No evidence anwhere that Bonnier had the 6C 3000 in 1954;
Racing Sports Cars - Eläintarhanajo - Racing Cars 1954 (Photo Archive)
He entred with 6CM 1955 though.. :car number 10, alfa 6C 3000 CM..
Also reading Bonniers book.. There can be NO doubt that the car arrived in sweden in 1955 .. not 1954..
Racing Sports Cars - Eläintarhanajo 1955 (Photo Archive)
Mille miglia 1955 Bonnier: Race number 346: Jo Bonnier/B. Boessen Alfa 1900 TI, retired 7:01:44,000 DNF..