12. Mercedes-Benz W123
The Mercedes-Benz W123 is legendary for its extraordinary longevity, especially in taxi fleets around the world.
Renowned for its robust diesel engines and overbuilt components, many W123s have easily surpassed a million miles in daily service.
From the streets of Africa to European capitals, these classic sedans remain a testament to old-school Mercedes engineering.
For those seeking an elegant yet indestructible car, the W123’s reputation as a global workhorse is well-earned.