Ford has added the Galaxy and new Mondeo to the fordjourney.com website.
The cars are now available for purchase online alongside the Focus, Puma, Fiesta and Ka.
In addition, Ford is dropping prices on certain models and has cut the finance rate for its on-line finance from Ford Credit. The rate is 9.9% for all but the Puma, which has an APR of 10.69%.
Ford Journey prices now start from £6,508 for the Ka, a saving of £452 on the manufacturer's on-the-road prices.
James Parnell, Ford Journey manager, said: "With its delivery performance of 10 working days and the ability to find the exact vehicle that you want, including optional extras, Ford Journey is proving to be extremely popular. The site has seen more than 12m hits since launch in October."