19. Cadillac CTS
While the Cadillac CTS offers a luxury badge at a more accessible price, ownership costs can be substantial. Common issues include timing chain problems, engine electronics failures, and interior component malfunctions. (cartipsdaily.com) Additionally, the vehicle’s requirement for premium-grade gasoline and frequent repair intervals contribute to higher overall expenses. (endurancewarranty.com) For more detailed information, refer to MotorTrend’s analysis of the CTS. (rerev.com)