Volvo is not know for their cars or SUVs in the industrial world. They have been and are still one of the largest manufactures
in the industrial worlds. Power plant, marine and industrial are their biggest money makers. No different than John Deere.
Industrial JD far out sells their Green Brand in dollars and cents.
Cat is know for large equipment? CAT is know for industrial engine/powertrain and Generators even more so. In the world
I worked in, Cat, Liebherr, Komatsu, Terex, Bauer, in just about that order. Volvo powers a LOT of that equipment because
they can meet the TIERing laws for much of the western world. Deutz is the same as far as diesel/lpg. They meet or exceed
most export/import EPA/ARB laws.
The only thing nice about anything older than 30 years is the taillights. Give me a brand new Roller and a driver. I'll send
someone to pick up supplies in anything 96 or newer. OBD II at least.