Hyundai Ioniq 5 vs Rivian R1S

The R1S starts at $74,900 — that's $30,000 more than a loaded Ioniq 5 Limited. That's not a premium for leather seats or a bigger screen; that's a second car payment, a college fund contribution, or three years of family vacations. Unless you're actively using the R1S's off-road capability, towing capacity, or third row on a regular basis, you're paying for potential you'll never cash in.

The R1S's 15 inches of ground clearance and 35.8-degree approach angle aren't marketing numbers — The Verge tested it on 'properly brutal ascents' and it didn't flinch. The Ioniq 5 is a road car with good handling; the R1S is a genuine off-roader that happens to seat seven. If your family's idea of adventure is a gravel campground, the Ioniq 5 is fine. If it's a forest service road or a rocky trail, only one of these vehicles belongs there.

The Ioniq 5's 800V architecture means you're adding 100+ miles in about 18 minutes at a fast charger — the charging stop becomes a coffee break, not a commitment. The R1S counters with up to 410 miles of range, meaning you stop less often in the first place. For families on road trips, the Ioniq 5's approach requires more stops but shorter ones; the R1S's approach means fewer stops but longer ones when you do need to charge. Neither is wrong — they're just different philosophies.

The ICCU failure issue on pre-2025 Ioniq 5 models is not a minor quirk — one Reddit user had their main battery fail at under 8,000 miles and spent months in lemon law proceedings. Hyundai addressed this in 2025 models, but if you're buying used or a leftover 2024, this is a genuine risk to price into your decision. The R1S has its own complaints (noisy suspension, no CarPlay), but catastrophic early battery failure isn't one of them.