Consumer Reports ranks 10 least reliable cars of 2026

Consumer Reports has released its list of the 10 least reliable new cars for 2026, based on data from an annual survey covering over 350,000 vehicles. The rankings reflect owner-reported problems across various categories, including engine, transmission, electronics, and body hardware. The list includes models from several major automakers, with electric vehicles and plug-in hybrids featuring prominently due to complex powertrains and software issues. The least reliable model is the Chevrolet Silverado 1500/GMC Sierra 1500 (both versions), followed by the Ford F-150 Hybrid, and the Tesla Cybertruck. Other models on the list include the Volkswagen Taos, Jeep Wrangler, Mercedes-Benz GLE/GLS, Ford Explorer, Hyundai Santa Fe Hybrid, Rivian R1T, and the Chevrolet Colorado/GMC Canyon. Consumer Reports emphasizes that reliability varies significantly within brands, and that some models from traditionally reliable brands have fallen short. The survey also highlights that many of the least reliable vehicles are new or redesigned models, which often have teething problems. The findings are intended to help consumers make informed purchasing decisions, as reliability is a key factor in long-term ownership costs and satisfaction.