The compact electric hatchback is available with 42kWh and 61kWh battery options, with Hyundai quoting a maximum driving range of 308 miles for the larger battery. All five versions of the IONIQ 3 qualify for the highest grant band, according to Hyundai.
The launch gives UK drivers another option in the growing market for more affordable electric cars, particularly those looking for a practical hatchback rather than a larger SUV.

Hyundai IONIQ features and specifications
The IONIQ 3 is a five-seat electric hatchback with a streamlined design intended to improve aerodynamic efficiency. It has a claimed drag coefficient of 0.263 and a 441-litre boot.
Hyundai quotes a range of up to 308 miles for the 61kWh battery, although the figure varies by specification and should be checked against the final homologated figures for each version.
The IONIQ 3 is available in four trim levels:
- Advance
- Premium
- Ultimate
- Line Evo
The Advance spec is offered with a choice of 42kWh or 61kWh batteries. The Ultimate adds features including Matrix LED headlights, heated front seats and a heated steering wheel, while the range-topping N Line Evo features sportier exterior styling, 19-inch alloy wheels and a 14.6-inch infotainment display.
The IONIQ 3 is also the first Hyundai model developed for Europe to feature the company's Pleos Connect infotainment system, which is based on Android Automotive OS. Hyundai SmartSense driver assistance technology is fitted as standard.

Which other electric cars qualify for the £3,750 grant?
The IONIQ 3 joins a number of other models eligible for the government's top-band Electric Car Grant. The discount is applied to the purchase price by the seller, rather than claimed separately by the customer.
Comparable options include the Renault 5 with its 52kWh battery, the Nissan Micra with a 52kWh battery, and the Kia EV2 Long Range. The Renault 5 and Micra are alternatives for drivers who want a compact electric hatchback, while the EV2 offers a more SUV-inspired shape.
Other eligible models include the Ford Puma Gen-E, Hyundai KONA Electric, Kia EV4 and Nissan LEAF. These cover a range of body styles and sizes, making it worth comparing the grant-inclusive price, driving range, boot space and equipment rather than focusing on the discount alone.
Eligibility can vary by model and battery version, so buyers should check the latest government list of electric cars eligible for the grant before placing an order.
Availability
The manufacturer says cars are expected to arrive at UK retailers this month, and the IONIQ 3 is available to quote now here on drive-electric.co.uk.
