Some cars spend years being judged by their appearance, specifications, or reputation rather than by how they actually perform on the road. In many cases, enthusiasts only gained a true appreciation for these vehicles after getting behind the wheel. Once experienced firsthand, these cars earned far more respect than they initially received.Porsche 944 TurboThe Porsche 944 Turbo spent years living in the shadow of the 911. Many enthusiasts overlooked it simply because it lacked the traditional rear-engine Porsche layout. Those who drove one quickly discovered excellent balance, sharp handling, and impressive performance. As a result, the 944 Turbo gained significantly more respect over time.Buick GNXThe Buick GNX looked more like a comfortable personal coupe than a world-class performance machine. Once enthusiasts experienced its explosive turbocharged acceleration, opinions changed dramatically. The GNX proved that appearance could be deceiving and became one of the most respected American performance cars of the 1980s.Alfa Romeo GTV6The Alfa Romeo GTV6 often attracted attention for its styling, but its driving dynamics earned lasting admiration. The combination of a charismatic V6 engine, balanced chassis, and engaging handling impressed drivers who expected far less. Many enthusiasts became lifelong fans after a single drive.Mercury MarauderThe Mercury Marauder was initially dismissed by some buyers as merely a dressed-up full-size sedan. Behind the wheel, however, drivers discovered a capable rear-wheel-drive performance car with V8 power and surprising road manners. Over time, ownership experiences helped elevate its reputation considerably.Datsun 510The Datsun 510 appeared to be an ordinary economy car when new. Enthusiasts who drove one quickly realized it offered balanced handling and a chassis that responded exceptionally well to spirited driving. Motorsports success further reinforced the respect it earned among drivers.BMW Z3 M CoupeThe BMW Z3 M Coupe was frequently mocked for its unconventional styling. Once enthusiasts experienced its powerful engine, rigid chassis, and engaging driving dynamics, many changed their opinions. The car eventually became one of BMW’s most respected modern performance models.Saab 99 TurboThe Saab 99 Turbo arrived before turbocharging became commonplace in performance cars. Its practical appearance caused many enthusiasts to underestimate it. After driving one, however, many came away impressed by its unique power delivery and advanced engineering, helping build Saab’s performance reputation.