words: Bill, photos: telegraph.co.uk and SaunAudi , video: NewsFlare Avants are hot and...steamy? Willem Mäesalu of Estonia has created what is probably the world's only drivable sauna and if not, the world's only drivable Audi converted into a sauna. In a past life, this 1984 Audi 100 Avant drove in winter rallies but now finds a slower pace of life. I present you the SaunAudi. Saunas are a tradition in Estonia so after the Avant retired from the rally life, Willem converted it to what has b...