Used car guide

2003 MG ZT-T: petrol or diesel?

Petrol, diesel and hybrid versions go wrong in different ways, so each has its own figures from the MOTs these cars had during 2023–2025. Pick the one you’re looking at: the fuel is on the logbook and in the car’s MOT history.

Petrol 64% pass first time (all 2003 cars: 57%) Nothing stands out above the usual rate 256 MOTsSee the petrol guide › Diesel 47% pass first time (all 2003 cars: 57%) Stands out: suspension arm 3.4×, rust around suspension or steering mountings 2× 353 MOTsSee the diesel guide ›

Hybrid versions had too few MOTs for figures of their own, or weren’t sold.

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Other years

Every year of the MG ZT-T compared

YearMOT testsMost flagged
2006107Suspension 42%
2005466Suspension 47%
2004859Brakes 42%
2002262Suspension 47%