de lists for taking your own car (562€) it's not that much of a difference, actually. Taking into account that fuel is more expensive on the highway, the actual difference is probably even less than that 150€.