Used Hyundai IONIQ for sale nearSlough

CarGurus expert rating: 4 out of 5
CarGurus user rating: 4.6 out of 5
Percentage of good/great deals available on CarGurus: 32.2%
Overall CarGurus rating:* 4.3 out of 5
Available Listings: Around 180
Average Price: Around £12,000

Hyundai IONIQ (2017-2022) Pros and Cons

Pros	Cons
Choice of electrified powertrains	Not much fun to drive
Futuristic styling	Sloping roofline compromises rear headroom
Low running costs	Fidgety ride of EV and PHEV models

Quick Summary

The Hyundai IONIQ (2017-2022) is a versatile family hatchback available in three electrified powertrains: self-charging hybrid, plug-in hybrid (PHEV), and fully electric (EV). Its sleek, aerodynamic design sets it apart from more conventional rivals, whilst the light and airy interior features high-quality materials and comfortable, supportive seats. Despite the sloping roofline limiting rear headroom for taller passengers, the IONIQ offers impressive practicality with a spacious 443-litre boot in the hybrid model, thanks to batteries positioned beneath the rear seats rather than under the boot floor.

The IONIQ delivers composed and capable driving rather than outright excitement, with accurate steering and well-contained body roll. The hybrid models achieve an official 83.1mpg, whilst the PHEV offers 31 miles of electric-only range. The electric variant provides brisk, seamless acceleration and represents an affordable entry point into EV ownership, with 174 miles of range in earlier models or 193 miles from 2019 onwards. A 2019 facelift brought suspension improvements and an enhanced touchscreen infotainment system. Running costs are exceptionally low across all variants, with insurance groups ranging from 10 to 17.

Best for: Environmentally conscious families seeking lower motoring costs, those transitioning to electric vehicles, and buyers wanting flexibility between hybrid and electric powertrains.

Not ideal for: Drivers prioritising engaging handling and performance, those requiring maximum rear headroom, or buyers seeking the most engaging driving dynamics in the family hatchback segment.


Comparison vs Key Rivals



The Verdict

You should buy the IONIQ if: You're an environmentally conscious family seeking lower motoring costs, transitioning to electric vehicles, or wanting flexibility between hybrid and electric powertrains.

Consider alternatives if: You prioritise engaging handling and performance, require maximum rear headroom, or seek the most dynamic driving experience in the family hatchback segment.

Competitive Position: The Hyundai IONIQ (2017-2022) is a strong contender in the electrified family hatchback market, offering exceptional versatility through its three powertrain options. Whilst the Toyota Prius and Volkswagen Golf Mk7 may score marginally higher with users and experts, the IONIQ's choice of hybrid, plug-in hybrid, and electric variants provides unmatched flexibility. Its low running costs, comfortable cabin, and practical design make it an excellent choice for environmentally conscious families. The electric model particularly represents an affordable and accessible route into EV ownership, though those prioritising driving dynamics may prefer the Golf's more engaging handling.

Read our full Hyundai IONIQ Review

*The Overall CarGurus rating: that informs these recommendations is based on CarGurus' proprietary market data from September 2026, CarGurus expert reviews, and CarGurus user reviews.