Mercedes-Benz Cla ReliabilityAll Years Ranked (2014–2025)
Side-by-side reliability scores, risk levels, and owner-cost projections for every Mercedes-Benz Cla we've analyzed. Identify the best years to buy, the ones to avoid, and the problems that follow the Cla across generations.
Average Score
76/100
Best Year
2024 Mercedes-Benz Cla
Score 87
Weakest Year
2014 Mercedes-Benz Cla
Score 65
Every Mercedes-Benz Cla Ranked
Sorted by reliability score. Each link opens the full year-specific report.
A head-turning, tech-laden luxury compact that requires a proactive owner to navigate its advanced systems and premium service needs.
Top risks: MBUX Infotainment System · Advanced Driver-Assistance Systems (ADAS) Sensors · Powertrain Control Module (PCM) Software
A stylish and capable compact luxury car that offers respectable reliability for its class, but prepare for luxury-tier service expenses.
Top risks: Electrical Systems & Infotainment · 7G-DCT Dual-Clutch Transmission · Interior Trim & Features
A stylish entry-luxury sedan with a reliable heart, but a potentially costly dual-clutch transmission and complex electronics keep it from true bulletproof status.
Top risks: 7G-DCT Transmission · Electrical System · Engine Oil Leaks
A head-turning compact luxury car that offers style and tech, but its advanced electronics can lead to wallet-draining headaches down the road.
Top risks: MBUX Infotainment System · Electrical System Sensors & Modules · Dual-Clutch Transmission (7G-DCT)
A stylish, tech-forward compact luxury sedan that demands a budget for its advanced systems and premium service.
Top risks: Electrical / Infotainment (MBUX) · Transmission (7G/8G-DCT) · Engine Oil Leaks & Auxiliary Battery
A stylish, tech-forward compact luxury sedan that demands a meticulous maintenance budget and an understanding of its premium repair potential.
Top risks: MBUX Infotainment & Electrical Systems · 8G-DCT Dual-Clutch Transmission · Engine Ancillaries & Sensors
A captivating compact luxury car that demands diligent maintenance and a budget for potential premium-brand repairs.
Top risks: MBUX Infotainment System · Electrical System & Sensors · Dual-Clutch Transmission (DCT)
A sleek, tech-forward entry-luxury car where initial software refinement may be the biggest hurdle.
Top risks: Infotainment & Electrical Systems · Advanced Driver-Assist Systems (ADAS) · Powertrain Software Integration (Engine/Transmission)
A stylish entry point to Mercedes ownership, but be prepared for premium maintenance and potential electronic quirks.
Top risks: Electrical System · 7G-DCT Transmission · M270 Engine Oil Leaks
A head-turning compact with an appealing badge, but its complex systems demand a proactive owner and a substantial repair fund.
Top risks: 7G-DCT Transmission · Electrical System · Engine (M270/M274)
A stylish entry into luxury that requires a keen eye for maintenance and a readiness for premium repair bills.
Top risks: Electrical System · Transmission (7G-DCT) · Engine (M270/M274) Leaks & PCV
A stylish entry-level luxury sedan that can be a financial gamble due to its known mechanical and electrical vulnerabilities.
Top risks: Dual-Clutch Transmission (7G-DCT) · Electrical System & Sensors · Suspension Components
Problems That Follow the Cla Across Generations
Issues that appear in the top-3 risks across multiple model years — the cost of ownership you can actually predict.
Electrical System
Appears in 4 model years · 33% of generations
7G-DCT Transmission
Appears in 3 model years · 25% of generations
MBUX Infotainment System
Appears in 3 model years · 25% of generations
Dual-Clutch Transmission (7G-DCT)
Appears in 2 model years · 17% of generations
Electrical System & Sensors
Appears in 2 model years · 17% of generations