2021 Vauxhall Grandland X SRI NAV Turbo 1.2L Petrol · SA21 MXN

The 1.2-litre petrol turbo engine in the Grandland X typically returns around 42-47 mpg on a combined cycle, giving an annual fuel cost of roughly £1,400-£1,700 for a buyer covering 10,000 miles. Insurance for this model typically falls into group 15-18, placing annual premiums in the £450-£650 range for most drivers. Road tax is £165 per year for this Euro 6 compliant petrol model under current VED bands, though the £10 surcharge for cars over £40,000 new does not apply as the Grandland X sat below this threshold.

Routine maintenance costs are moderate for the class. An annual service typically costs £180-£250 depending on whether it is a minor or major interval, and the Grandland X shares platforms with Peugeot models which keeps parts relatively accessible. Cambelt replacement on the 1.2 Turbo is not required as it uses a chain, though the chain itself can be a long-term concern. Budget £400-£600 annually for non-service maintenance including tyres and brakes, the latter being particularly relevant given this vehicle's history. Estimated total annual running cost is approximately £2,500-£3,100.

Given the MOT history, the braking system demands the most thorough inspection. Have the vehicle jacked up or driven onto a ramp to visually check the thickness of all four brake pads and the condition of all four discs. The 2025 advisories flagged wear on both front and rear discs, and the 2026 failure was for pads at the wear indicator — if discs were not replaced at the same time as pads, they may now be at or past the legal minimum thickness. Measure disc thickness with a micrometer or vernier if possible, and compare against the minimum stamped on the disc itself.

Inspect the tyres for even wear across the axle, as uneven wear can indicate alignment or suspension issues. Check the alloy wheels for kerb damage, which is common on mid-size SUVs of this age. Examine the underside of the front bumper and sills for any damage, as the SRi trim typically sits lower than standard variants.

For the 1.2 Turbo engine, listen carefully on cold start for any rattle from the timing chain area, which usually lasts a few seconds. Check the oil level and condition on the dipstick, looking for any creamy residue which could indicate head gasket concerns, though this is uncommon on this engine. Verify all dashboard warning lights clear promptly on start-up and that the infotainment and climate control function correctly. The SRi Nav trim should include front and rear parking sensors, dual-zone climate control, and the satellite navigation system — confirm these all work as specified.