1. Body Style and Size Segment

The 2025 Hyundai IONIQ 6 is a mid-size, 4-door fastback sedan, characterized by its “electrified streamliner” design. Key dimensions for the standard IONIQ 6 are approximately 4,855 mm (191.1 in) length, 1,880 mm (74.0 in) width, and 1,495 mm (58.9 in) height, with a 2,950 mm (116.1 in) wheelbase. The 6N variant is slightly longer and wider.

2. Platform Architecture, Voltage, Range & Efficiency

Built on Hyundai’s Electric Global Modular Platform (E-GMP), the IONIQ 6 features an 800-volt architecture, enabling ultra-fast charging (10-80% in 18 minutes at 350kW DC chargers). Range varies by battery and drivetrain: the Long Range RWD (77.4 kWh) offers up to 614 km (382 mi) WLTP, while the 6N with an 84kWh battery has a WLTP range of 291 miles (real-world likely 200-240 miles).

3. Technical Capabilities

The IONIQ 6 is equipped with Hyundai SmartSense safety features, including Smart Cruise Control with Stop & Go, Lane Following Assist, Blind-Spot View Monitor, and Parking Collision-Avoidance Assist. The 6N introduces N e-Shift for simulated gear changes, N Track Manager for performance data, and N Drift Optimizer. The 6N also boasts up to 641 hp and a 0-100 km/h time of 3.2 seconds.

4. Interior Quality and Storage Capacity

The interior prioritizes lounge-like comfort with eco-friendly materials and a minimalist aesthetic. Front and rear legroom are ample, though rear headroom can be tight due to the sloping roofline. Small item storage is good, including unique see-through door pockets. The trunk offers 401 liters (11 cubic feet) of storage, which is less than some competitors, but the rear seats do fold for expanded capacity.

5. App Functionality

The Hyundai Digital Key and Bluelink+ connectivity program provide remote services, diagnostics, and maintenance alerts. For the 6N, specialized app functionalities include N Ambient Light Shift (interior lights indicating shift points), N Track Manager for performance data, and N Drift Optimizer for drift assistance.

6. 3 Pros and 3 Cons

Pros:

• Impressive electric range and ultra-fast charging.

• High-quality, comfortable, and quiet interior.

• Extensive suite of advanced driver assistance and safety features.

Cons:

• Limited rear headroom for taller passengers.

• Trunk cargo space is not class-leading.

• The sleek design may not appeal to all, and rear visibility is somewhat limited.

7. Overall Summary

The 2025 Hyundai IONIQ 6, especially the performance-focused 6N, stands out as a stylish and technologically advanced electric fastback. Compared to competitors like the Tesla Model 3 and Polestar 2, the IONIQ 6 offers a distinct design, a more refined interior, and arguably more approachable technology, while the 6N variant directly challenges performance EVs with its specialized features and significant power. While it may concede some practicality in cargo space and rear headroom, its blend of range, charging speed, and interior ambiance makes it a compelling choice.