Used Hyundai i30 buying guide: PD and GD engines, faults and prices

The third-generation i30 is a sensible, well-priced compact with a modest TÜV record, and the second generation is a cheap alternative for buyers on a tight budget. AutoScout24 listed about 6,300 third-generation cars in November 2026 at a median of about €13,000 in November 2026. Picking a later car with the right engine matters more here than with most rivals.

i30 generations, bodies and updates

ADAC dates the third-generation i30 (type PD) to December 2016, when the hatchback arrived with a 1.0 T-GDI, a 1.4 T-GDI and a 1.6 CRDi. The estate followed in July 2017, the i30 N hot hatch in October 2017 and the five-door Fastback in November 2017. In September 2018 an 85 kW (115 PS) diesel replaced the 110 PS version, and in July 2020 the range was updated with 48-volt mild-hybrid petrols and a new 1.5 non-turbo engine; AUTO BILD calls this the 2020 facelift. A further facelift in June 2024 made the digital cockpit standard. The catalogue treats all of these as one generation.

The second generation (GD) ran from March 2012 to the end of 2016 for the hatchback, with an estate from August 2012 and a three-door coupé from January 2013. ADAC lists the facelift in May 2015, when all engines moved to Euro 6, and AUTO BILD notes that the dual-clutch gearbox arrived at the same time. The i30 hub page covers the specifications of every generation.

Engines to choose and engines to avoid

Outputs and dates follow ADAC's Gebrauchtwagen-Info pages; Gebrauchtwagenberater dates the torque converter automatic on the GD to the end of March 2015.

ADAC sees the 1.0 T-GDI with 100-120 PS as adequately strong and economical, and the 140-160 PS turbo petrols as the ideal match for the optional dual-clutch gearbox. The base 100 PS 1.4 and the 110 PS 1.5 feel weak in traffic, and ADAC says diesels play only a minor role on the used market. Gebrauchtwagenberater says the PD's petrol engines have a good reputation across the board and that the timing chain trouble of earlier i30s is gone, but warns about carbon deposits on direct-injection engines.

On the GD, ADAC advises against the roughly 100 PS base petrol and recommends the 1.6 petrols or the 136 PS diesel. Gebrauchtwagenberater notes that Hyundai revised the petrol timing chain in 2013, and ADAC's breakdown data list timing chain failures on 2012 cars.

Dual-clutch, manual and automatic

The PD's seven-speed DCT is generally reliable in Gebrauchtwagenberater's view, but older cars produce jerky changes and occasional refusals to shift up or down, and heavy city traffic or towing wears the clutches faster. AUTO BILD's TÜV check also lists a recall for pressure loss in the dual-clutch gearbox, so ask a dealer to confirm it. The six-speed manual is the low-risk choice.

On the GD, Gebrauchtwagenberater suggests a manual or, for an automatic, an older six-speed torque converter car instead of the DCT. The manual has its own faults: oil leaks from a shaft seal and a crunching fourth gear from a worn synchro ring.

Running costs and servicing

ADAC's 2026 figures put a 1.0 T-GDI from 2017-2018 at €375 a month in September 2026 and a 1.5 T-GDI DCT from 2020-2023 at €420 a month in September 2026, without depreciation. Official consumption is 4.9 l/100 km (NEDC) for the early 1.0 T-GDI and 6.3 l/100 km (WLTP) for the 1.5 T-GDI DCT.

Petrol PDs need a service every 15,000 km or 12 months, priced at €190-210 in ADAC's 2026 list. ADAC priced front brakes at €510 and rear brakes at €410 in 2026, and a rear exhaust section on the 1.4 and 1.5 T-GDI at €1,600 in 2026. Brakes matter: both ADAC and the TÜV Report name them as the PD's main inspection weakness.

The GD is cheaper to keep on the road. ADAC's 2023 price list gives €200 for the first petrol service (20,000 km or 12 months), and a clutch was €870 on the petrols and €1,040 on the diesels in 2023. Front discs and pads were €600 in 2023, and Gebrauchtwagenberater notes that the brakes are again the GD's main TÜV weak point.

Prices today and what you get for the money

ADAC's German list price for the cheapest PD was €17,450 in 2016. AutoScout24 asking prices in eight European markets in November 2026 put most cars between about €9,000 and €17,000 in November 2026, with a median of about €13,000 in November 2026. These are asking prices for the whole generation, and the real price depends on year, mileage, engine and condition. Early 1.0 T-GDI and 1.4 MPI hatchbacks sit at the bottom, while 2020-2023 mild hybrids, estates and the i30 N sit at the top.

The GD is much cheaper: only 643 were advertised in November 2026, mostly between about €4,500 and €9,000 in November 2026, with a median of about €7,000 in November 2026.

i30 against its rivals

ADAC's 2025 statistics place the PD in the upper midfield: 14 breakdowns per 1,000 cars for 2016 registrations and 16 for 2019, then 8.1 for 2021 and 2.7 for 2023, with flat starter batteries the main cause. The TÜV Report 2026 is weaker: 77.5% of six- and seven-year-old cars passed without defects, against 78.8% on average, with brake discs, exhaust systems and emissions tests the problem areas. The GD started worse, at 26.2 breakdowns per 1,000 for 2012 cars, improving to 9.8 for 2017.

The closest rival is its Korean twin; the used Kia Ceed guide covers the same engines with a longer warranty. The VW Golf buying guide is the benchmark, and the best family hatchbacks list has more options.

How to find a good one

Ask a Hyundai dealer to check the VIN for the 2018 sunroof motor recall, the 2020-2021 tyre pressure software recall and, on diesels built from October 2018 to July 2020, the vacuum pump filter recall. Gebrauchtwagenberater warns that belt fibres can block that filter, causing brake booster failure and engine damage. Then read the last TÜV report for brake and exhaust advisories, and test the brakes on the drive. Check the USB and phone connections, which Gebrauchtwagenberater says can drop out and crash the system. On a GD, look for rust on the tailgate, listen for knocking track rod ends and check that Czech-built cars from October 2013 to June 2014 had the steering software update. The used car documents guide lists the paperwork to collect.