Its always interesting looking at the old sales brochures; Here are some I've found online over the years:
The T-5R was originally going to be called the 850 Plus -
But Volvo decided upon the now famous T-5R name instead, and started a memorable marketing campaign:
In 1996 the 850R replaced the T-5R
Some single page 850R sheets:
And as I have a Japanese market imported 850R, some brochures in Japanese!