17. Mercedes-Benz W123 Wagon
The Mercedes-Benz W123 Wagon may not turn heads with its utilitarian estate car silhouette, but it’s a legend where it counts. Famed for its “bulletproof” diesel engines, the W123 became the go-to choice for those who valued endurance and reliability above flash.
Owners have racked up hundreds of thousands of miles with ease, cementing this Mercedes as a favorite among taxi drivers, families, and collectors alike. Its understated charm is matched only by its longevity on the road.