The 2018 Sandero is a basic, practical B‑segment hatch built on Renault mechanicals; petrol manuals are the simplest and cheapest to run. If it’s the 0.9 TCe turbo petrol expect better mid-range performance but be more diligent with oil/service history; the naturally aspirated 1.0‑1.2 engines are very straightforward. Interior trim is simple and soundproofing is modest, so it’s best for budget-conscious buyers rather than refinement seekers.

• Clutch engagement and slip — test on a hill start and at higher revs for slipping or strong wear
• Signs of turbo oil leaks or blue smoke on start/acceleration if it’s a 0.9 TCe (check oil level history)
• Cold-start rattles or unusual chain noises (3‑cylinder TCe engines can show timing/chain noise if neglected)
• Rear suspension/dampers for knocks or sagging and uneven tyre wear
• Outer sills, rear arches and boot floor seams for corrosion or bubbling paint