My previous car was diesel powered and used 0,6l/10 km. Where I live in Norway, this morning diesel is around $1.85 / l (so around $7 / gallon) and that is on

My previous car was diesel powered and used 0,6l/10 km. Where I live in Norway, this morning diesel is around $1.85 / l (so around $7 / gallon) and that is on the cheaper side since the pandemic ended.