Make L7e and L6e roadworthy, then you would have a segment for small cars that is better accepted.

Increase L7e maximum values from 90 km/h to 105 km/h, from 15 kW to 25 kW, from 450 (600) kg to 600 (900) kg, from 2 persons to 3 persons.

Increase L6e maximum values from 45 km/h to 55 km/h, from 6 kW to 9 kW, the rest of the restrictions are ok for this range (max 425 kg and 2 persons)

That’s a good basis. With spanish knowledge you have a bonus in Spain, Andorra, Gibraltar, Italy and Switzerland.