Head-to-head
Hyundai Ioniq 5 vs XPeng G9
Just $1,200 separates the Hyundai Ioniq 5 and XPeng G9 on starting price, but the XPeng G9 goes 63 km further on a charge. Here's where the rest of the spec sheets pull apart.
Option A · SUV
Hyundai Ioniq 5
Hyundai's retro-futuristic Ioniq 5 shares mechanicals with the Kia EV6 but adopts a more upright, lounge-like cabin and pixel-art lighting. The N performance variant brings tracky thrills to the family EV space.
- From
- $76,200
- Range
- 507 km
- Battery
- 84 kWh
Option B · SUV
XPeng G9
XPeng's flagship mid-size SUV — 800V architecture, 300 kW DC charging, and a 98 kWh battery for 570 km WLTP range. Direct rival to the BMW iX1 and Tesla Model Y.
- From
- $75,000
- Range
- 570 km
- Battery
- 98 kWh
Key differences at a glance
The biggest material gaps between the Hyundai Ioniq 5 and XPeng G9, ranked by how much they're likely to matter day-to-day.
- 1
Range · advantage XPeng G9
The XPeng G9 goes 63 km further on a charge (570 vs 507 km WLTP).
- 2
DC charging · advantage XPeng G9
The XPeng G9 accepts 67 kW more DC peak charging (300 vs 233 kW), meaning shorter road-trip stops.
- 3
Battery · advantage XPeng G9
The XPeng G9 carries a 14.0 kWh larger battery (98 vs 84 kWh).
- 4
Power · advantage XPeng G9
The XPeng G9 puts down 62 kW more (230 vs 168 kW).
- 5
Boot · advantage XPeng G9
The XPeng G9 swallows 133 L more cargo with the rear seats up (660 vs 527 L).
Spec for spec
Highlighted cells show the better number in each row.
Where the Hyundai Ioniq 5 wins
Trails the XPeng G9 on the core specs we measure.
Where the XPeng G9 wins
- ▸ Cheaper by $1,200
- ▸ 63 km longer WLTP range
- ▸ Quicker 0–100 km/h (6.4s vs 7.4s)
- ▸ Faster DC charging peak (300 kW vs 233 kW)
Hyundai Ioniq 5
What we like
- ✓ Distinctive design inside and out
- ✓ Class-leading 800V fast charging
- ✓ Cavernous flat-floor interior
What we don't
- ✕ 5-year vehicle warranty trails Kia
- ✕ Rear visibility hampered by tall belt-line
- ✕ Wide turning circle for the segment
XPeng G9
What we like
- ✓ 300 kW DC charging via 800V architecture
- ✓ Long 570 km WLTP range
- ✓ 5-star ANCAP rating from 2025
What we don't
- ✕ XPeng dealer network limited
- ✕ Software UX inherited from China market
- ✕ Resale value unproven
Frequently asked: Hyundai Ioniq 5 vs XPeng G9
Quick answers to the questions cross-shoppers most often ask about this pair.
- Which is cheaper, the Hyundai Ioniq 5 or the XPeng G9?
- The XPeng G9 is the cheaper of the two — it starts at $75,000 versus $76,200 for the Hyundai Ioniq 5, a $1,200 difference. Prices shown are manufacturer recommended retail excluding on-road costs.
- Which has the longer driving range?
- The XPeng G9 has the longer WLTP-claimed range at 570 km, 63 km further than the Hyundai Ioniq 5's 507 km. Real-world range typically lands 10–20% below the WLTP figure depending on speed, terrain, climate and load.
- Which one charges faster on a DC fast charger?
- The XPeng G9 accepts a peak DC charging rate of 300 kW versus 233 kW for the Hyundai Ioniq 5. Peak rate only holds for a short window during the charging curve, so real-world 10–80% times often diverge less than the peak numbers suggest. Compatibility with 350 kW chargers depends on the vehicle's onboard architecture, not just the published peak.
- Which is quicker off the line?
- The XPeng G9 does 0–100 km/h in 6.4 seconds — 1.0 s quicker than the Hyundai Ioniq 5's 7.4 s. EV acceleration figures hold up at speed better than equivalent petrol cars because electric motors deliver peak torque instantly.
Which one should you buy?
The short version, based on where each car pulls ahead.
Choose the
XPeng G9
if…
- ✓ maximum range matters (63 km further per charge)
- ✓ you regularly do long road trips (faster DC peak)
- ✓ you want quicker acceleration off the line
- ✓ you regularly load it up (133 L more boot)
Verdict reasoning is derived from published specs; brand preference, dealer experience and how a car drives are personal — always take a test drive before deciding.