mikemarashdeh, 02/20/2017. 2006 Mercedes-Benz C-Class C230 Sport 4dr Sedan (2.5L 6cyl 6M) best car I ever owned Comfortable sporty and Luxury ride with great Fuel Economy (25-30 miles/gal.). Low W206C-class. The new 2021 C-class returns to four-cylinder power. And so, in 2021, it’s all change again for the C-class, with a “more digital and efficient world”. There’s a weight of expectation on any car as popular as the C-class – more than 10.5 million have been sold to date – and in a rapidly changing market the new C needs TheBest Mercedes-Benz C-Classes of All Time. Ranker Cars. Updated 1.4K votes519 voters20.0K views. List of the best Mercedes-Benz C-Classs of all time, ranked Seemslike W206 C Class is not a reliable vehicle. Long story short, we are 3 friends, who own new C class w206 and having troubles with our vehicles. The w206 i own is 2022 model but others are 2021. Most vehicles have problems in their first year production, but it should be solved in mostly 2 service visits and in a short service time which 2021Mercedes-Benz C-Class Quality and Reliability Ratings J.D. Power Quality and Reliability ratings are a combination of quality and dependability scores. Quality scores are based on initial owner response and feedback of their new purchase whereas Dependability scores focus on longer-term ownership experiences of 3 years. 2023C300 for first car - advice. Hi all, I'm thinking of buying a new 22/23 C300 as my first car and wanted to get an honest opinion from y'all if I'm being reasonable or stupid. Background: I'm 22, have 50k in savings/investments (no debt) and currently making 100k, projected to increase to ~200k in 5 years. I've been looking at cars recently HowReliable Is the 2021 Mercedes-Benz C-Class? The 2021 Mercedes-Benz C-Class has a predicted reliability score of 81 out of 100. A J.D. Power predicted reliability score of 91-100 is considered the Best, 81-90 is Great, 70-80 is Average and 0-69 is Fair and considered below average. Read more about C-Class reliability » Beinglonger, wider and with an extended wheelbase, Mercedes-Benz C-Class Saloon practicality has improved over the previous version. There’s more room in the back for passengers, and this translates to a deceptively large rear passenger compartment. Sitting behind a six-foot-high driver left more than ample headroom and knee room. bop76.