Body Style and Size Segment

The Ioniq 9 is a large, E-segment electric SUV. It boasts a substantial road presence, measuring 5,060 mm in length, 1,980 mm in width, and 1,790 mm in height. Its long 3,130 mm wheelbase maximizes interior volume, ensuring ample room across all three rows.

Platform Architecture

Utilizing Hyundai’s dedicated E-GMP 800V architecture, the Ioniq 9 pairs a high-capacity 110.3 kWh NCM lithium-ion battery with efficient powertrain options. It achieves a WLTP range of 620 km (385 miles) and an efficiency of approximately 3.1 miles/kWh. Performance is punchy, with the top-tier Performance AWD variant hitting 0-100 km/h (62 mph) in just 5.2 seconds.

Technical Capabilities

The Ioniq 9 is packed with advanced driver assistance, including “Highway Drive Assist 2” and remote smart parking. It leads the market in energy flexibility, supporting Vehicle-to-Load (V2L) for powering appliances and, notably, pioneering bidirectional Vehicle-to-Grid (V2G) and Vehicle-to-Home (V2H) capabilities via the ISO 15118-20 protocol.

Quality & Warranty

The interior focuses on premium comfort, featuring Nappa leather, sustainable materials, and relaxation seats. Cargo utility is excellent: the rear provides 338 litres with all seats up, expanding to 2,494 litres when folded flat, alongside a useful front trunk (frunk). The vehicle is covered by a 5-year/unlimited-mileage warranty, with the battery protected for 10 years or 160,000 km.

App Functionality

The “MyHyundai” app acts as the primary hub for owners. It supports remote locking, cabin pre-conditioning, detailed battery management, charging scheduling, and remote vehicle diagnostics. It also integrates seamlessly with digital key technology and allows for real-time location tracking.

3 Pros and 3 Cons

• Pros: Exceptional 620 km range; industry-leading 800V fast-charging; advanced V2G/V2H bidirectional power capabilities.

• Cons: Large physical footprint can be challenging in tight urban spaces; high-spec trims carry a premium price; minimalist cabin may feel too digital for some.

SmartGrandads View

The Ioniq 9 is the ultimate choice for large families who require maximum space without compromising on electric efficiency or charging speed. It competes directly with the Kia EV9 and the Rivian R1S, standing out due to its superior charging architecture and V2G readiness. Currently launching across global markets, it is a perfect solution for households making the leap to a “one-car” electric future.