Suzuki Vitara IV (LY) (2015 – 2025)

Reliability score : 8.6/10

The Suzuki Vitara IV (LY) marks a significant shift in the model's lineage, transitioning from a rugged, ladder-frame off-roader to a modern, unibody B-segment SUV. Launched in 2015, it stands out in a crowded market thanks to its lightweight construction, excellent reliability, and the availability of a highly capable 'AllGrip' all-wheel-drive system. Focus on the Diesel (1.6 DDiS): Offered from 2015 until the 2018 facelift, the 1.6 DDiS is a rebadged Fiat 1.6 MultiJet engine. It provides excellent torque (320 Nm) and outstanding fuel economy, making it the ideal choice for towing or high-mileage drivers. It was discontinued in 2018 due to stringent Euro 6d-Temp emissions regulations. Timeline: - 2015: Launch with 1.6 VVT (petrol) and 1.6 DDiS (diesel). - 2016: Introduction of the Vitara

✅ Strengths

1.6 DDiS engine offers outstanding fuel economy (often under 5.5 L/100km) and strong pulling power
AllGrip system is one of the best AWD systems in the B-SUV segment (includes Snow and Lock modes)
Very lightweight chassis (around 1,100 - 1,300 kg), enhancing agility and reducing wear on brakes/tires
Exceptional overall mechanical reliability, especially the petrol engines
Generous standard equipment (adaptive cruise control, heated seats on higher trims)

⚠️ Weaknesses

Interior plastics are hard, scratch easily, and feel cheap
Sound insulation is poor, especially noticeable at highway speeds (wind and road noise)
Paint is notoriously thin and prone to stone chips and scratching
Bosch infotainment system (pre-2024) is laggy, outdated, and prone to freezing
The 1.6 DDiS diesel is noisy and unrefined when cold

🎯 Verdict

The Suzuki Vitara IV is a highly recommended purchase for those seeking a no-nonsense, reliable, and capable compact SUV. Regarding the 1.6 DDiS Diesel: It is an excellent choice if your driving profile matches its needs. Because it uses the proven Fiat 1.6 MultiJet block, mechanical failures are rare. However, it is strictly for drivers doing high annual mileage, frequent highway trips, or towing. If you drive mostly in the city, avoid the diesel to escape costly DPF and EGR issues, and opt for the bulletproof 1.6 VVT or the punchy 1.4 Boosterjet instead. Always check the timing belt history on the diesel, as it is the only engine in the lineup that doesn't use a timing chain.