Used Hyundai IONIQ for sale near Milton Keynes

CarGurus expert rating: 4 out of 5
CarGurus user rating: 4.6 out of 5
Percentage of good/great deals available on CarGurus: 34.6%
Overall CarGurus rating:* 4.3 out of 5
Available Listings: Around 200
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, with a swooping roofline and subtle character lines giving it an elegant appearance. Introduced in 2017 and subtly facelifted in 2019, the IONIQ offers a light and airy interior with high-quality soft-touch materials, comfortable supportive seats, and excellent visibility. Despite the aerodynamic roofline limiting rear headroom, the car manages impressive boot space: 443 litres for the hybrid, 341 litres for the PHEV, and 350 litres for the electric version.

The IONIQ excels in efficiency and running costs across all variants. The hybrid achieves 83.1mpg combined, whilst the PHEV offers 31 miles of electric-only range. The electric model provides 174-193 miles of range depending on the year, with insurance groups ranging from 10 to 17. Driving dynamics are composed and capable rather than exciting, with light but accurate steering and well-contained body roll. The electric variant offers the smoothest driving experience with instant acceleration, whilst the hybrid models feature dual-clutch gearboxes that can exhibit slight jerkiness during petrol-to-electric transitions. Post-facelift cars benefit from improved ride quality and a more responsive infotainment system.

Best for: Environmentally conscious buyers, families seeking low running costs, those transitioning to electric motoring, and drivers prioritising efficiency over performance.

Not ideal for: Buyers seeking engaging driving dynamics, those requiring maximum rear headroom, or drivers who frequently use motorways in EV models where range anxiety may be a concern.


Comparison vs Key Rivals



The Verdict

You should buy the IONIQ if: You're environmentally conscious, seeking low running costs, transitioning to electric motoring, or prioritising efficiency over performance in a practical family hatchback.

Consider alternatives if: You desire engaging driving dynamics, require maximum rear headroom, or frequently use motorways where EV range anxiety may be a concern.

Competitive Position: The Hyundai IONIQ (2017-2022) is a strong contender in the electrified family hatchback segment, offering excellent value and versatility with three powertrain options. Whilst the Volkswagen Golf Mk7 may offer superior driving dynamics and the Toyota Prius proven hybrid reliability, the IONIQ's futuristic styling, spacious interior, and comprehensive equipment across all trim levels make it an attractive proposition. The electric variant particularly represents an affordable and enjoyable entry point into EV ownership, with lower insurance costs than some competitors. Its composed on-road manners and impressive efficiency make it an ideal choice for families and commuters prioritising practicality and environmental responsibility over outright performance.

Read our full Hyundai IONIQ Review

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