The phrase "a very different class" is correct and usable in written English.
It can be used to describe a group or category that is significantly distinct from another in terms of characteristics or qualities.
Example: "The new model of the car is in a very different class compared to its predecessor, offering advanced technology and superior performance."
Alternatives: "a completely different category" or "a distinctly separate group".
But an old-fashioned courteousness lay behind their coolly modern appearance; they belonged to a very different class from the Tibetans I had seen in the night clubs near the Potala Palace on my previous visit.
The refined use of the anthemion and other classical motifs both inside and out, and the cubic monumentality of the building place it in a very different class from the simple houses of Alexander Street.
Many are Sikhs, from the wealthy province of Punjab, or the families of businessmen thrown out of East Africa in the 1970s.Pakistanis and Bangladeshis come from a very different class.
As the new girl, Thea is the subject of considerable curiosity and speculation, and though her family is well off by Florida standards, she realizes that most of her schoolmates — with their jewels and fancy clothes and sophisticated city manners — belong to a very different class.
But the buses disgorged a very different class of passengers: scores of young men, haggard and sallow-faced, blankets draped over their shoulders and fear evident in their eyes.
CBEI3892 is from Clostridium beijerinckii, which belongs to a very different class from Bacilli to which Streptococcus belongs.
Following logically from his novels such as Heartland and Iron Towns, set in his native Midlands, Cartwright's diamond-sharp novella digs deep into the political quagmire, dramatising the referendum's opposing ideological standpoints via a man and a woman from very different class backgrounds.
Young people would meet others from very different class, racial and ethnic backgrounds.
They used MCC because it is informative with very different class sizes, straightforward to calculate, and applicable for all 30,000+ of their models.
Another very different class of elements are the DNA transposons [ 81].
I'm hoping to take a lot of very different classes and find out what I really want to do.
